Calculation 40 VF 3540AB

Share Embed Donate


Short Description

qweqweqdasdasd asdasd qwe awd asd asdasd asd asd asd...

Description

Doc. No (BAB)

:

Rev No

:

Vendor Doc. No.

:

21022-VME-70040-ME-CL-0008 A0 ET-T28-15-40-VF-3540AB-CALC

Vendor Rev.

A0

Page

PAGE 1 OF 382

FPSO LEASE CONTRACT FOR MADURA STRAIT BD FIELD DEVELOPMENT

CONTRACT/P.O NO: AP1429-0006

MECHANICAL DESIGN CALCULATION - CBA REACTOR (40-VF-3540A/B)

A0

15-JULY-15

ISSUED FOR REVIEW

Rev

Date

Description

Prepared

Engr

Approval

Doc. No (BAB)

:

Rev No

:

Vendor Doc. No.

:

21022-VME-70040-ME-CL-0008 A0 ET-T28-15-40-VF-3540AB-CALC

Vendor Rev.

A0

Page

PAGE 2 OF 382

REVISION CHANGE NOTICES Revision A0

Location of Changes -

Brief Description of Change -

Doc. No (BAB) Rev No

:

Vendor Doc. No.

:

21022-VME-70040-ME-CL-0008 A0 ET-T28-15-40-VF-3540AB-CALC

Vendor Rev.

A0

Page

PAGE 3 OF 382

INDEX SHEET Sheet No.

:

Description -

Document No. : ET-T28-15-40-VF-3540AB-CALC Rev : A0

DESIGN CALCULATION CBA REACTOR (40-VF-3540A/B)

CLIENT

: VME PROCESS ASIA PACIFIC PTE. LTD.

CLIENT REF. NO

: 1429-M-CA-0001-8

PROJECT NAME

: HUSKY CNOOC MADURA LIMITED

PROJECT NO.

: T28/15

DOC.NO.

: ET-T28-15-40-VF-3540AB-CALC

ET SERIAL NO.

: ET/PV/053(40-VF-3540A), ET/PV/051(40-VF-3540B)

A0

14/07/2015

ISSUED FOR REVIEW

REVISION

DATE

DESCRIPTION

FAIZAL PREPARED BY

FAREZ CHECKED BY

IRWAN APPROVED BY

Document No. : ET-T28-15-40-VF-3540AB-CALC Rev : A0

CHANGE RECORD Revision

Responsible Person

Description Of Change

Table of Contents Cover Sheet............................................................................................................................................................. 2 Title Page ............................................................................................................................................................... 3 Input Echo : .......................................................................................................................................................... 5 Internal Pressure Calculations : ........................................................................................................ 20 External Pressure Calculations : ........................................................................................................ 29 Element and Detail Weights : .................................................................................................................. 34 Nozzle Flange MAWP : ..................................................................................................................................... 38 Wind Load Calculation : .............................................................................................................................. 40 Center of Gravity Calculation : ........................................................................................................... 42 Horizontal Vessel Analysis (Ope.) : ................................................................................................. 43 Horizontal Vessel Analysis (Test) : ................................................................................................. 64 Nozzle Calcs. : A ............................................................................................................................................ 85 Nozzle Calcs. : C ............................................................................................................................................ 99 Nozzle Calcs. : L1 ........................................................................................................................................ 118 Nozzle Calcs. : L2 ........................................................................................................................................ 126 Nozzle Calcs. : L3 ........................................................................................................................................ 132 Nozzle Calcs. : L4 ........................................................................................................................................ 140 Nozzle Calcs. : L5 ........................................................................................................................................ 148 Nozzle Calcs. : L6 ........................................................................................................................................ 154 Nozzle Calcs. : L7 ........................................................................................................................................ 162 Nozzle Calcs. : L8 ........................................................................................................................................ 170 Nozzle Calcs. : L9 ........................................................................................................................................ 176 Nozzle Calcs. : P .......................................................................................................................................... 184 Nozzle Calcs. : G1 ........................................................................................................................................ 197 Nozzle Calcs. : G2 ........................................................................................................................................ 206 Nozzle Calcs. : G3 ........................................................................................................................................ 215 Nozzle Schedule : .......................................................................................................................................... 224 Nozzle Summary : ............................................................................................................................................. 227

MDMT Summary : ................................................................................................................................................. 230 Vessel Design Summary : ............................................................................................................................ 233

ATTACHMENT 1 : TRANSPORTATION CASE ATTACHMENT 2 : WIND LOAD CALCULATION ATTACHMENT 3 : BLAST CONDITION ATTACHMENT 4 : SHIP MOTION CALCULATION (OPERATING CONDITION) ATTACHMENT 5 : LIFTING LUG CALCULATION ATTACHMENT 6 : LOCAL STRESS ANALYSIS (LIFTING LUG) ATTACHMENT 7 : FINITE ELEMENT ANALYSIS (NOZZLE C)

DESIGN CALCULATION

In Accordance with ASME Section VIII Division 1

ASME Code Version

: 2013

Analysis Performed by : HEX ENGINEERING SDN BHD

Date of Analysis

PV Elite 2014 SP1,

: Jul 15,2015

6:16am

March 2014

3

4

Note: PV Elite performs all calculations internally in Imperial Units to remain compliant with the ASME Code and any built in assumptions in the ASME Code formulas. The finalized results are reflected to show the users set of selected units.

5

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

PV Elite Vessel Analysis Program: Input Data

Design Internal Pressure (for Hydrotest) Design Internal Temperature Type of Hydrotest Hydrotest Position

5.0000 400

bar °C

UG-99(c) Horizontal

Projection of Nozzle from Vessel Top

400.00

mm

Projection of Nozzle from Vessel Bottom

350.00

mm

10

°C

Minimum Design Metal Temperature Type of Construction

Welded

Special Service

None

Degree of Radiography

RT 1

Use Higher Longitudinal Stresses (Flag)

Y

Select t for Internal Pressure (Flag)

N

Select t for External Pressure (Flag)

N

Select t for Axial Stress (Flag)

N

Select Location for Stiff. Rings (Flag)

N

Consider Vortex Shedding

N

Perform a Corroded Hydrotest

N

Is this a Heat Exchanger

No

User Defined Hydro. Press. (Used if > 0)

0.0000

bar

User defined MAWP

0.0000

bar

User defined MAPnc

0.0000

bar

Load Case 1

NP+EW+WI+FW+BW

Load Case 2

NP+EW+EE+FS+BS

Load Case 3

NP+OW+WI+FW+BW

Load Case 4

NP+OW+EQ+FS+BS

Load Case 5

NP+HW+HI

Load Case 6

NP+HW+HE 6

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

Load Case 7

IP+OW+WI+FW+BW

Load Case 8

IP+OW+EQ+FS+BS

Load Case 9

EP+OW+WI+FW+BW

Load Case 10

EP+OW+EQ+FS+BS

Load Case 11

HP+HW+HI

Load Case 12

HP+HW+HE

Load Case 13

IP+WE+EW

Load Case 14

IP+WF+CW

Load Case 15

IP+VO+OW

Load Case 16

IP+VE+EW

Load Case 17

NP+VO+OW

Load Case 18

FS+BS+IP+OW

Load Case 19

FS+BS+EP+OW

Wind Design Code

Wind Profile Height mm

User Defined

Pressure

bars

3700.0000

0.0094

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

Damping Factor (Beta) for Wind (Ope)

0.0100

Damping Factor (Beta) for Wind (Empty)

0.0000

Damping Factor (Beta) for Wind (Filled)

0.0000

Seismic Design Code

6:16amJul 15,2015

No Seismic

7

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

Consider MAP New and Cold in Noz. Design

N

Consider External Loads for Nozzle Des.

Y

Use ASME VIII-1 Appendix 1-9

N

Material Database Year

6:16amJul 15,2015

Current w/Addenda or Code Year

Configuration Directives:

Do not use Nozzle MDMT Interpretation VIII-1 01-37

No

Use Table G instead of exact equation for "A"

Yes

Shell Head Joints are Tapered

Yes

Compute "K" in corroded condition

Yes

Use Code Case 2286 Use the MAWP to compute the MDMT Using Metric Material Databases, ASME II D

No Yes No

Complete Listing of Vessel Elements and Details:

Element From Node

10

Element To Node

20

Element Type Description

Elliptical Left head

Distance "FROM" to "TO"

50.000

mm

Inside Diameter

3000.0

mm

Element Thickness

16.000

mm

Internal Corrosion Allowance

6.0000

mm

Nominal Thickness

19.000

mm

External Corrosion Allowance

0.0000

mm

Design Internal Pressure

5.0000

bar

Design Temperature Internal Pressure Design External Pressure

400 1.0340

°C bar 8

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Design Temperature External Pressure Effective Diameter Multiplier Material Name

[Normalized]

29 400

6:16amJul 15,2015 °C

0.80000001 SA-516 70

Allowable Stress, Ambient

137.90

MPa

Allowable Stress, Operating

101.30

MPa

Allowable Stress, Hydrotest

235.81

MPa

Material Density

7750.4

kg/m³

P Number Thickness

30.988

mm

Yield Stress, Operating

181.12

MPa

UCS-66 Chart Curve Designation External Pressure Chart Name UNS Number Product Form

D CS-2 K02700 Plate

Efficiency, Longitudinal Seam

1.0

Efficiency, Circumferential Seam

1.0

Elliptical Head Factor

2.0

Element From Node

10

Detail Type

Insulation

Detail ID

INSULATION

Dist. from "FROM" Node / Offset dist

-750.00

mm

Height/Length of Insulation

800.00

mm

Thickness of Insulation

100.00

mm

Density

120.00

kg/m³

--------------------------------------------------------------------

Element From Node

20

Element To Node

30

Element Type Description

Cylinder Shell 9

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Distance "FROM" to "TO"

2400.0

mm

Inside Diameter

3000.0

mm

Element Thickness

30.000

mm

Internal Corrosion Allowance

6.0000

mm

Nominal Thickness

30.000

mm

External Corrosion Allowance

0.0000

mm

Design Internal Pressure

5.0000

bar

Design Temperature Internal Pressure Design External Pressure

400 1.0340

Design Temperature External Pressure Effective Diameter Multiplier Material Name

[Normalized]

400

Efficiency, Circumferential Seam

1.0

Detail ID

°C

SA-516 70 1.0

Detail Type

bar

0.80000001

Efficiency, Longitudinal Seam

Element From Node

°C

20 Saddle Sliding saddle

Dist. from "FROM" Node / Offset dist

450.00

mm

Width of Saddle

300.00

mm

Height of Saddle at Bottom

1800.0

mm

Saddle Contact Angle

120.0

Height of Composite Ring Stiffener

0.0000

mm

Width of Wear Plate

400.00

mm

Thickness of Wear Plate

10.000

mm

Contact Angle, Wear Plate (degrees)

Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist

132.0

20 Saddle Fixed saddle 1950.0

mm 10

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Width of Saddle

300.00

mm

Height of Saddle at Bottom

1800.0

mm

Saddle Contact Angle

120.0

Height of Composite Ring Stiffener

0.0000

mm

Width of Wear Plate

400.00

mm

Thickness of Wear Plate

10.000

mm

Contact Angle, Wear Plate (degrees)

Element From Node

132.0

20

Detail Type

Insulation

Detail ID

INSULATION

Dist. from "FROM" Node / Offset dist

0.0000

mm

Height/Length of Insulation

2400.0

mm

Thickness of Insulation

100.00

mm

Density

120.00

kg/m³

Element From Node

20

Detail Type

Nozzle

Detail ID

A

Dist. from "FROM" Node / Offset dist

1200.0

Nozzle Diameter

30.0

Nozzle Schedule

None

Nozzle Class

150

Layout Angle

0.0

Blind Flange (Y/N)

2866.6

Grade of Attached Flange

GR 1.1

Element From Node Detail Type

in.

N

Weight of Nozzle ( Used if > 0 )

Nozzle Matl

mm

[Normalized]

N

SA-516 70

20 Nozzle 11

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Detail ID

29 C

Dist. from "FROM" Node / Offset dist

1200.0

Nozzle Diameter

30.0

Nozzle Schedule

None

Nozzle Class

150

Layout Angle

222.61301

Blind Flange (Y/N)

mm in.

N

Weight of Nozzle ( Used if > 0 )

3625.4

Grade of Attached Flange

GR 1.1

Nozzle Matl

6:16amJul 15,2015

[Normalized]

Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist

SA-516 70

20 Nozzle L1 250.00

Nozzle Diameter

2.0

Nozzle Schedule

XXS

Nozzle Class

150

Layout Angle

285.155

Blind Flange (Y/N)

68.208

Grade of Attached Flange

GR 1.1

Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist

mm in.

N

Weight of Nozzle ( Used if > 0 )

Nozzle Matl

N

N

SA-106 B

20 Nozzle L2 250.00

Nozzle Diameter

2.0

Nozzle Schedule

XXS

Nozzle Class

150

mm in.

12

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Layout Angle Blind Flange (Y/N)

29 270.0 N

Weight of Nozzle ( Used if > 0 )

68.208

Grade of Attached Flange

GR 1.1

Nozzle Matl

Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist

20 Nozzle L3 250.00 2.0

Nozzle Schedule

XXS

Nozzle Class

150

Layout Angle

254.845

68.208

Grade of Attached Flange

GR 1.1

Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist

N

20 Nozzle L4 1200.0 2.0

Nozzle Schedule

XXS

Nozzle Class

150

Layout Angle

285.155

mm in.

N

Weight of Nozzle ( Used if > 0 )

68.208

Grade of Attached Flange

GR 1.1

Nozzle Matl

in.

SA-106 B

Nozzle Diameter

Blind Flange (Y/N)

mm

N

Weight of Nozzle ( Used if > 0 )

Nozzle Matl

N

SA-106 B

Nozzle Diameter

Blind Flange (Y/N)

6:16amJul 15,2015

N

SA-106 B 13

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist

29

20 Nozzle L5 1200.0

Nozzle Diameter

2.0

Nozzle Schedule

XXS

Nozzle Class

150

Layout Angle

270.0

Blind Flange (Y/N)

68.208

Grade of Attached Flange

GR 1.1

Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist

Nozzle L6 1200.0

Nozzle Schedule

XXS

Nozzle Class

150

Layout Angle

254.845

68.208

Grade of Attached Flange

GR 1.1

Detail Type Detail ID Dist. from "FROM" Node / Offset dist

mm in.

N

Weight of Nozzle ( Used if > 0 )

Element From Node

N

20

2.0

Nozzle Matl

in.

SA-106 B

Nozzle Diameter

Blind Flange (Y/N)

mm

N

Weight of Nozzle ( Used if > 0 )

Nozzle Matl

6:16amJul 15,2015

N

SA-106 B

20 Nozzle L7 2150.0

mm 14

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

Nozzle Diameter

2.0

Nozzle Schedule

XXS

Nozzle Class

150

Layout Angle

285.155

Blind Flange (Y/N)

68.208

Grade of Attached Flange

GR 1.1

Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist

20 Nozzle L8 2150.0 2.0

Nozzle Schedule

XXS

Nozzle Class

150

Layout Angle

270.0

68.208

Grade of Attached Flange

GR 1.1

Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist

in.

N

SA-106 B

20 Nozzle L9 2150.0

Nozzle Diameter

2.0

Nozzle Schedule

XXS

Nozzle Class

150

Layout Angle

254.845

Blind Flange (Y/N)

mm

N

Weight of Nozzle ( Used if > 0 )

Nozzle Matl

N

SA-106 B

Nozzle Diameter

Blind Flange (Y/N)

in.

N

Weight of Nozzle ( Used if > 0 )

Nozzle Matl

6:16amJul 15,2015

mm in.

N 15

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

Weight of Nozzle ( Used if > 0 )

68.208

Grade of Attached Flange

GR 1.1

Nozzle Matl

20

Detail Type

Nozzle

Detail ID

P

Dist. from "FROM" Node / Offset dist

1750.0

Nozzle Diameter

16.0

Nozzle Schedule

None

Nozzle Class

150

Layout Angle

101.308

Blind Flange (Y/N)

1928.3

Grade of Attached Flange

GR 1.1

[Normalized]

Element From Node

in.

N

SA-516 70

20

Detail Type

Nozzle

Detail ID

G1

Dist. from "FROM" Node / Offset dist

450.00

Nozzle Diameter

30.0

Nozzle Schedule

None

Nozzle Class

150

Layout Angle

45.0

Blind Flange (Y/N)

mm in.

Y

Weight of Nozzle ( Used if > 0 )

7432.6

Grade of Attached Flange

GR 1.1

Element From Node

mm

Y

Weight of Nozzle ( Used if > 0 )

Nozzle Matl

N

SA-106 B

Element From Node

Nozzle Matl

6:16amJul 15,2015

[Normalized]

N

SA-516 70

20 16

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Detail Type

29

Nozzle

Detail ID

G2

Dist. from "FROM" Node / Offset dist

1950.0

Nozzle Diameter

30.0

Nozzle Schedule

None

Nozzle Class

150

Layout Angle

45.0

Blind Flange (Y/N)

7432.6

Grade of Attached Flange

GR 1.1

[Normalized]

Element From Node

in.

N

SA-516 70

20

Detail Type

Nozzle

Detail ID

G3

Dist. from "FROM" Node / Offset dist

1200.0

Nozzle Diameter

30.0

Nozzle Schedule

None

Nozzle Class

150

Layout Angle

135.0

Blind Flange (Y/N)

mm in.

Y

Weight of Nozzle ( Used if > 0 )

7432.6

Grade of Attached Flange

GR 1.1

Nozzle Matl

mm

Y

Weight of Nozzle ( Used if > 0 )

Nozzle Matl

6:16amJul 15,2015

[Normalized]

Element From Node Detail Type Detail ID

N

SA-516 70

20 Weight BED SUPPORT

Dist. from "FROM" Node / Offset dist

1200.0

mm

Miscellaneous Weight

24515.

N

Offset from Element Centerline

0.0000

mm 17

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

Element From Node Detail Type Detail ID

29

6:16amJul 15,2015

20 Weight CATALYST

Dist. from "FROM" Node / Offset dist

1200.0

mm

Miscellaneous Weight

78448.

N

Offset from Element Centerline

0.0000

mm

Element From Node Detail Type Detail ID

20 Weight REFRACTORY LINE

Dist. from "FROM" Node / Offset dist

1200.0

mm

Miscellaneous Weight

68642.

N

Offset from Element Centerline

0.0000

mm

Element From Node

20

Detail Type

Weight

Detail ID

MISC.0

Dist. from "FROM" Node / Offset dist

2000.0

mm

Miscellaneous Weight

10963.

N

Offset from Element Centerline

0.0000

mm

Element From Node Detail Type Detail ID

20 Weight BAFFLES

Dist. from "FROM" Node / Offset dist

1200.0

mm

Miscellaneous Weight

5383.5

N

Offset from Element Centerline

0.0000

mm

Element From Node Detail Type

20 For./Mom. 18

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Detail ID

29

6:16amJul 15,2015

Moment forces

Dist. from "FROM" Node / Offset dist

1233.0

mm

Force in X Direction

30228.

N

Force in Y Direction

-18613.

N

Force in Z Direction

53142.

N

Moment about X Axis

0.0000

N-m

Moment about Y Axis

0.0000

N-m

Moment about Z Axis

0.0000

N-m

Force/Moment Combination Method

SRSS

--------------------------------------------------------------------

Element From Node

30

Element To Node

40

Element Type

Elliptical

Description

Right head

Distance "FROM" to "TO"

50.000

mm

Inside Diameter

3000.0

mm

Element Thickness

16.000

mm

Internal Corrosion Allowance

6.0000

mm

Nominal Thickness

19.000

mm

External Corrosion Allowance

0.0000

mm

Design Internal Pressure

5.0000

bar

Design Temperature Internal Pressure Design External Pressure

1.0340

Design Temperature External Pressure Effective Diameter Multiplier Material Name

400

[Normalized]

400

°C bar °C

0.80000001 SA-516 70

Efficiency, Longitudinal Seam

1.0

Efficiency, Circumferential Seam

1.0

Elliptical Head Factor

2.0 19

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

Element From Node

29

6:16amJul 15,2015

30

Detail Type

Insulation

Detail ID

INSULATION

Dist. from "FROM" Node / Offset dist

0.0000

mm

Height/Length of Insulation

800.00

mm

Thickness of Insulation

100.00

mm

Density

120.00

kg/m³

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

20

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Element Thickness, Pressure, Diameter and Allowable Stress :

|

| Int. Press |

From| To | + Liq. Hd |

|

bar

| |

Nominal | Total Corr|

Element |

Allowable |

Thickness | Allowance |

Diameter |

Stress(SE)|

mm

|

mm

|

mm

|

MPa

|

--------------------------------------------------------------------------Left head|

5.0000 |

19.000 |

6.0000 |

3000.0 |

101.30 |

Shell|

5.0000 |

30.000 |

6.0000 |

3000.0 |

101.30 |

Right head|

5.0000 |

19.000 |

6.0000 |

3000.0 |

101.30 |

M.A.P. |

Minimum |

Required |

| New & Cold |

Thickness |

Thickness |

Element Required Thickness and MAWP :

|

|

Design |

From| To |

Pressure |

|

|

bar

|

M.A.W.P. | Corroded bar

|

bar

|

mm

|

mm

|

---------------------------------------------------------------------------Left head|

5.00000 |

6.75644 |

14.6915 |

16.0000 |

13.3991 |

Shell|

5.00000 |

15.9877 |

27.2490 |

30.0000 |

13.4568 |

Right head|

5.00000 |

6.75644 |

14.6915 |

16.0000 |

13.3991 |

6.499

14.691

Minimum

Note : The M.A.W.P is Governed by a Standard Flange !

Internal Pressure Calculation Results :

ASME Code, Section VIII, Division 1, 2013

Elliptical Head From 10 To 20 SA-516 70 , UCS-66 Crv. D at 400 °C

Left head

21

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Longitudinal

Joint:

Full Radiography per UW-11(a) Type 1

Circumferential Joint:

Full Radiography per UW-11(a) Type 1

Material UNS Number:

29

6:16amJul 15,2015

K02700

Required Thickness due to Internal Pressure [tr]: = (P*D*Kcor)/(2*S*E-0.2*P) Appendix 1-4(c) = (5.000*3012.0000*0.995)/(2*101.30*1.00-0.2*5.000) = 7.3991 + 6.0000 = 13.3991 mm

Max. Allowable Working Pressure at given Thickness, corroded [MAWP]: = (2*S*E*t)/(Kcor*D+0.2*t) per Appendix 1-4 (c) = (2*101.30*1.00*10.0000)/(0.995*3012.0000+0.2*10.0000) = 6.756 bar

Maximum Allowable Pressure, New and Cold [MAPNC]: = (2*S*E*t)/(K*D+0.2*t) per Appendix 1-4 (c) = (2*137.90*1.00*16.0000)/(1.000*3000.0000+0.2*16.0000) = 14.692 bar

Actual stress at given pressure and thickness, corroded [Sact]: = (P*(Kcor*D+0.2*t))/(2*E*t) = (5.000*(0.995*3012.0000+0.2*10.0000))/(2*1.00*10.0000) = 74.963 MPa

Straight Flange Required Thickness: = (P*R)/(S*E-0.6*P) + c

per UG-27 (c)(1)

= (5.000*1506.0000)/(101.30*1.00-0.6*5.000)+6.000 = 13.457 mm

Straight Flange Maximum Allowable Working Pressure: 22

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= (S*E*t)/(R+0.6*t) per UG-27 (c)(1) = (101.30 * 1.00 * 13.0000 )/(1506.0000 + 0.6 * 13.0000 ) = 8.698 bar

Factor K, corroded condition [Kcor]: = ( 2 + ( Inside Diameter/( 2 * Inside Head Depth ))2)/6 = ( 2 + ( 3012.000/( 2 * 756.000 ))2)/6 = 0.994719

Percent Elong. per UCS-79, VIII-1-01-57 (75*tnom/Rf)*(1-Rf/Ro)

2.743 %

MDMT Calculations in the Knuckle Portion:

Govrn. thk, tg = 16.000 , tr = 7.065 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.706 , Temp. Reduction = 16 °C

Min Metal Temp. w/o impact per UCS-66, Curve D

-46 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-62 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-65 °C

MDMT Calculations in the Head Straight Flange:

Govrn. thk, tg = 19.000 , tr = 7.119 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.548 , Temp. Reduction = 28 °C

Min Metal Temp. w/o impact per UCS-66, Curve D

-41 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-58 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-65 °C

Cylindrical Shell From 20 To 30 SA-516 70 , UCS-66 Crv. D at 400 °C

23

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Shell

Longitudinal

Joint:

Full Radiography per UW-11(a) Type 1

Circumferential Joint:

Full Radiography per UW-11(a) Type 1

Material UNS Number:

K02700

Required Thickness due to Internal Pressure [tr]: = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (5.000*1506.0000)/(101.30*1.00-0.6*5.000) = 7.4568 + 6.0000 = 13.4568 mm

Max. Allowable Working Pressure at given Thickness, corroded [MAWP]: = (S*E*t)/(R+0.6*t) per UG-27 (c)(1) = (101.30*1.00*24.0000)/(1506.0000+0.6*24.0000) = 15.988 bar

Maximum Allowable Pressure, New and Cold [MAPNC]: = (S*E*t)/(R+0.6*t) per UG-27 (c)(1) = (137.90*1.00*30.0000)/(1500.0000+0.6*30.0000) = 27.249 bar

Actual stress at given pressure and thickness, corroded [Sact]: = (P*(R+0.6*t))/(E*t) = (5.000*(1506.0000+0.6*24.0000))/(1.00*24.0000) = 31.680 MPa

Percent Elongation per UCS-79

(50*tnom/Rf)*(1-Rf/Ro)

0.990 %

Minimum Design Metal Temperature Results:

24

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Govrn. thk, tg = 30.000 , tr = 7.119 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.297 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve D

-30 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-47 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-104 °C

Elliptical Head From 30 To 40 SA-516 70 , UCS-66 Crv. D at 400 °C

Right head

Longitudinal

Joint:

Full Radiography per UW-11(a) Type 1

Circumferential Joint:

Full Radiography per UW-11(a) Type 1

Material UNS Number:

K02700

Required Thickness due to Internal Pressure [tr]: = (P*D*Kcor)/(2*S*E-0.2*P) Appendix 1-4(c) = (5.000*3012.0000*0.995)/(2*101.30*1.00-0.2*5.000) = 7.3991 + 6.0000 = 13.3991 mm

Max. Allowable Working Pressure at given Thickness, corroded [MAWP]: = (2*S*E*t)/(Kcor*D+0.2*t) per Appendix 1-4 (c) = (2*101.30*1.00*10.0000)/(0.995*3012.0000+0.2*10.0000) = 6.756 bar

Maximum Allowable Pressure, New and Cold [MAPNC]: = (2*S*E*t)/(K*D+0.2*t) per Appendix 1-4 (c) = (2*137.90*1.00*16.0000)/(1.000*3000.0000+0.2*16.0000) = 14.692 bar

25

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Actual stress at given pressure and thickness, corroded [Sact]: = (P*(Kcor*D+0.2*t))/(2*E*t) = (5.000*(0.995*3012.0000+0.2*10.0000))/(2*1.00*10.0000) = 74.963 MPa

Straight Flange Required Thickness: = (P*R)/(S*E-0.6*P) + c

per UG-27 (c)(1)

= (5.000*1506.0000)/(101.30*1.00-0.6*5.000)+6.000 = 13.457 mm

Straight Flange Maximum Allowable Working Pressure: = (S*E*t)/(R+0.6*t) per UG-27 (c)(1) = (101.30 * 1.00 * 13.0000 )/(1506.0000 + 0.6 * 13.0000 ) = 8.698 bar

Factor K, corroded condition [Kcor]: = ( 2 + ( Inside Diameter/( 2 * Inside Head Depth ))2)/6 = ( 2 + ( 3012.000/( 2 * 756.000 ))2)/6 = 0.994719

Percent Elong. per UCS-79, VIII-1-01-57 (75*tnom/Rf)*(1-Rf/Ro)

2.743 %

MDMT Calculations in the Knuckle Portion:

Govrn. thk, tg = 16.000 , tr = 7.065 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.706 , Temp. Reduction = 16 °C

Min Metal Temp. w/o impact per UCS-66, Curve D

-46 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-62 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-65 °C

26

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

MDMT Calculations in the Head Straight Flange:

Govrn. thk, tg = 19.000 , tr = 7.119 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.548 , Temp. Reduction = 28 °C

Min Metal Temp. w/o impact per UCS-66, Curve D

-41 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-58 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-65 °C

Hydrostatic Test Pressure Results:

Pressure per UG99b

= 1.3 * M.A.W.P. * Sa/S

Pressure per UG99b[36] = 1.3 * Design Pres * Sa/S

11.187

bar

8.607

bar

18.731

bar

Pressure per UG99c

= 1.3 * M.A.P. - Head(Hyd)

Pressure per UG100

= 1.1 * M.A.W.P. * Sa/S

9.466

bar

Pressure per PED

= 1.43 * MAWP

9.294

bar

Horizontal Test performed per: UG-99c

Please note that Nozzle, Shell, Head, Flange, etc MAWPs are all considered when determining the hydrotest pressure for those test types that are based on the MAWP of the vessel.

Stresses on Elements due to Test Pressure:

From To

Stress

Allowable

Ratio

Pressure

---------------------------------------------------------------------Left head Shell Right head

178.6

235.8

0.757

19.03

96.3

235.8

0.408

19.03

178.6

235.8

0.757

19.03

---------------------------------------------------------------------27

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Stress ratios for Nozzle and Pad Materials:

Description

Pad/Nozzle

Ambient

Operating

ratio

---------------------------------------------------------------------A

Nozzle

137.90

101.30

1.361

C

Nozzle

137.90

101.30

1.361

L1

Nozzle

117.90

89.05

1.324

L2

Nozzle

117.90

89.05

1.324

L3

Nozzle

117.90

89.05

1.324

L4

Nozzle

117.90

89.05

1.324

L5

Nozzle

117.90

89.05

1.324

L6

Nozzle

117.90

89.05

1.324

L7

Nozzle

117.90

89.05

1.324

L8

Nozzle

117.90

89.05

1.324

L9

Nozzle

117.90

89.05

1.324

P

Nozzle

137.90

101.30

1.361

G1

Nozzle

137.90

101.30

1.361

G2

Nozzle

137.90

101.30

1.361

G3

Nozzle

137.90

101.30

1.361

---------------------------------------------------------------------Minimum

1.324

Stress ratios for Vessel Elements:

Description

Ambient

Operating

ratio

---------------------------------------------------------------------Left head

137.90

101.30

1.361

Shell

137.90

101.30

1.361

Right head

137.90

101.30

1.361

---------------------------------------------------------------------28

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Minimum

29

6:16amJul 15,2015 1.361

Elements Suitable for Internal Pressure.

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

29

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

External Pressure Calculation Results :

ASME Code, Section VIII, Division 1, 2013

Elliptical Head From 10 to 20 Ext. Chart: CS-2 at 400 °C

Left head

Elastic Modulus from Chart: CS-2 at 400 °C

: 0.163E+06 MPa

Results for Maximum Allowable External Pressure (MAEP): Tca

OD

D/t

Factor A

B

10.000

3032.00

303.20

0.0004581

37.30

EMAP = B/(K0*D/t) = 37.2965/(0.9000 *303.2000 ) = 1.3666 bar

Results for Required Thickness (Tca): Tca

OD

D/t

Factor A

B

8.699

3032.00

348.56

0.0003985

32.44

EMAP = B/(K0*D/t) = 32.4433/(0.9000 *348.5552 ) = 1.0341 bar

Check the requirements of UG-33(a)(1) using P = 1.67 * External Design pressure for this head.

Material UNS Number:

K02700

Required Thickness due to Internal Pressure [tr]: = (P*D*Kcor)/(2*S*E-0.2*P) Appendix 1-4(c) = (1.727*3012.0000*0.995)/(2*101.30*1.00-0.2*1.727) = 2.5545 + 6.0000 = 8.5545 mm

Max. Allowable Working Pressure at given Thickness, corroded [MAWP]: 30

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= ((2*S*E*t)/(Kcor*D+0.2*t))/1.67 per Appendix 1-4 (c) = ((2*101.30*1.00*10.0000)/(0.995*3012.0000+0.2*10.0000))/1.67 = 4.046 bar

Maximum Allowable External Pressure [MAEP]: = min( MAEP, MAWP ) = min( 1.37 , 4.0458 ) = 1.367 bar

Thickness requirements per UG-33(a)(1) do not govern the required thickness of this head.

Cylindrical Shell From 20 to 30 Ext. Chart: CS-2 at 400 °C

Shell

Elastic Modulus from Chart: CS-2 at 400 °C

: 0.163E+06 MPa

Results for Maximum Allowable External Pressure (MAEP): Tca

OD

SLEN

D/t

L/D

Factor A

B

24.000

3060.00

3000.00

127.50

0.9804

0.0009493

51.29

EMAP = (4*B)/(3*(D/t)) = (4*51.2925 )/(3*127.5000 ) = 5.3631 bar

Results for Required Thickness (Tca): Tca

OD

SLEN

D/t

L/D

Factor A

B

10.578

3060.00

3000.00

289.27

0.9804

0.0002756

22.44

EMAP = (4*B)/(3*(D/t)) = (4*22.4364 )/(3*289.2662 ) = 1.0340 bar

Results for Maximum Stiffened Length (Slen): Tca

OD

SLEN

D/t

L/D

Factor A

B

24.000

3060.00

20528.64

127.50

6.7087

0.0001215

9.89 31

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

EMAP = (4*B)/(3*(D/t)) = (4*9.8934 )/(3*127.5000 ) = 1.0345 bar

Elliptical Head From 30 to 40 Ext. Chart: CS-2 at 400 °C

Right head

Elastic Modulus from Chart: CS-2 at 400 °C

: 0.163E+06 MPa

Results for Maximum Allowable External Pressure (MAEP): Tca

OD

D/t

Factor A

B

10.000

3032.00

303.20

0.0004581

37.30

EMAP = B/(K0*D/t) = 37.2965/(0.9000 *303.2000 ) = 1.3666 bar

Results for Required Thickness (Tca): Tca

OD

D/t

Factor A

B

8.699

3032.00

348.56

0.0003985

32.44

EMAP = B/(K0*D/t) = 32.4433/(0.9000 *348.5552 ) = 1.0341 bar

Check the requirements of UG-33(a)(1) using P = 1.67 * External Design pressure for this head.

Material UNS Number:

K02700

Required Thickness due to Internal Pressure [tr]: = (P*D*Kcor)/(2*S*E-0.2*P) Appendix 1-4(c) = (1.727*3012.0000*0.995)/(2*101.30*1.00-0.2*1.727) = 2.5545 + 6.0000 = 8.5545 mm

Max. Allowable Working Pressure at given Thickness, corroded [MAWP]: = ((2*S*E*t)/(Kcor*D+0.2*t))/1.67 per Appendix 1-4 (c) = ((2*101.30*1.00*10.0000)/(0.995*3012.0000+0.2*10.0000))/1.67 32

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Factor

|

Factor |

A

|

B

= 4.046 bar

Maximum Allowable External Pressure [MAEP]: = min( MAEP, MAWP ) = min( 1.37 , 4.0458 ) = 1.367 bar

Thickness requirements per UG-33(a)(1) do not govern the required thickness of this head.

External Pressure Calculations

|

|

Section |

From| To |

Length |

|

|

mm

|

Outside |

Corroded |

Diameter | Thickness | mm

|

mm

|

|

MPa

| |

--------------------------------------------------------------------------10|

20|

No Calc |

3032.00 |

10.0000 | 0.00045808 |

37.2965 |

20|

30|

3000.00 |

3060.00 |

24.0000 | 0.00094928 |

51.2925 |

30|

40|

No Calc |

3032.00 |

10.0000 | 0.00045808 |

37.2965 |

External Pressure Calculations

|

|

From| To | |

|

External |

|

External

|

Actual T. | Required T.|Des. Press. |

M.A.W.P.

|

bar

|

mm

|

External |

mm

|

External

bar

|

---------------------------------------------------------------10|

20|

16.0000 |

14.6988 |

1.03400 |

1.36657 |

20|

30|

30.0000 |

16.5785 |

1.03400 |

5.36315 |

30|

40|

16.0000 |

14.6988 |

1.03400 |

1.36657 |

Minimum

1.367

33

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

External Pressure Calculations

|

| Actual Len.| Allow. Len.| Ring Inertia | Ring Inertia |

From| To | Bet. Stiff.| Bet. Stiff.| |

|

mm

|

mm

|

Required | mm**4

|

Available | mm**4

|

------------------------------------------------------------------10|

20|

No Calc |

No Calc |

No Calc |

No Calc |

20|

30|

3000.00 |

20528.6 |

No Calc |

No Calc |

30|

40|

No Calc |

No Calc |

No Calc |

No Calc |

Elements Suitable for External Pressure.

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

34

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Element and Detail Weights

|

|

Element |

Element |

From| To | Metal Wgt. | ID |

|

kgm

|

Corroded |

Volume |Metal Wgt. | m³

|

kgm

Corroded | Extra due ID Volume | Misc %

|

|



|

|

kgm

|

--------------------------------------------------------------------------10|

20|

1676.22 |

3.79589 |

1146.89 |

3.84023 |

83.8111 |

20|

30|

5311.96 |

16.5639 |

4257.98 |

16.6967 |

265.598 |

30|

40|

1676.22 |

3.79589 |

1146.89 |

3.84023 |

83.8111 |

--------------------------------------------------------------------------Total

8664

24.16

6551

24.38

433

Weight of Details

|

|

From|Type| |

|

Weight of |

X Offset, | Y Offset, |

Detail | Dtl. Cent. |Dtl. Cent. | Description kgm

|

mm

|

mm

|

------------------------------------------------10|Insl|

168.448 |

-350.000 |

... |

INSULATION

20|Sadl|

496.912 |

450.000 |

1630.00 |

Sliding saddle

20|Sadl|

496.912 |

1950.00 |

1630.00 |

Fixed saddle

20|Insl|

285.918 |

1200.00 |

... |

20|Nozl|

306.944 |

1200.00 |

1881.00 |

A

20|Nozl|

388.194 |

1200.00 |

1881.00 |

C

20|Nozl|

7.30357 |

250.000 |

1530.16 |

L1

20|Nozl|

7.30357 |

250.000 |

1530.16 |

L2

20|Nozl|

7.30357 |

250.000 |

1530.16 |

L3

20|Nozl|

7.30357 |

1200.00 |

1530.16 |

L4

20|Nozl|

7.30357 |

1200.00 |

1530.16 |

L5

20|Nozl|

7.30357 |

1200.00 |

1530.16 |

L6

20|Nozl|

7.30357 |

2150.00 |

1530.16 |

L7

INSULATION

35

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

20|Nozl|

7.30357 |

2150.00 |

1530.16 |

L8

20|Nozl|

7.30357 |

2150.00 |

1530.16 |

L9

20|Nozl|

206.481 |

1750.00 |

1703.20 |

P

20|Nozl|

795.867 |

450.000 |

1881.00 |

G1

20|Nozl|

795.867 |

1950.00 |

1881.00 |

G2

20|Nozl|

795.867 |

1200.00 |

1881.00 |

G3

20|Wght|

2500.00 |

1200.00 |

... |

BED SUPPORT

20|Wght|

8000.00 |

1200.00 |

... |

CATALYST

20|Wght|

7000.00 |

1200.00 |

... |

REFRACTORY LINE

20|Wght|

1118.00 |

2000.00 |

... |

MISC.

20|Wght|

549.000 |

1200.00 |

... |

BAFFLES

20|Forc|

... |

1233.00 |

... |

Moment forces

30|Insl|

168.448 |

400.000 |

... |

INSULATION

Total Weight of Each Detail Type

Total Weight of Saddles

993.8

Total Weight of Insulation

622.8

Total Weight of Nozzles

3355.0

Total Weight of Weights

19167.0

--------------------------------------------------------------Sum of the Detail Weights

24138.6 kgm

Weight Summation

Fabricated

Shop Test

Shipping

Erected

Empty

Operating

-----------------------------------------------------------------------------9097.6

13446.4

9097.6

13446.4

9097.6

16569.2

993.8

24729.4

993.8

...

993.8

...

3355.0

...

3355.0

...

...

... 36

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

...

...

...

622.8

...

...

...

...

...

...

622.8

...

...

...

...

...

...

19167.0

...

...

...

...

...

-2500.0

...

...

...

...

3355.0

...

...

...

...

...

2500.0

...

-----------------------------------------------------------------------------13446.4

38175.8

13446.4

16569.2

16569.2

33236.2 kgm

Miscellaneous Weight Percent: 5.0 %

Note that the above value for the miscellaneous weight percent has been applied to the shells/heads/flange/tubesheets/tubes etc. in the weight calculations for metallic components.

Note: The shipping total has been modified because some items have been specified as being installed in the shop.

Weight Summary

Fabricated Wt.

- Bare Weight W/O Removable Internals

13446.4 kgm

Shop Test Wt.

- Fabricated Weight + Water ( Full )

38175.8 kgm

Shipping Wt.

- Fab. Wt + Rem. Intls.+ Shipping App.

13446.4 kgm

Erected

- Fab. Wt + Rem. Intls.+ Insul. (etc)

16569.2 kgm

Ope. Wt. no Liq - Fab. Wt + Intls. + Details + Wghts.

16569.2 kgm

Operating Wt.

- Empty Wt + Operating Liq. Uncorroded

33236.2 kgm

Oper. Wt. + CA

- Corr Wt. + Operating Liquid

31017.9 kgm

Field Test Wt.

- Empty Weight + Water (Full)

38798.6 kgm

Wt.

Note: The Corroded Weight and thickness are used in the Horizontal 37

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Vessel Analysis (Ope Case) and Earthquake Load Calculations.

Outside Surface Areas of Elements

|

|

Surface

|

From| To |

Area

|

|

|

mm²

|

---------------------------10|

20|

10.48E+06 |

20|

30|

23.07E+06 |

30|

40|

10.48E+06 |

-----------------------------Total

44035440.000 mm²

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

38

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Nozzle Flange MAWP Results :

Nozzle

----- Flange Rating

Description

Operating bar

Ambient

Temperature

bar

°C

Class

Grade|Group

---------------------------------------------------------------------------A

6.5

19.6

400

150

GR 1.1

C

6.5

19.6

400

150

GR 1.1

L1

6.5

19.6

400

150

GR 1.1

L2

6.5

19.6

400

150

GR 1.1

L3

6.5

19.6

400

150

GR 1.1

L4

6.5

19.6

400

150

GR 1.1

L5

6.5

19.6

400

150

GR 1.1

L6

6.5

19.6

400

150

GR 1.1

L7

6.5

19.6

400

150

GR 1.1

L8

6.5

19.6

400

150

GR 1.1

L9

6.5

19.6

400

150

GR 1.1

P

6.5

19.6

400

150

GR 1.1

G1

6.5

19.6

400

150

GR 1.1

G2

6.5

19.6

400

150

GR 1.1

G3

6.5

19.6

400

150

GR 1.1

---------------------------------------------------------------------------Minimum Rating

6.5

19.6

bar

(for Core Elements)

Note: ANSI Ratings are per ANSI/ASME B16.5 2009 Metric Edition

Note: Large Diameter Flange ratings per ANSI B16.47 2006 edition.

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014 39

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

40

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Note: Using the User Defined Wind Profile ...

Note: Due to a computed wind velocity of 0.0, vortex effects could not be computed for user defined wind pressure vs. elevation.

Platform Load Calculations

ID

Wind Area mm²

Elevation mm

Pressure

Force

bars

Cf

N

-------------------------------------------------------------------------

Wind Loads on Masses/Equipment/Piping

ID

Wind Area mm²

Elevation mm

Pressure

Force

bars

N

------------------------------------------------------------------------BED SUPPORT

0.00

1200.00

0.01

0.00

CATALYST

0.00

1200.00

0.01

0.00

REFRACTORY LI

0.00

1200.00

0.01

0.00

MISC.

0.00

2000.00

0.01

0.00

BAFFLES

0.00

1200.00

0.01

0.00

Wind Load Calculation

|

|

Wind

|

Wind |

Wind |

Wind

|

Element |

From| To |

Height

|

Diameter |

Area |

Pressure

|

Wind Load |

bars

|

|

|

mm

|

mm

|

mm²

|

N

|

--------------------------------------------------------------------------10|

20|

1800.00 |

2585.60 | 2.328E+06 |

0.0093900 |

2184.55 | 41

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

20|

30|

1800.00 |

2608.00 | 6.259E+06 |

0.0093900 |

5874.67 |

30|

40|

1800.00 |

2585.60 | 2.328E+06 |

0.0093900 |

2184.55 |

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

42

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Shop/Field Installation Options :

Insulation is installed in the Field.

Note : The CG is computed from the first Element From Node

Center of Gravity of Saddles

1250.000 mm

Center of Gravity of Insulation

1250.000 mm

Center of Gravity of Nozzles

1283.850 mm

Center of Gravity of Added Weights (Operating)

1296.664 mm

Center of Gravity of Added Weights (Empty)

1250.000 mm

Center of Gravity of Bare Shell New and Cold

1250.000 mm

Center of Gravity of Bare Shell Corroded

1250.000 mm

Vessel CG in the Operating Condition

1282.496 mm

Vessel CG in the Fabricated (Shop/Empty) Condition

1257.122 mm

Vessel CG in the Test Condition

1252.792 mm

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

43

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

ASME Horizontal Vessel Analysis: Stresses for the Left Saddle (per ASME Sec. VIII Div. 2 based on the Zick method.)

Horizontal Vessel Stress Calculations : Operating Case

Note: Wear Pad Width (400.00) is less than 1.56*sqrt(rm*t) and less than 2a. The wear plate will be ignored.

Minimum Wear Plate Width to be considered in analysis [b1]: = min( b + 1.56*sqrt( Rm * t ), 2a ) = min( 300.000 + 1.56*sqrt( 1518.0000 * 24.0000 ), 2 * 500.000 ) = 597.7598 mm

Input and Calculated Values:

Vessel Mean Radius

Rm

1518.00

mm

Stiffened Vessel Length per 4.15.6

L

2500.00

mm

Distance from Saddle to Vessel tangent

a

500.00

mm

Saddle Width

b

300.00

mm

Saddle Bearing Angle

theta

120.00

degrees

Inside Depth of Head

h2

756.00

mm

Shell Allowable Stress used in Calculation

101.30

MPa

Head Allowable Stress used in Calculation

101.30

MPa

Circumferential Efficiency in Plane of Saddle

1.00

Circumferential Efficiency at Mid-Span

1.00

Saddle Force Q, Operating Case

212205.89

N

44

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Horizontal Vessel Analysis Results:

Actual

29

6:16amJul 15,2015

Allowable

------------------------------------------------------------------Long. Stress at Top

of Midspan

15.58

101.30

MPa

Long. Stress at Bottom of Midspan

16.05

101.30

MPa

Long. Stress at Top

of Saddles

15.78

101.30

MPa

Long. Stress at Bottom of Saddles

15.85

101.30

MPa

5.13

81.04

MPa

Tangential Shear in Head

12.30

81.04

MPa

Circ. Stress at Horn of Saddle

39.17

126.62

MPa

Addl. Stress in Head as Stiffener

80.62

126.62

MPa

Circ. Compressive Stress in Shell

1.12

101.30

MPa

Tangential Shear in Shell

Intermediate Results: Saddle Reaction Q due to Wind or Seismic

Saddle Reaction Force due to Wind Ft [Fwt]: = Ftr * ( Ft/Num of Saddles + Z Force Load ) * B / E = 3.00 * ( 10243.8/2 + 25401 ) * 1800.0000/2629.2532 = 62690.2 N

Saddle Reaction Force due to Wind Fl or Friction [Fwl]: = max( Fl, Friction Load, Sum of X Forces) * B / Ls = max( 5521.89 , 0.00 , 30228 ) * 1800.0000/1500.0000 = 36273.6 N

Saddle Reaction Force due to Earthquake Fl or Friction [Fsl]: = max( Fl, Friction Force, Sum of X Forces ) * B / Ls = max( 5521.89 , 0.00 , 30228 ) * 1800.0000/1500.0000 = 36273.6 N

Saddle Reaction Force due to Earthquake Ft [Fst]: 45

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= Ftr * ( Ft/Num of Saddles + Z Force Load ) * B / E = 3.00 * ( 10243/2 + 25401 ) * 1800.0000/2629.2532 = 62690.2 N

Load Combination Results for Q + Wind or Seismic [Q]: = Saddle Load + Max( Fwl, Fwt, Fsl, Fst ) = 149515 + Max( 36273 , 62690 , 36273 , 62690 ) = 212205.9 N

Note: The Wind and Seismic Forces in the horizontal directions have been added together by user request.

Summary of Loads at the base of this Saddle: Vertical Load (including saddle weight)

217078.61

N

Transverse Shear Load Saddle

30523.77

N

Longitudinal Shear Load Saddle

30228.00

N

Formulas and Substitutions for Horizontal Vessel Analysis:

Note: Wear Plate is Welded to the Shell, k = 0.1

The Computed K values from Table 4.15.1: K1

= 0.1066

K2

= 1.1707

K3

= 0.8799

K4

= 0.4011

K5

= 0.7603

K6

= 0.0529

K7

= 0.0132

K8

= 0.3405

K9

= 0.2711

K10 = 0.0581

K1* = 0.1923

Note: Dimension a is less than Rm/2.

Moment per Equation 4.15.3

[M1]:

= -Q*a [1 - (1- a/L + (R²-h2²)/(2a*L))/(1+(4h2)/3L)] = -212205*500.00[1-(1-500.00/2500.00+(1518.000²-756.000²)/ 46

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

(2*500.00*2500.00))/(1+(4*756.00)/(3*2500.00))] = 6801.7 N-m

Moment per Equation 4.15.4

[M2]:

= Q*L/4(1+2(R²-h2²)/(L²))/(1+(4h2)/( 3L))-4a/L = 212205*2500/4(1+2(1517²-756²)/(2500²))/(1+(4*756)/ (3*2500))-4*499/2500 = 40842.2 N-m

Longitudinal Stress at Top of Shell (4.15.6)

[Sigma1]:

= P * Rm/(2t) - M2/(pi*Rm²t) = 5.000 * 1518.000/(2*24.000 ) - 40842.2/(pi*1518.0²*24.000 ) = 15.58 MPa

Longitudinal Stress at Bottom of Shell (4.15.7)

[Sigma2]:

= P * Rm/(2t) + M2/(pi * Rm² * t) = 5.000 * 1518.000/(2 * 24.000 ) + 40842.2/(pi * 1518.0² * 24.000 ) = 16.05 MPa

Longitudinal Stress at Top of Shell at Support (4.15.8)

[Sigma3]:

= P * Rm/(2t) - M1/(pi * Rm² * t) = 5.000 * 1518.000/(2 * 24.000 ) - 6801.7/(pi * 1518.0² * 24.000 ) = 15.78 MPa

Longitudinal Stress at bottom of Shell at Support (4.15.9)

[Sigma4]:

= P * Rm/(2t) + M1/(pi*Rm²t) = 5.000 * 1518.000/(2*24.000 ) + 6801.7/(pi*1518.0²*24.000 ) = 15.85 MPa

Maximum Shear Force in the Saddle (4.15.5) [T]: = Q(L-2a)/(L+(4*h2/3)) 47

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= 212205 ( 2500.00 - 2 * 500.00 )/(2500.00 + ( 4 * 756.00/3)) = 90738.0 N

Shear Stress in the shell no rings, stiffened (4.15.15) [tau3]: = K3 * Q / ( Rm * t ) = 0.8799 * 212205/( 1518.0000 * 24.0000 ) = 5.13 MPa

Shear Stress in the head, shell stiffened (4.15.16) [tau3*]: = K3 * Q / ( Rm * th ) = 0.8799 * 212205/( 1518.0000 * 10.0000 ) = 12.30 MPa

Membrane stress in the head as a stiffener (4.15.18) [sigma5]: = K4 * Q/(Rm*th) + ((P*Ri)/(2*th)) * (Ri/h2) = 0.4011 * 212205/(1518.00 * 10.000 ) + ((5.00 * 1506.00 )/(2 * 10.000 ))*(1506.00/756.00 ) = 80.62 MPa

Decay Length (4.15.22) [x1,x2]: = 0.78 * sqrt( Rm * t ) = 0.78 * sqrt( 1518.000 * 24.000 ) = 148.880 mm

Circumferential Stress in shell, no rings (4.15.23) [sigma6]: = -K5 * Q * k / ( t * ( b + X1 + X2 ) ) = -0.7603 * 212205 * 0.1/( 24.000 * ( 300.00 + 148.88 + 148.88 ) ) = -1.12 MPa

Circ. Comp. Stress at Horn of Saddle, L No Uplift in Transverse direction

Bolt Area due to Transverse Load [Bltareart]: = 0 (No Uplift)

Required of a Single Bolt [Bltarear] = max[Bltarearl, Bltarears, Bltareart] = max[0.0000 , 21.9221 , 0.0000 ] = 21.9221 mm²

ASME Horizontal Vessel Analysis: Stresses for the Right Saddle (per ASME Sec. VIII Div. 2 based on the Zick method.)

Note: Wear Pad Width (400.00) is less than 1.56*sqrt(rm*t) and less than 2a. The wear plate will be ignored.

Minimum Wear Plate Width to be considered in analysis [b1]: = min( b + 1.56*sqrt( Rm * t ), 2a ) = min( 300.000 + 1.56*sqrt( 1518.0000 * 24.0000 ), 2 * 500.000 ) = 597.7598 mm

Input and Calculated Values:

Vessel Mean Radius

Rm

1518.00

mm

Stiffened Vessel Length per 4.15.6

L

2500.00

mm

Distance from Saddle to Vessel tangent

a

500.00

mm 54

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

Saddle Width

29

6:16amJul 15,2015

b

300.00

mm

Saddle Bearing Angle

theta

120.00

degrees

Inside Depth of Head

h2

756.00

mm

Shell Allowable Stress used in Calculation

101.30

MPa

Head Allowable Stress used in Calculation

101.30

MPa

Circumferential Efficiency in Plane of Saddle

1.00

Circumferential Efficiency at Mid-Span

1.00

Saddle Force Q, Operating Case

Horizontal Vessel Analysis Results:

231006.05

Actual

N

Allowable

------------------------------------------------------------------Long. Stress at Top

of Midspan

15.56

101.30

MPa

Long. Stress at Bottom of Midspan

16.07

101.30

MPa

Long. Stress at Top

of Saddles

15.77

101.30

MPa

Long. Stress at Bottom of Saddles

15.86

101.30

MPa

5.58

81.04

MPa

Tangential Shear in Head

13.39

81.04

MPa

Circ. Stress at Horn of Saddle

42.64

126.62

MPa

Addl. Stress in Head as Stiffener

81.12

126.62

MPa

Circ. Compressive Stress in Shell

1.22

101.30

MPa

Tangential Shear in Shell

Intermediate Results: Saddle Reaction Q due to Wind or Seismic

Saddle Reaction Force due to Wind Ft [Fwt]: = Ftr * ( Ft/Num of Saddles + Z Force Load ) * B / E = 3.00 * ( 10243.8/2 + 27740 ) * 1800.0000/2629.2532 55

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= 67492.5 N

Saddle Reaction Force due to Wind Fl or Friction [Fwl]: = max( Fl, Friction Load, Sum of X Forces) * B / Ls = max( 5521.89 , 0.00 , 30228 ) * 1800.0000/1500.0000 = 36273.6 N

Saddle Reaction Force due to Earthquake Fl or Friction [Fsl]: = max( Fl, Friction Force, Sum of X Forces ) * B / Ls = max( 5521.89 , 0.00 , 30228 ) * 1800.0000/1500.0000 = 36273.6 N

Saddle Reaction Force due to Earthquake Ft [Fst]: = Ftr * ( Ft/Num of Saddles + Z Force Load ) * B / E = 3.00 * ( 10243/2 + 27740 ) * 1800.0000/2629.2532 = 67492.5 N

Load Combination Results for Q + Wind or Seismic [Q]: = Saddle Load + Max( Fwl, Fwt, Fsl, Fst ) = 163513 + Max( 36273 , 67492 , 36273 , 67492 ) = 231006.0 N

Note: The Wind and Seismic Forces in the horizontal directions have been added together by user request.

Summary of Loads at the base of this Saddle: Vertical Load (including saddle weight)

235878.77

N

Transverse Shear Load Saddle

32862.02

N

Longitudinal Shear Load Saddle

30228.00

N

Formulas and Substitutions for Horizontal Vessel Analysis: 56

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Note: Wear Plate is Welded to the Shell, k = 0.1

The Computed K values from Table 4.15.1: K1

= 0.1066

K2

= 1.1707

K3

= 0.8799

K4

= 0.4011

K5

= 0.7603

K6

= 0.0529

K7

= 0.0132

K8

= 0.3405

K9

= 0.2711

K10 = 0.0581

K1* = 0.1923

Note: Dimension a is less than Rm/2.

Moment per Equation 4.15.3

[M1]:

= -Q*a [1 - (1- a/L + (R²-h2²)/(2a*L))/(1+(4h2)/3L)] = -231006*500.00[1-(1-500.00/2500.00+(1518.000²-756.000²)/ (2*500.00*2500.00))/(1+(4*756.00)/(3*2500.00))] = 7404.3 N-m

Moment per Equation 4.15.4

[M2]:

= Q*L/4(1+2(R²-h2²)/(L²))/(1+(4h2)/( 3L))-4a/L = 231006*2500/4(1+2(1517²-756²)/(2500²))/(1+(4*756)/ (3*2500))-4*499/2500 = 44460.6 N-m

Longitudinal Stress at Top of Shell (4.15.6)

[Sigma1]:

= P * Rm/(2t) - M2/(pi*Rm²t) = 5.000 * 1518.000/(2*24.000 ) - 44460.6/(pi*1518.0²*24.000 ) = 15.56 MPa

Longitudinal Stress at Bottom of Shell (4.15.7)

[Sigma2]:

= P * Rm/(2t) + M2/(pi * Rm² * t) = 5.000 * 1518.000/(2 * 24.000 ) + 44460.6/(pi * 1518.0² * 24.000 ) = 16.07 MPa 57

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

Longitudinal Stress at Top of Shell at Support (4.15.8)

29

6:16amJul 15,2015

[Sigma3]:

= P * Rm/(2t) - M1/(pi * Rm² * t) = 5.000 * 1518.000/(2 * 24.000 ) - 7404.3/(pi * 1518.0² * 24.000 ) = 15.77 MPa

Longitudinal Stress at bottom of Shell at Support (4.15.9)

[Sigma4]:

= P * Rm/(2t) + M1/(pi*Rm²t) = 5.000 * 1518.000/(2*24.000 ) + 7404.3/(pi*1518.0²*24.000 ) = 15.86 MPa

Maximum Shear Force in the Saddle (4.15.5) [T]: = Q(L-2a)/(L+(4*h2/3)) = 231006 ( 2500.00 - 2 * 500.00 )/(2500.00 + ( 4 * 756.00/3)) = 98776.8 N

Shear Stress in the shell no rings, stiffened (4.15.15) [tau3]: = K3 * Q / ( Rm * t ) = 0.8799 * 231006/( 1518.0000 * 24.0000 ) = 5.58 MPa

Shear Stress in the head, shell stiffened (4.15.16) [tau3*]: = K3 * Q / ( Rm * th ) = 0.8799 * 231006/( 1518.0000 * 10.0000 ) = 13.39 MPa

Membrane stress in the head as a stiffener (4.15.18) [sigma5]: = K4 * Q/(Rm*th) + ((P*Ri)/(2*th)) * (Ri/h2) = 0.4011 * 231006/(1518.00 * 10.000 ) + ((5.00 * 1506.00 )/(2 * 10.000 ))*(1506.00/756.00 ) = 81.12 MPa 58

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Decay Length (4.15.22) [x1,x2]: = 0.78 * sqrt( Rm * t ) = 0.78 * sqrt( 1518.000 * 24.000 ) = 148.880 mm

Circumferential Stress in shell, no rings (4.15.23) [sigma6]: = -K5 * Q * k / ( t * ( b + X1 + X2 ) ) = -0.7603 * 231006 * 0.1/( 24.000 * ( 300.00 + 148.88 + 148.88 ) ) = -1.22 MPa

Circ. Comp. Stress at Horn of Saddle, L No Uplift in Transverse direction

Bolt Area due to Transverse Load [Bltareart]: = 0 (No Uplift)

Required of a Single Bolt [Bltarear] = max[Bltarearl, Bltarears, Bltareart] = max[0.0000 , 21.9221 , 0.0000 ] = 21.9221 mm²

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

64

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

ASME Horizontal Vessel Analysis: Stresses for the Left Saddle (per ASME Sec. VIII Div. 2 based on the Zick method.)

Horizontal Vessel Stress Calculations : Test Case

Note: Wear Pad Width (400.00) is less than 1.56*sqrt(rm*t) and less than 2a. The wear plate will be ignored.

Minimum Wear Plate Width to be considered in analysis [b1]: = min( b + 1.56*sqrt( Rm * t ), 2a ) = min( 300.000 + 1.56*sqrt( 1515.0000 * 30.0000 ), 2 * 500.000 ) = 632.5765 mm

Input and Calculated Values:

Vessel Mean Radius

Rm

1515.00

mm

Stiffened Vessel Length per 4.15.6

L

2500.00

mm

Distance from Saddle to Vessel tangent

a

500.00

mm

Saddle Width

b

300.00

mm

Saddle Bearing Angle

theta

120.00

degrees

Inside Depth of Head

h2

750.00

mm

Shell Allowable Stress used in Calculation

235.81

MPa

Head Allowable Stress used in Calculation

235.81

MPa

Circumferential Efficiency in Plane of Saddle

1.00

Circumferential Efficiency at Mid-Span

1.00

Saddle Force Q, Test Case, no Ext. Forces

196989.56

N

65

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Horizontal Vessel Analysis Results:

Actual

29

6:16amJul 15,2015

Allowable

------------------------------------------------------------------Long. Stress at Top

of Midspan

47.50

235.81

MPa

Long. Stress at Bottom of Midspan

47.86

235.81

MPa

Long. Stress at Top

of Saddles

47.65

235.81

MPa

Long. Stress at Bottom of Saddles

47.71

235.81

MPa

Tangential Shear in Shell

3.81

188.65

MPa

Tangential Shear in Head

7.15

188.65

MPa

23.63

353.71

MPa

Addl. Stress in Head as Stiffener

180.28

235.81

MPa

Circ. Compressive Stress in Shell

0.79

235.81

MPa

Circ. Stress at Horn of Saddle

Intermediate Results: Saddle Reaction Q due to Wind or Seismic

Saddle Reaction Force due to Wind Ft [Fwt]: = Ftr * ( Ft/Num of Saddles + Z Force Load ) * B / E = 3.00 * ( 3380.4/2 + 0 ) * 1800.0000/2624.0571 = 3478.3 N

Saddle Reaction Force due to Wind Fl or Friction [Fwl]: = max( Fl, Friction Load, Sum of X Forces) * B / Ls = max( 5521.89 , 0.00 , 0 ) * 1800.0000/1500.0000 = 2186.7 N

Load Combination Results for Q + Wind or Seismic [Q]: = Saddle Load + Max( Fwl, Fwt, Fsl, Fst ) = 193511 + Max( 2186 , 3478 , 0 , 0 ) = 196989.6 N

Note: The Wind and Seismic Forces in the horizontal directions 66

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

have been added together by user request.

Summary of Loads at the base of this Saddle: Vertical Load (including saddle weight)

201862.28

N

Transverse Shear Load Saddle

1690.22

N

Longitudinal Shear Load Saddle

1822.22

N

Hydrostatic Test Pressure at center of Vessel:

18.880 bar

Formulas and Substitutions for Horizontal Vessel Analysis:

Note: Wear Plate is Welded to the Shell, k = 0.1

The Computed K values from Table 4.15.1: K1

= 0.1066

K2

= 1.1707

K3

= 0.8799

K4

= 0.4011

K5

= 0.7603

K6

= 0.0529

K7

= 0.0132

K8

= 0.3405

K9

= 0.2711

K10 = 0.0581

K1* = 0.1923

Note: Dimension a is less than Rm/2.

Moment per Equation 4.15.3

[M1]:

= -Q*a [1 - (1- a/L + (R²-h2²)/(2a*L))/(1+(4h2)/3L)] = -196989*500.00[1-(1-500.00/2500.00+(1515.000²-750.000²)/ (2*500.00*2500.00))/(1+(4*750.00)/(3*2500.00))] = 6551.9 N-m

Moment per Equation 4.15.4

[M2]:

= Q*L/4(1+2(R²-h2²)/(L²))/(1+(4h2)/( 3L))-4a/L = 196989*2500/4(1+2(1514²-750²)/(2500²))/(1+(4*750)/ (3*2500))-4*499/2500 = 38223.7 N-m 67

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

Longitudinal Stress at Top of Shell (4.15.6)

29

6:16amJul 15,2015

[Sigma1]:

= P * Rm/(2t) - M2/(pi*Rm²t) = 18.880 * 1515.000/(2*30.000 ) - 38223.7/(pi*1515.0²*30.000 ) = 47.50 MPa

Longitudinal Stress at Bottom of Shell (4.15.7)

[Sigma2]:

= P * Rm/(2t) + M2/(pi * Rm² * t) = 18.880 * 1515.000/(2 * 30.000 ) + 38223.7/(pi * 1515.0² * 30.000 ) = 47.86 MPa

Longitudinal Stress at Top of Shell at Support (4.15.8)

[Sigma3]:

= P * Rm/(2t) - M1/(pi * Rm² * t) = 18.880 * 1515.000/(2 * 30.000 ) - 6551.9/(pi * 1515.0² * 30.000 ) = 47.65 MPa

Longitudinal Stress at bottom of Shell at Support (4.15.9)

[Sigma4]:

= P * Rm/(2t) + M1/(pi*Rm²t) = 18.880 * 1515.000/(2*30.000 ) + 6551.9/(pi*1515.0²*30.000 ) = 47.71 MPa

Maximum Shear Force in the Saddle (4.15.5) [T]: = Q(L-2a)/(L+(4*h2/3)) = 196989 ( 2500.00 - 2 * 500.00 )/(2500.00 + ( 4 * 750.00/3)) = 84424.1 N

Shear Stress in the shell no rings, stiffened (4.15.15) [tau3]: = K3 * Q / ( Rm * t ) = 0.8799 * 196989/( 1515.0000 * 30.0000 ) = 3.81 MPa

68

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Shear Stress in the head, shell stiffened (4.15.16) [tau3*]: = K3 * Q / ( Rm * th ) = 0.8799 * 196989/( 1515.0000 * 16.0000 ) = 7.15 MPa

Membrane stress in the head as a stiffener (4.15.18) [sigma5]: = K4 * Q/(Rm*th) + ((P*Ri)/(2*th)) * (Ri/h2) = 0.4011 * 196989/(1515.00 * 16.000 ) + ((18.88 * 1500.00 )/(2 * 16.000 ))*(1500.00/750.00 ) = 180.28 MPa

Decay Length (4.15.22) [x1,x2]: = 0.78 * sqrt( Rm * t ) = 0.78 * sqrt( 1515.000 * 30.000 ) = 166.288 mm

Circumferential Stress in shell, no rings (4.15.23) [sigma6]: = -K5 * Q * k / ( t * ( b + X1 + X2 ) ) = -0.7603 * 196989 * 0.1/( 30.000 * ( 300.00 + 166.29 + 166.29 ) ) = -0.79 MPa

Circ. Comp. Stress at Horn of Saddle, L No Uplift in Transverse direction

Bolt Area due to Transverse Load [Bltareart]: = 0 (No Uplift)

Required of a Single Bolt [Bltarear] = max[Bltarearl, Bltarears, Bltareart] = max[0.0000 , 1.3215 , 0.0000 ] = 1.3215 mm² 74

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

ASME Horizontal Vessel Analysis: Stresses for the Right Saddle (per ASME Sec. VIII Div. 2 based on the Zick method.)

Note: Wear Pad Width (400.00) is less than 1.56*sqrt(rm*t) and less than 2a. The wear plate will be ignored.

Minimum Wear Plate Width to be considered in analysis [b1]: = min( b + 1.56*sqrt( Rm * t ), 2a ) = min( 300.000 + 1.56*sqrt( 1515.0000 * 30.0000 ), 2 * 500.000 ) = 632.5765 mm

Input and Calculated Values:

Vessel Mean Radius

Rm

1515.00

mm

Stiffened Vessel Length per 4.15.6

L

2500.00

mm

Distance from Saddle to Vessel tangent

a

500.00

mm

Saddle Width

b

300.00

mm

Saddle Bearing Angle

theta

120.00

degrees

Inside Depth of Head

h2

750.00

mm

Shell Allowable Stress used in Calculation

235.81

MPa

Head Allowable Stress used in Calculation

235.81

MPa

Circumferential Efficiency in Plane of Saddle

1.00

Circumferential Efficiency at Mid-Span

1.00

Saddle Force Q, Test Case, no Ext. Forces

199293.39

N

75

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Horizontal Vessel Analysis Results:

Actual

29

6:16amJul 15,2015

Allowable

------------------------------------------------------------------Long. Stress at Top

of Midspan

47.50

235.81

MPa

Long. Stress at Bottom of Midspan

47.86

235.81

MPa

Long. Stress at Top

of Saddles

47.65

235.81

MPa

Long. Stress at Bottom of Saddles

47.71

235.81

MPa

Tangential Shear in Shell

3.86

188.65

MPa

Tangential Shear in Head

7.23

188.65

MPa

23.90

353.71

MPa

Addl. Stress in Head as Stiffener

180.32

235.81

MPa

Circ. Compressive Stress in Shell

0.80

235.81

MPa

Circ. Stress at Horn of Saddle

Intermediate Results: Saddle Reaction Q due to Wind or Seismic

Saddle Reaction Force due to Wind Ft [Fwt]: = Ftr * ( Ft/Num of Saddles + Z Force Load ) * B / E = 3.00 * ( 3380.4/2 + 0 ) * 1800.0000/2624.0571 = 3478.3 N

Saddle Reaction Force due to Wind Fl or Friction [Fwl]: = max( Fl, Friction Load, Sum of X Forces) * B / Ls = max( 5521.89 , 0.00 , 0 ) * 1800.0000/1500.0000 = 2186.7 N

Load Combination Results for Q + Wind or Seismic [Q]: = Saddle Load + Max( Fwl, Fwt, Fsl, Fst ) = 195815 + Max( 2186 , 3478 , 0 , 0 ) = 199293.4 N

Note: The Wind and Seismic Forces in the horizontal directions 76

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

have been added together by user request.

Summary of Loads at the base of this Saddle: Vertical Load (including saddle weight)

204166.11

N

Transverse Shear Load Saddle

1690.22

N

Longitudinal Shear Load Saddle

1822.22

N

Hydrostatic Test Pressure at center of Vessel:

18.880 bar

Formulas and Substitutions for Horizontal Vessel Analysis:

Note: Wear Plate is Welded to the Shell, k = 0.1

The Computed K values from Table 4.15.1: K1

= 0.1066

K2

= 1.1707

K3

= 0.8799

K4

= 0.4011

K5

= 0.7603

K6

= 0.0529

K7

= 0.0132

K8

= 0.3405

K9

= 0.2711

K10 = 0.0581

K1* = 0.1923

Note: Dimension a is less than Rm/2.

Moment per Equation 4.15.3

[M1]:

= -Q*a [1 - (1- a/L + (R²-h2²)/(2a*L))/(1+(4h2)/3L)] = -199293*500.00[1-(1-500.00/2500.00+(1515.000²-750.000²)/ (2*500.00*2500.00))/(1+(4*750.00)/(3*2500.00))] = 6628.5 N-m

Moment per Equation 4.15.4

[M2]:

= Q*L/4(1+2(R²-h2²)/(L²))/(1+(4h2)/( 3L))-4a/L = 199293*2500/4(1+2(1514²-750²)/(2500²))/(1+(4*750)/ (3*2500))-4*499/2500 = 38670.8 N-m 77

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

Longitudinal Stress at Top of Shell (4.15.6)

29

6:16amJul 15,2015

[Sigma1]:

= P * Rm/(2t) - M2/(pi*Rm²t) = 18.880 * 1515.000/(2*30.000 ) - 38670.8/(pi*1515.0²*30.000 ) = 47.50 MPa

Longitudinal Stress at Bottom of Shell (4.15.7)

[Sigma2]:

= P * Rm/(2t) + M2/(pi * Rm² * t) = 18.880 * 1515.000/(2 * 30.000 ) + 38670.8/(pi * 1515.0² * 30.000 ) = 47.86 MPa

Longitudinal Stress at Top of Shell at Support (4.15.8)

[Sigma3]:

= P * Rm/(2t) - M1/(pi * Rm² * t) = 18.880 * 1515.000/(2 * 30.000 ) - 6628.5/(pi * 1515.0² * 30.000 ) = 47.65 MPa

Longitudinal Stress at bottom of Shell at Support (4.15.9)

[Sigma4]:

= P * Rm/(2t) + M1/(pi*Rm²t) = 18.880 * 1515.000/(2*30.000 ) + 6628.5/(pi*1515.0²*30.000 ) = 47.71 MPa

Maximum Shear Force in the Saddle (4.15.5) [T]: = Q(L-2a)/(L+(4*h2/3)) = 199293 ( 2500.00 - 2 * 500.00 )/(2500.00 + ( 4 * 750.00/3)) = 85411.5 N

Shear Stress in the shell no rings, stiffened (4.15.15) [tau3]: = K3 * Q / ( Rm * t ) = 0.8799 * 199293/( 1515.0000 * 30.0000 ) = 3.86 MPa

78

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Shear Stress in the head, shell stiffened (4.15.16) [tau3*]: = K3 * Q / ( Rm * th ) = 0.8799 * 199293/( 1515.0000 * 16.0000 ) = 7.23 MPa

Membrane stress in the head as a stiffener (4.15.18) [sigma5]: = K4 * Q/(Rm*th) + ((P*Ri)/(2*th)) * (Ri/h2) = 0.4011 * 199293/(1515.00 * 16.000 ) + ((18.88 * 1500.00 )/(2 * 16.000 ))*(1500.00/750.00 ) = 180.32 MPa

Decay Length (4.15.22) [x1,x2]: = 0.78 * sqrt( Rm * t ) = 0.78 * sqrt( 1515.000 * 30.000 ) = 166.288 mm

Circumferential Stress in shell, no rings (4.15.23) [sigma6]: = -K5 * Q * k / ( t * ( b + X1 + X2 ) ) = -0.7603 * 199293 * 0.1/( 30.000 * ( 300.00 + 166.29 + 166.29 ) ) = -0.80 MPa

Circ. Comp. Stress at Horn of Saddle, L No Uplift in Transverse direction

Bolt Area due to Transverse Load [Bltareart]: = 0 (No Uplift)

Required of a Single Bolt [Bltarear] = max[Bltarearl, Bltarears, Bltareart] = max[0.0000 , 1.3215 , 0.0000 ] 84

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= 1.3215 mm²

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

85

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: A

29

From : 20

Pressure for Reinforcement Calculations

P

6.499

Temperature for Internal Pressure

Temp

400

°C

Design External Pressure

Pext

1.03

bar

Tempex

400

°C

Temperature for External Pressure

Shell Material

6:16amJul 15,2015

[Normalized]

bar

SA-516 70

Shell Allowable Stress at Temperature

S

101.30

MPa

Sa

137.90

MPa

Inside Diameter of Cylindrical Shell

D

3000.00

mm

Design Length of Section

L

3000.0000

mm

Shell Finished (Minimum) Thickness

t

30.0000

mm

Shell Internal Corrosion Allowance

c

6.0000

mm

Shell External Corrosion Allowance

co

0.0000

mm

Shell Allowable Stress At Ambient

Note : User defined Limit(s) of Reinforcement specified below:

Physical Maximum for Diameter Limit

Dmax

1400.0000

Distance from Bottom/Left Tangent

User Entered Minimum Design Metal Temperature

mm

1250.0001

mm

10.00

°C

Type of Element Connected to the Shell : Nozzle

Material

[Normalized]

SA-516 70

Material UNS Number

K02700

Material Specification/Type Allowable Stress at Temperature

Plate Sn

101.30

MPa 86

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Allowable Stress At Ambient

Sna

137.90

Diameter Basis (for tr calc only)

6:16amJul 15,2015

MPa

OD

Layout Angle Diameter

0.00

deg

30.0000

in.

Size and Thickness Basis Actual Thickness

29

Actual tn

Flange Material

15.0000

mm

SA-105

Flange Type

Weld Neck Flange

Corrosion Allowance

can

6.0000

Joint Efficiency of Shell Seam at Nozzle

E1

1.00

Joint Efficiency of Nozzle Neck

En

1.00

Outside Projection

ho

400.0000

mm

Weld leg size between Nozzle and Pad/Shell

Wo

9.0000

mm

Groove weld depth between Nozzle and Vessel Wgnv

6.3500

mm

Inside Projection

h

0.0000

mm

Wi

0.0000

mm

Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16

mm

None

Class of attached Flange

150

Grade of attached Flange

GR 1.1

The Pressure Design option was MAWP + static head (to the nozzle).

Nozzle Sketch (may not represent actual weld type/configuration)

|

| 87

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |

|

|

|

|

____________/|

|

|

|

|

\

|

|

\ |

|

29

6:16amJul 15,2015

|____________\|__|

Insert/Set-in Nozzle No Pad, no Inside projection

Reinforcement CALCULATION, Description: A

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation Actual Thickness Used in Calculation

30.000

in.

0.591

in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*381.0000)/(101*1.00+0.4*6.50) = 2.4386 mm

Required Nozzle thickness under External Pressure per UG-28 : 2.0241 mm

88

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

Dl

1400.0000

mm

Parallel to Vessel Wall, opening length

d

700.0000

mm

Tlnp

22.5000

mm

Normal to Vessel Wall (Thickness Limit), no pad

Weld Strength Reduction Factor [fr1]: = min( 1, Sn/S ) = min( 1, 101.3/101.3 ) = 1.000

Weld Strength Reduction Factor [fr2]: = min( 1, Sn/S ) = min( 1, 101.3/101.3 ) = 1.000

Weld Strength Reduction Factor [fr3]: = min( fr2, fr4 ) = min( 1.0 , 1.0 ) = 1.000

Results of Nozzle Reinforcement Area Calculations: AREA AVAILABLE, A1 to A5

MAWP

External

Mapnc

Area Required

Ar

7217.968

3935.198

NA

mm²

Area in Shell

A1

9379.771

8804.511

NA

mm²

Area in Nozzle Wall

A2

295.263

313.916

NA

mm²

Area in Inward Nozzle

A3

0.000

0.000

NA

mm²

A41+A42+A43

81.000

81.000

NA

mm²

A5

0.000

0.000

NA

mm²

Atot

9756.033

9199.427

NA

mm²

Area in Welds Area in Element

TOTAL AREA AVAILABLE

The MAWP Case Governs the Analysis. 89

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

Nozzle Angle Used in Area Calculations

90.00

29

6:16amJul 15,2015

Degs.

The area available without a pad is Sufficient.

Area Required [A]: = ( d * tr*F + 2 * tn * tr*F * (1-fr1) ) UG-37(c) = (744.0000*9.7016*1.0+2*9.0000*9.7016*1.0*(1-1.00)) = 7217.968 mm²

Reinforcement Areas per Figure UG-37.1

Area Available in Shell [A1]: = d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 ) = 656.000 ( 1.00 * 24.0000 - 1.0 * 9.702 ) - 2 * 9.000 ( 1.00 * 24.0000 - 1.0 * 9.7016 ) * ( 1 - 1.000 ) = 9379.771 mm²

Area Available in Nozzle Projecting Outward [A2]: = ( 2 * tlnp ) * ( tn - trn ) * fr2 = ( 2 * 22.50 ) * ( 9.00 - 2.44 ) * 1.0000 = 295.263 mm²

Area Available in Inward Weld + Outward Weld [A41 + A43]: = Wo² * fr2 + ( Wi-can/0.707 )² * fr2 = 9.0000² * 1.0000 + ( 0.0000 )² * 1.0000 = 81.000 mm²

UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),

ta = 8.4386 mm tr16b = 7.5000 mm 90

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Wall Thickness, shell/head, internal pressure Wall Thickness

29

6:16amJul 15,2015

trb1 = 15.7016 mm

tb1 = max(trb1, tr16b) = 15.7016 mm

Wall Thickness, shell/head, external pressure Wall Thickness

trb2 = 7.5384 mm

tb2 = max(trb2, tr16b) = 7.5384 mm

Wall Thickness per table UG-45

tb3 = 14.3312 mm

Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 14.331 , max( 15.7016 , 7.5384 ) ] = 14.3312 mm

Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 8.4386 , 14.3312 ) = 14.3312 mm

Available Nozzle Neck Thickness = 15.0000 mm --> OK

Stresses on Nozzle due to External and Pressure Loads per the ASME B31.3 Piping Code (see 319.4.4 and 302.3.5): Sustained

:

42.5,

Allowable :

101.3 MPa

Passed

Expansion

:

0.0,

Allowable :

256.5 MPa

Passed

Occasional :

13.3,

Allowable :

134.7 MPa

Passed

Shear

18.3,

Allowable :

70.9 MPa

Passed

:

Note : The number of cycles on this nozzle was assumed to be 7000 or less for the determination of the expansion stress allowable.

Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:

MDMT of the Nozzle Neck to Flange Weld, Curve: D 91

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve D

-47 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-64 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-104 °C

MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve D

-47 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-64 °C

Min Metal Temp. at Required thickness (UCS 66.1)

Governing MDMT of all the sub-joints of this Junction

-104 °C

:

-104 °C

Weld Size Calculations, Description: A

Intermediate Calc. for nozzle/shell Welds

Tmin

9.0000

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

Actual Thickness

6.0000 = Min per Code 6.3630 = 0.7 * Wo mm

Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b) Weld Load [W]: = (A-A1+2*tn*fr1*(E1*t-tr))*Sv = (7217.9683 - 9379.7705 + 2 * 9.0000 * 1.0000 * 92

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

(1.00 * 24.0000 - 9.7016 ) ) * 101 = 0.00 N

Note: F is always set to 1.0 throughout the calculation.

Weld Load [W1]: = (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv = ( 295.2631 + 0.0000 + 81.0000 - 0.0000 * 1.00 ) * 101 = 38111.07 N

Weld Load [W2]: = (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv = ( 295.2631 + 0.0000 + 81.0000 + ( 432.0000 ) ) * 101 = 81867.65 N

Weld Load [W3]: = (A2+A3+A4+A5+(2*tn*t*fr1))*S = ( 295.2631 + 0.0000 + 81.0000 + 0.0000 + ( 432.0000 ) ) * 101 = 81867.65 N

Strength of Connection Elements for Failure Path Analysis

Shear, Outward Nozzle Weld [Sonw]: = (pi/2) * Dlo * Wo * 0.49 * Snw = ( 3.1416/2.0 ) * 762.0000 * 9.0000 * 0.49 * 101 = 534654. N

Shear, Nozzle Wall [Snw]: = (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn = (3.1416 * 376.5000 ) * ( 15.0000 - 6.0000 ) * 0.7 * 101 = 754793. N 93

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Tension, Shell Groove Weld [Tngw]: = (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng = ( 3.1416/2.0 ) * 762.0000 * ( 6.3500 - 6.0000 ) * 0.74 * 101 = 31401. N

Strength of Failure Paths:

PATH11 = ( SONW + SNW ) = ( 534654 + 754793 ) = 1289447 N PATH22 = ( Sonw + Tpgw + Tngw + Sinw ) = ( 534654 + 0 + 31401 + 0 ) = 566055 N PATH33 = ( Sonw + Tngw + Sinw ) = ( 534654 + 31401 + 0 ) = 566055 N

Summary of Failure Path Calculations: Path 1-1 = 1289447 N

, must exceed W = 0 N

or W1 = 38111 N

Path 2-2 = 566055 N

, must exceed W = 0 N

or W2 = 81867 N

Path 3-3 = 566055 N

, must exceed W = 0 N

or W3 = 81867 N

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

7.699

bar

Nozzle is O.K. for the External Pressure

1.034

bar

The Drop for this Nozzle is : 49.1937 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 479.1937 mm

Percent Elongation Calculations: Percent Elongation per UCS-79

Input Echo, WRC107/537 Item

1,

(50*tnom/Rf)*(1-Rf/Ro)

Description: A

2.008 %

: 94

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

Diameter Basis for Vessel

Vbasis

ID

Cylindrical or Spherical Vessel

Cylsph

Cylindrical

Internal Corrosion Allowance

Cas

6.0000

mm

Vessel Diameter

Dv

3000.000

mm

Vessel Thickness

Tv

30.000

mm

400.00

°C

Design Temperature Vessel Material

6:16amJul 15,2015

SA-516 70

Vessel Cold S.I. Allowable

Smc

137.90

MPa

Vessel Hot

Smh

101.30

MPa

Type

Round

S.I. Allowable

Attachment Type

Diameter Basis for Nozzle

Nbasis

Corrosion Allowance for Nozzle

OD

Can

6.0000

mm

Nozzle Diameter

Dn

762.000

mm

Nozzle Thickness

Tn

15.000

mm

Nozzle Material

SA-516 70

Nozzle Cold S.I. Allowable

SNmc

137.90

MPa

Nozzle Hot

SNmh

101.30

MPa

Dp

6.499

bar

S.I. Allowable

Design Internal Pressure Include Pressure Thrust

No

External Forces and Moments in WRC 107/537 Convention: Radial Load

(SUS)

P

-45000.0

N

Longitudinal Shear

(SUS)

Vl

45000.0

N

Circumferential Shear

(SUS)

Vc

33750.0

N

Circumferential Moment

(SUS)

Mc

87750.0

N-m

Longitudinal Moment

(SUS)

Ml

87750.0

N-m 95

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Torsional Moment

(SUS)

Mt

Use Interactive Control

29

101250.0

6:16amJul 15,2015

N-m

No

WRC107 Version

Version

March

1979

Include Pressure Stress Indices per Div. 2

No

Compute Pressure Stress per WRC-368

No

WRC 107 Stress Calculation for SUStained loads: Radial Load

P

-45000.0

N

Circumferential Shear

VC

33750.0

N

Longitudinal Shear

VL

45000.0

N

Circumferential Moment

MC

87750.0

N-m

Longitudinal Moment

ML

87750.0

N-m

Torsional Moment

MT

101250.0

N-m

Dimensionless Parameters used :

Gamma =

63.25

Dimensionless Loads for Cylindrical Shells at Attachment Junction: ------------------------------------------------------------------Curves read for 1979

Beta

Figure

Value

Location

------------------------------------------------------------------N(PHI) / ( P/Rm )

0.220

4C

7.502

(A,B)

N(PHI) / ( P/Rm )

0.220

3C

3.889

(C,D)

M(PHI) / ( P )

0.220

2C1

0.021

(A,B)

M(PHI) / ( P )

0.220

1C

0.067

(C,D)

N(PHI) / ( MC/(Rm**2 * Beta) )

0.220

3A

2.298

(A,B,C,D)

M(PHI) / ( MC/(Rm

* Beta) )

0.220

1A

0.064

(A,B,C,D)

N(PHI) / ( ML/(Rm**2 * Beta) )

0.220

3B

5.158

(A,B,C,D)

M(PHI) / ( ML/(Rm

0.220

1B

0.015

(A,B,C,D)

* Beta) )

!

96

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

N(x)

/ ( P/Rm )

0.220

3C

3.889

(A,B)

N(x)

/ ( P/Rm )

0.220

4C

7.502

(C,D)

M(x)

/ ( P )

0.220

1C1

0.048

(A,B)

M(x)

/ ( P )

0.220

2C

0.035

(C,D)

N(x)

/ ( MC/(Rm**2 * Beta) )

0.220

4A

5.572

(A,B,C,D)

M(x)

/ ( MC/(Rm

* Beta) )

0.220

2A

0.028

(A,B,C,D)

N(x)

/ ( ML/(Rm**2 * Beta) )

0.220

4B

2.446

(A,B,C,D)

M(x)

/ ( ML/(Rm

0.220

2B

0.021

(A,B,C,D)

* Beta) )

!

Note - The ! mark next to the figure name denotes curve value exceeded.

Stress Concentration Factors Kn = 1.00,

Kb = 1.00

Stresses in the Vessel at the Attachment Junction -----------------------------------------------------------------------| Type of

Stress Values at

|

(MPa

)

---------------|-------------------------------------------------------Stress

Load|

Au

Al

Bu

Bl

Cu

Cl

Du

Dl

---------------|-------------------------------------------------------Circ. Memb. P

|

9.3

9.3

9.3

9.3

4.8

4.8

4.8

4.8

Circ. Bend. P

|

9.9

-9.9

9.9

-9.9

31.3

-31.3

31.3

-31.3

Circ. Memb. MC |

0.0

0.0

0.0

0.0

-16.6

-16.6

16.6

16.6

Circ. Memb. MC |

0.0

0.0

0.0

0.0 -174.1

174.1

Circ. Memb. ML |

-37.3

-37.3

37.3

37.3

0.0

0.0

0.0

0.0

Circ. Bend. ML |

-42.2

42.2

42.2

-42.2

0.0

0.0

0.0

0.0

-60.3

4.3

98.6

-5.5 -154.6

131.0

174.1 -174.1

| Tot. Circ. Str.|

226.7 -183.9 97

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

-----------------------------------------------------------------------Long. Memb. P

|

4.8

4.8

4.8

4.8

9.3

9.3

9.3

9.3

Long. Bend. P

|

22.3

-22.3

22.3

-22.3

16.3

-16.3

16.3

-16.3

Long. Memb. MC |

0.0

0.0

0.0

0.0

-40.2

-40.2

40.2

40.2

Long. Bend. MC |

0.0

0.0

0.0

0.0

-76.1

76.1

76.1

-76.1

Long. Memb. ML |

-17.7

-17.7

17.7

17.7

0.0

0.0

0.0

0.0

Long. Bend. ML |

-58.0

58.0

58.0

-58.0

0.0

0.0

0.0

0.0

-48.5

22.8

102.8

-57.9

-90.8

28.9

141.9

-42.9

| Tot. Long. Str.|

-----------------------------------------------------------------------Shear VC |

1.2

1.2

-1.2

-1.2

0.0

0.0

0.0

0.0

Shear VL |

0.0

0.0

0.0

0.0

-1.6

-1.6

1.6

1.6

Shear MT |

4.6

4.6

4.6

4.6

4.6

4.6

4.6

4.6

5.8

5.8

3.4

3.4

3.1

3.1

6.2

6.2

| Tot. Shear|

-----------------------------------------------------------------------Str. Int. |

62.6

24.5

104.7

58.1

154.7

131.1

227.2

184.2

------------------------------------------------------------------------

WRC 107/537 Stress Summations:

Vessel Stress Summation at Attachment Junction -----------------------------------------------------------------------Type of Stress Int.

|

Stress Values at

|

(MPa

)

---------------|-------------------------------------------------------Location

|

Au

Al

Bu

Bl

Cu

Cl

Du

Dl

---------------|-------------------------------------------------------Circ. Pm (SUS) |

40.5

41.1

40.5

41.1

40.5

41.1

40.5

41.1

Circ. Pl (SUS) |

-28.0

-28.0

46.5

46.5

-11.8

-11.8

21.4

21.4

Circ. Q

-32.3

32.3

52.0

-52.0 -142.8

142.8

(SUS) |

205.3 -205.3 98

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

-----------------------------------------------------------------------Long. Pm (SUS) |

20.2

20.2

20.2

20.2

20.2

20.2

20.2

20.2

Long. Pl (SUS) |

-12.9

-12.9

22.5

22.5

-31.0

-31.0

49.5

49.5

Long. Q

-35.7

35.7

80.4

-80.4

-59.9

59.9

92.4

-92.4

(SUS) |

-----------------------------------------------------------------------Shear Pm (SUS) |

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

Shear Pl (SUS) |

1.2

1.2

-1.2

-1.2

-1.6

-1.6

1.6

1.6

Shear Q

4.6

4.6

4.6

4.6

4.6

4.6

4.6

4.6

(SUS) |

-----------------------------------------------------------------------Pm (SUS)

|

40.5

41.1

40.5

41.1

40.5

41.1

40.5

41.1

-----------------------------------------------------------------------Pm+Pl (SUS)

|

12.7

13.4

87.0

87.7

39.5

40.2

70.0

70.1

-----------------------------------------------------------------------Pm+Pl+Q (Total)|

31.2

50.1

139.7

73.6

114.3

172.2

267.6

143.1

------------------------------------------------------------------------

-----------------------------------------------------------------------Type of Stress Int.

|

Max. S.I.

|

S.I. Allowable MPa

|

Result

|

---------------|-------------------------------------------------------Pm (SUS)

|

41.12

101.30

|

Passed

Pm+Pl (SUS)

|

87.67

151.95

|

Passed

Pm+Pl+Q (TOTAL)|

267.56

358.80

|

Passed

------------------------------------------------------------------------

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

99

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: C

29

From : 20

Pressure for Reinforcement Calculations

P

6.499

Temperature for Internal Pressure

Temp

400

°C

Design External Pressure

Pext

1.03

bar

Tempex

400

°C

Temperature for External Pressure

Shell Material

6:16amJul 15,2015

[Normalized]

Shell Allowable Stress at Temperature

bar

SA-516 70 S

101.30

MPa

Sa

137.90

MPa

Inside Diameter of Cylindrical Shell

D

3000.00

mm

Design Length of Section

L

3000.0000

mm

Shell Finished (Minimum) Thickness

t

30.0000

mm

Shell Internal Corrosion Allowance

c

6.0000

mm

Shell External Corrosion Allowance

co

0.0000

mm

Distance from Cylinder/Cone Centerline

L1

1126.0000

mm

1250.0001

mm

10.00

°C

Shell Allowable Stress At Ambient

Distance from Bottom/Left Tangent

User Entered Minimum Design Metal Temperature

Type of Element Connected to the Shell : Nozzle

Material

[Normalized]

SA-516 70

Material UNS Number

K02700

Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient

Plate Sn

101.30

MPa

Sna

137.90

MPa

100

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter Basis (for tr calc only)

6:16amJul 15,2015

OD

Layout Angle Diameter

222.61

deg

30.0000

in.

Size and Thickness Basis Actual Thickness

29

Actual tn

Flange Material

15.0000

mm

SA-105

Flange Type

Weld Neck Flange

Corrosion Allowance

can

6.0000

Joint Efficiency of Shell Seam at Nozzle

E1

1.00

Joint Efficiency of Nozzle Neck

En

1.00

Outside Projection

ho

590.9790

mm

Weld leg size between Nozzle and Pad/Shell

Wo

9.0000

mm

Groove weld depth between Nozzle and Vessel Wgnv

6.3500

mm

Inside Projection

h

0.0000

mm

Wi

0.0000

mm

Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16

mm

None

Class of attached Flange

150

Grade of attached Flange

GR 1.1

The Pressure Design option was MAWP + static head (to the nozzle).

Nozzle Sketch (may not represent actual weld type/configuration)

|

|

|

|

|

| 101

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |

____________/|

|

|

|

|

\

|

|

\ |

|

29

6:16amJul 15,2015

|____________\|__|

Insert/Set-in Nozzle No Pad, no Inside projection

Note : Checking Nozzle 90 degrees to the Longitudinal axis.

Reinforcement CALCULATION, Description: C

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation Actual Thickness Used in Calculation

30.000

in.

0.591

in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*381.0000)/(101*1.00+0.4*6.50) = 2.4386 mm

Required Nozzle thickness under External Pressure per UG-28 : 2.3833 mm

102

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

Dl

2767.9004

mm

Parallel to Vessel Wall, opening length

d

1383.9502

mm

Tlnp

22.5000

mm

Normal to Vessel Wall (Thickness Limit), no pad

Results of Nozzle Reinforcement Area Calculations: AREA AVAILABLE, A1 to A5

MAWP

External

Mapnc

7320.052

NA

mm²

26501.559 18574.701

NA

mm²

Area Required

Ar

Area in Shell

A1

Area in Nozzle Wall

A2

338.898

341.756

NA

mm²

Area in Inward Nozzle

A3

0.000

0.000

NA

mm²

A41+A42+A43

81.000

81.000

NA

mm²

A5

0.000

0.000

NA

mm²

26921.457 18997.457

NA

mm²

Area in Welds Area in Element

TOTAL AREA AVAILABLE

Atot

6713.245

The External Pressure Case Governs the Analysis.

Nozzle Angle Used in Area Calculations

32.52

Degs.

The area available without a pad is Sufficient.

Area Required [A]: = 0.5( d * tr*F + 2 * tn * tr*F * (1-fr1) ) per UG-37(d) or UG-39 = 0.5(1383.9502*10.5785*1+2*9.0000*10.5785*1*(1-1.00)) = 7320.052 mm²

Reinforcement Areas per Figure UG-37.1

Area Available in Shell [A1]: = d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 ) = 1383.950 ( 1.00 * 24.0000 - 1.0 * 10.578 ) - 2 * 9.000 103

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

( 1.00 * 24.0000 - 1.0 * 10.5785 ) * ( 1 - 1.000 ) = 18574.701 mm²

Area Available in Nozzle Projecting Outward [A2]: = ( 2 * tlnp ) * ( tn - trn ) * fr2/sin( alpha3 ) = ( 2 * 22.50 ) * ( 9.00 - 2.38 ) * 1.0000/sin( 60.6 ) = 341.756 mm²

Note: See ASME VIII-1 2011(a) Appendix L, L-7.7.7(b) for more information.

Area Available in Inward Weld + Outward Weld [A41 + A43]: = Wo² * fr2 + ( Wi-can/0.707 )² * fr2 = 9.0000² * 1.0000 + ( 0.0000 )² * 1.0000 = 81.000 mm²

Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:

MDMT of the Nozzle Neck to Flange Weld, Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve D

-47 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-64 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-104 °C

MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C

104

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

Min Metal Temp. w/o impact per UCS-66, Curve D

-47 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-64 °C

Min Metal Temp. at Required thickness (UCS 66.1)

6:16amJul 15,2015

-104 °C

Governing MDMT of all the sub-joints of this Junction

:

-104 °C

Warning - Appendices 1-7 and 1-10 only apply to radial nozzles and this is a "hillside" nozzle. (see U-2(g)). Note : This nozzle is calculated using Finite Element Method in Attachment 7 UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

Dl

2075.9253

mm

Parallel to Vessel Wall, opening length

d

1037.9626

mm

Tlnp

22.5000

mm

Normal to Vessel Wall (Thickness Limit), no pad

Summary of Reinforcement Areas for Large Nozzle (Per Appendix 1-7(a)):

AREA REQUIRED

[External Pressure]

AREA AVAILABLE, A1 to A6

AR

4880.279

No Pad

With Pad

mm²

Area Available in Shell

A1

9287.349

9287.349

mm²

Area Available in Nozzle Wall

A2

341.756

341.756

mm²

Area Available in Inward Nozzle

A3

0.000

0.000

mm²

Area Available in Welds

A4

81.000

81.000

mm²

Area Available in Pad

A5

0.000

0.000

mm²

Area Available in Hub

A6

0.000

0.000

mm²

Atot

9710.104

9710.104

mm²

TOTAL AREA AVAILABLE

The area available without a pad is Sufficient.

Note: The Nozzle does not fall within the scope of the diameter requirements of App. 1-7(b). Therefore, the Membrane and Bending stress checks are not required. 105

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Weld Size Calculations, Description: C

Intermediate Calc. for nozzle/shell Welds

Tmin

9.0000

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

Actual Thickness

6.0000 = Min per Code 6.3630 = 0.7 * Wo mm

Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b) Weld Load [W]: = (A-A1+2*tn*fr1*(E1*t-tr))*Sv = (7320.0518 - 18574.7012 + 2 * 9.0000 * 1.0000 * (1.00 * 24.0000 - 10.5785 ) ) * 101 = 0.00 N

Note: F is always set to 1.0 throughout the calculation.

Weld Load [W1]: = (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv = ( 341.7557 + 0.0000 + 81.0000 - 0.0000 * 1.00 ) * 101 = 42820.23 N

Weld Load [W2]: = (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv = ( 341.7557 + 0.0000 + 81.0000 + ( 432.0000 ) ) * 101 = 86576.81 N

Weld Load [W3]: = (A2+A3+A4+A5+(2*tn*t*fr1))*S = ( 341.7557 + 0.0000 + 81.0000 + 0.0000 + ( 432.0000 ) ) * 101 106

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= 86576.81 N

Strength of Connection Elements for Failure Path Analysis

Shear, Outward Nozzle Weld [Sonw]: = (pi/2) * Dlo * Wo * 0.49 * Snw = ( 3.1416/2.0 ) * 1417.4330 * 9.0000 * 0.49 * 101 = 994536. N

Shear, Nozzle Wall [Snw]: = (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn = (3.1416 * 700.3458 ) * ( 15.0000 - 6.0000 ) * 0.7 * 101 = 1404027. N

Tension, Shell Groove Weld [Tngw]: = (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng = ( 3.1416/2.0 ) * 1417.4330 * ( 6.3500 - 6.0000 ) * 0.74 * 101 = 58411. N

Strength of Failure Paths:

PATH11 = ( SONW + SNW ) = ( 994536 + 1404027 ) = 2398563 N PATH22 = ( Sonw + Tpgw + Tngw + Sinw ) = ( 994536 + 0 + 58410 + 0 ) = 1052947 N PATH33 = ( Sonw + Tngw + Sinw ) = ( 994536 + 58410 + 0 ) = 1052947 N

Summary of Failure Path Calculations: Path 1-1 = 2398563 N

, must exceed W = 0 N

or W1 = 42820 N

Path 2-2 = 1052947 N

, must exceed W = 0 N

or W2 = 86576 N

Path 3-3 = 1052947 N

, must exceed W = 0 N

or W3 = 86576 N 107

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

13.953

bar

1.034

bar

Note: The MAWP of this junction was limited by the parent Shell/Head.

Nozzle is O.K. for the External Pressure

Note : Checking Nozzle in plane parallel to the vessel axis.

Reinforcement CALCULATION, Description: C

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation Actual Thickness Used in Calculation

30.000

in.

0.591

in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*381.0000)/(101*1.00+0.4*6.50) = 2.4386 mm

Required Nozzle thickness under External Pressure per UG-28 : 2.3833 mm

108

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

Dl

1488.0000

mm

Parallel to Vessel Wall, opening length

d

744.0000

mm

Tlnp

22.5000

mm

Normal to Vessel Wall (Thickness Limit), no pad

Results of Nozzle Reinforcement Area Calculations: AREA AVAILABLE, A1 to A5

MAWP

External

Mapnc

Area Required

Ar

7217.968

3935.198

NA

mm²

Area in Shell

A1

10638.030

9985.603

NA

mm²

Area in Nozzle Wall

A2

295.263

297.753

NA

mm²

Area in Inward Nozzle

A3

0.000

0.000

NA

mm²

A41+A42+A43

81.000

81.000

NA

mm²

A5

0.000

0.000

NA

mm²

11014.293 10364.355

NA

mm²

Area in Welds Area in Element

TOTAL AREA AVAILABLE

Atot

The MAWP Case Governs the Analysis.

Nozzle Angle Used in Area Calculations

90.00

Degs.

The area available without a pad is Sufficient.

Area Required [A]: = ( d * tr*F + 2 * tn * tr*F * (1-fr1) ) UG-37(c) = (744.0000*9.7016*1.0+2*9.0000*9.7016*1.0*(1-1.00)) = 7217.968 mm²

Reinforcement Areas per Figure UG-37.1

Area Available in Shell [A1]: = d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 ) = 744.000 ( 1.00 * 24.0000 - 1.0 * 9.702 ) - 2 * 9.000 109

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

( 1.00 * 24.0000 - 1.0 * 9.7016 ) * ( 1 - 1.000 ) = 10638.030 mm²

Area Available in Nozzle Projecting Outward [A2]: = ( 2 * tlnp ) * ( tn - trn ) * fr2 = ( 2 * 22.50 ) * ( 9.00 - 2.44 ) * 1.0000 = 295.263 mm²

Area Available in Inward Weld + Outward Weld [A41 + A43]: = Wo² * fr2 + ( Wi-can/0.707 )² * fr2 = 9.0000² * 1.0000 + ( 0.0000 )² * 1.0000 = 81.000 mm²

UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),

tr16b = 7.5000 mm

Wall Thickness, shell/head, internal pressure Wall Thickness

trb1 = 15.7016 mm

tb1 = max(trb1, tr16b) = 15.7016 mm

Wall Thickness, shell/head, external pressure Wall Thickness

ta = 8.4386 mm

trb2 = 7.5384 mm

tb2 = max(trb2, tr16b) = 7.5384 mm

Wall Thickness per table UG-45

tb3 = 14.3312 mm

Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 14.331 , max( 15.7016 , 7.5384 ) ] = 14.3312 mm

Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 8.4386 , 14.3312 ) = 14.3312 mm 110

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Available Nozzle Neck Thickness = 15.0000 mm --> OK

Stresses on Nozzle due to External and Pressure Loads per the ASME B31.3 Piping Code (see 319.4.4 and 302.3.5): Sustained

:

42.5,

Allowable :

101.3 MPa

Passed

Expansion

:

0.0,

Allowable :

256.5 MPa

Passed

Occasional :

13.3,

Allowable :

134.7 MPa

Passed

Shear

18.3,

Allowable :

70.9 MPa

Passed

:

Note : The number of cycles on this nozzle was assumed to be 7000 or less for the determination of the expansion stress allowable.

Weld Size Calculations, Description: C

Intermediate Calc. for nozzle/shell Welds

Tmin

9.0000

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

Actual Thickness

6.0000 = Min per Code 6.3630 = 0.7 * Wo mm

Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b) Weld Load [W]: = (A-A1+2*tn*fr1*(E1*t-tr))*Sv = (7217.9683 - 10638.0303 + 2 * 9.0000 * 1.0000 * (1.00 * 24.0000 - 9.7016 ) ) * 101 = 0.00 N

Note: F is always set to 1.0 throughout the calculation.

Weld Load [W1]: 111

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv = ( 295.2631 + 0.0000 + 81.0000 - 0.0000 * 1.00 ) * 101 = 38111.07 N

Weld Load [W2]: = (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv = ( 295.2631 + 0.0000 + 81.0000 + ( 432.0000 ) ) * 101 = 81867.65 N

Weld Load [W3]: = (A2+A3+A4+A5+(2*tn*t*fr1))*S = ( 295.2631 + 0.0000 + 81.0000 + 0.0000 + ( 432.0000 ) ) * 101 = 81867.65 N

Strength of Connection Elements for Failure Path Analysis

Shear, Outward Nozzle Weld [Sonw]: = (pi/2) * Dlo * Wo * 0.49 * Snw = ( 3.1416/2.0 ) * 762.0000 * 9.0000 * 0.49 * 101 = 534654. N

Shear, Nozzle Wall [Snw]: = (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn = (3.1416 * 376.5000 ) * ( 15.0000 - 6.0000 ) * 0.7 * 101 = 754793. N

Tension, Shell Groove Weld [Tngw]: = (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng = ( 3.1416/2.0 ) * 762.0000 * ( 6.3500 - 6.0000 ) * 0.74 * 101 = 31401. N

112

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Strength of Failure Paths:

PATH11 = ( SONW + SNW ) = ( 534654 + 754793 ) = 1289447 N PATH22 = ( Sonw + Tpgw + Tngw + Sinw ) = ( 534654 + 0 + 31401 + 0 ) = 566055 N PATH33 = ( Sonw + Tngw + Sinw ) = ( 534654 + 31401 + 0 ) = 566055 N

Summary of Failure Path Calculations: Path 1-1 = 1289447 N

, must exceed W = 0 N

or W1 = 38111 N

Path 2-2 = 566055 N

, must exceed W = 0 N

or W2 = 81867 N

Path 3-3 = 566055 N

, must exceed W = 0 N

or W3 = 81867 N

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

8.188

bar

Nozzle is O.K. for the External Pressure

1.034

bar

The Drop for this Nozzle is : 991.0218 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 1626.8478 mm

Percent Elongation Calculations: Percent Elongation per UCS-79

Input Echo, WRC107/537 Item

1,

(50*tnom/Rf)*(1-Rf/Ro)

Description: C

2.008 %

:

Diameter Basis for Vessel

Vbasis

ID

Cylindrical or Spherical Vessel

Cylsph

Cylindrical

Internal Corrosion Allowance

Cas

6.0000

mm

Vessel Diameter

Dv

3000.000

mm

Vessel Thickness

Tv

30.000

mm 113

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

Design Temperature

29

400.00

Vessel Material

6:16amJul 15,2015

°C

SA-516 70

Vessel Cold S.I. Allowable

Smc

137.90

MPa

Vessel Hot

Smh

101.30

MPa

Type

Round

S.I. Allowable

Attachment Type

Diameter Basis for Nozzle

Nbasis

Corrosion Allowance for Nozzle

OD

Can

6.0000

mm

Nozzle Diameter

Dn

762.000

mm

Nozzle Thickness

Tn

15.000

mm

Nozzle Material

SA-516 70

Nozzle Cold S.I. Allowable

SNmc

137.90

MPa

Nozzle Hot

SNmh

101.30

MPa

Dp

6.499

bar

S.I. Allowable

Design Internal Pressure Include Pressure Thrust

No

External Forces and Moments in WRC 107/537 Convention: Radial Load

(SUS)

P

-45000.0

N

Longitudinal Shear

(SUS)

Vl

45000.0

N

Circumferential Shear

(SUS)

Vc

33750.0

N

Circumferential Moment

(SUS)

Mc

87750.0

N-m

Longitudinal Moment

(SUS)

Ml

87750.0

N-m

Torsional Moment

(SUS)

Mt

101250.0

N-m

Use Interactive Control WRC107 Version

No Version

March

1979

114

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

Include Pressure Stress Indices per Div. 2

No

Compute Pressure Stress per WRC-368

No

6:16amJul 15,2015

WRC 107 Stress Calculation for SUStained loads: Radial Load

P

-45000.0

N

Circumferential Shear

VC

33750.0

N

Longitudinal Shear

VL

45000.0

N

Circumferential Moment

MC

87750.0

N-m

Longitudinal Moment

ML

87750.0

N-m

Torsional Moment

MT

101250.0

N-m

Dimensionless Parameters used :

Gamma =

63.25

Dimensionless Loads for Cylindrical Shells at Attachment Junction: ------------------------------------------------------------------Curves read for 1979

Beta

Figure

Value

Location

------------------------------------------------------------------N(PHI) / ( P/Rm )

0.220

4C

7.502

(A,B)

N(PHI) / ( P/Rm )

0.220

3C

3.889

(C,D)

M(PHI) / ( P )

0.220

2C1

0.021

(A,B)

M(PHI) / ( P )

0.220

1C

0.067

(C,D)

N(PHI) / ( MC/(Rm**2 * Beta) )

0.220

3A

2.298

(A,B,C,D)

M(PHI) / ( MC/(Rm

* Beta) )

0.220

1A

0.064

(A,B,C,D)

N(PHI) / ( ML/(Rm**2 * Beta) )

0.220

3B

5.158

(A,B,C,D)

M(PHI) / ( ML/(Rm

0.220

1B

0.015

(A,B,C,D)

* Beta) )

!

N(x)

/ ( P/Rm )

0.220

3C

3.889

(A,B)

N(x)

/ ( P/Rm )

0.220

4C

7.502

(C,D)

M(x)

/ ( P )

0.220

1C1

0.048

(A,B)

M(x)

/ ( P )

0.220

2C

0.035

(C,D)

N(x)

/ ( MC/(Rm**2 * Beta) )

0.220

4A

5.572

(A,B,C,D)

!

115

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

M(x)

/ ( MC/(Rm

* Beta) )

0.220

2A

0.028

(A,B,C,D)

N(x)

/ ( ML/(Rm**2 * Beta) )

0.220

4B

2.446

(A,B,C,D)

M(x)

/ ( ML/(Rm

0.220

2B

0.021

(A,B,C,D)

* Beta) )

Note - The ! mark next to the figure name denotes curve value exceeded.

Stress Concentration Factors Kn = 1.00,

Kb = 1.00

Stresses in the Vessel at the Attachment Junction -----------------------------------------------------------------------| Type of

Stress Values at

|

(MPa

)

---------------|-------------------------------------------------------Stress

Load|

Au

Al

Bu

Bl

Cu

Cl

Du

Dl

---------------|-------------------------------------------------------Circ. Memb. P

|

9.3

9.3

9.3

9.3

4.8

4.8

4.8

4.8

Circ. Bend. P

|

9.9

-9.9

9.9

-9.9

31.3

-31.3

31.3

-31.3

Circ. Memb. MC |

0.0

0.0

0.0

0.0

-16.6

-16.6

16.6

16.6

Circ. Memb. MC |

0.0

0.0

0.0

0.0 -174.1

174.1

Circ. Memb. ML |

-37.3

-37.3

37.3

37.3

0.0

0.0

0.0

0.0

Circ. Bend. ML |

-42.2

42.2

42.2

-42.2

0.0

0.0

0.0

0.0

-60.3

4.3

98.6

-5.5 -154.6

131.0

174.1 -174.1

| Tot. Circ. Str.|

226.7 -183.9

-----------------------------------------------------------------------Long. Memb. P

|

4.8

4.8

4.8

4.8

9.3

9.3

9.3

9.3

Long. Bend. P

|

22.3

-22.3

22.3

-22.3

16.3

-16.3

16.3

-16.3

Long. Memb. MC |

0.0

0.0

0.0

0.0

-40.2

-40.2

40.2

40.2

Long. Bend. MC |

0.0

0.0

0.0

0.0

-76.1

76.1

76.1

-76.1

Long. Memb. ML |

-17.7

-17.7

17.7

17.7

0.0

0.0

0.0

0.0 116

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Long. Bend. ML |

29

6:16amJul 15,2015

-58.0

58.0

58.0

-58.0

0.0

0.0

0.0

0.0

-48.5

22.8

102.8

-57.9

-90.8

28.9

141.9

-42.9

| Tot. Long. Str.|

-----------------------------------------------------------------------Shear VC |

1.2

1.2

-1.2

-1.2

0.0

0.0

0.0

0.0

Shear VL |

0.0

0.0

0.0

0.0

-1.6

-1.6

1.6

1.6

Shear MT |

4.6

4.6

4.6

4.6

4.6

4.6

4.6

4.6

5.8

5.8

3.4

3.4

3.1

3.1

6.2

6.2

| Tot. Shear|

-----------------------------------------------------------------------Str. Int. |

62.6

24.5

104.7

58.1

154.7

131.1

227.2

184.2

------------------------------------------------------------------------

WRC 107/537 Stress Summations:

Vessel Stress Summation at Attachment Junction -----------------------------------------------------------------------Type of Stress Int.

|

Stress Values at

|

(MPa

)

---------------|-------------------------------------------------------Location

|

Au

Al

Bu

Bl

Cu

Cl

Du

Dl

---------------|-------------------------------------------------------Circ. Pm (SUS) |

40.5

41.1

40.5

41.1

40.5

41.1

40.5

41.1

Circ. Pl (SUS) |

-28.0

-28.0

46.5

46.5

-11.8

-11.8

21.4

21.4

Circ. Q

-32.3

32.3

52.0

-52.0 -142.8

142.8

(SUS) |

205.3 -205.3

-----------------------------------------------------------------------Long. Pm (SUS) |

20.2

20.2

20.2

20.2

20.2

20.2

20.2

20.2

Long. Pl (SUS) |

-12.9

-12.9

22.5

22.5

-31.0

-31.0

49.5

49.5

Long. Q

-35.7

35.7

80.4

-80.4

-59.9

59.9

92.4

-92.4

(SUS) |

-----------------------------------------------------------------------Shear Pm (SUS) |

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0 117

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Shear Pl (SUS) |

1.2

1.2

-1.2

-1.2

-1.6

-1.6

1.6

1.6

Shear Q

4.6

4.6

4.6

4.6

4.6

4.6

4.6

4.6

(SUS) |

-----------------------------------------------------------------------Pm (SUS)

|

40.5

41.1

40.5

41.1

40.5

41.1

40.5

41.1

-----------------------------------------------------------------------Pm+Pl (SUS)

|

12.7

13.4

87.0

87.7

39.5

40.2

70.0

70.1

-----------------------------------------------------------------------Pm+Pl+Q (Total)|

31.2

50.1

139.7

73.6

114.3

172.2

267.6

143.1

------------------------------------------------------------------------

-----------------------------------------------------------------------Type of Stress Int.

|

Max. S.I.

|

S.I. Allowable MPa

|

Result

|

---------------|-------------------------------------------------------Pm (SUS)

|

41.12

101.30

|

Passed

Pm+Pl (SUS)

|

87.67

151.95

|

Passed

Pm+Pl+Q (TOTAL)|

267.56

358.80

|

Passed

------------------------------------------------------------------------

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

118

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L1

29

From : 20

Pressure for Reinforcement Calculations

P

6.499

Temperature for Internal Pressure

Temp

400

°C

Design External Pressure

Pext

1.03

bar

Tempex

400

°C

Temperature for External Pressure

Shell Material

6:16amJul 15,2015

[Normalized]

bar

Shell Allowable Stress at Temperature

SA-516 70 S

101.30

MPa

Sa

137.90

MPa

Inside Diameter of Cylindrical Shell

D

3000.00

mm

Design Length of Section

L

3000.0000

mm

Shell Finished (Minimum) Thickness

t

30.0000

mm

Shell Internal Corrosion Allowance

c

6.0000

mm

Shell External Corrosion Allowance

co

0.0000

mm

Distance from Cylinder/Cone Centerline

L1

400.0000

mm

300.0000

mm

10.00

°C

Shell Allowable Stress At Ambient

Distance from Bottom/Left Tangent

User Entered Minimum Design Metal Temperature

Type of Element Connected to the Shell : Nozzle

Material

SA-106 B

Material UNS Number

K03006

Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient

Smls. pipe Sn

89.05

MPa

Sna

117.90

MPa

119

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter Basis (for tr calc only)

29

OD

Layout Angle

285.15

deg

Diameter

2.0000

in.

Size and Thickness Basis Nominal Thickness

6:16amJul 15,2015

Nominal tn

Flange Material

XXS

SA-105

Flange Type

Weld Neck Flange

Corrosion Allowance

can

6.0000

Joint Efficiency of Shell Seam at Nozzle

E1

1.00

Joint Efficiency of Nozzle Neck

En

1.00

Outside Projection

ho

275.0000

mm

Weld leg size between Nozzle and Pad/Shell

Wo

6.0000

mm

Groove weld depth between Nozzle and Vessel Wgnv

6.3500

mm

Inside Projection

h

0.0000

mm

Wi

0.0000

mm

Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16

mm

None

Class of attached Flange

150

Grade of attached Flange

GR 1.1

The Pressure Design option was MAWP + static head (to the nozzle).

Nozzle Sketch (may not represent actual weld type/configuration)

|

|

|

|

|

| 120

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |

____________/|

|

|

|

|

\

|

|

\ |

|

29

6:16amJul 15,2015

|____________\|__|

Insert/Set-in Nozzle No Pad, no Inside projection

Note : Checking Nozzle 90 degrees to the Longitudinal axis.

Reinforcement CALCULATION, Description: L1

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation

2.375

in.

Actual Thickness Used in Calculation

0.436

in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm

Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm

121

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

110.1838

mm

Rn+tn+t

55.0919

mm

12.6860

mm

Parallel to Vessel Wall

Dl

Normal to Vessel Wall (Thickness Limit), no pad

Tlnp

Note:

Taking a UG-36(c)(3)(a) exemption for nozzle: L1. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.

Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:

MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-104 °C

MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

122

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

Governing MDMT of all the sub-joints of this Junction

6:16amJul 15,2015

-104 °C

:

-104 °C

Weld Size Calculations, Description: L1

Intermediate Calc. for nozzle/shell Welds

Tmin

5.0744

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

3.5521 = 0.7 * tmin.

Actual Thickness 4.2420 = 0.7 * Wo mm

NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

15.988

bar

Note: The MAWP of this junction was limited by the parent Shell/Head.

Note : Checking Nozzle in plane parallel to the vessel axis.

Reinforcement CALCULATION, Description: L1

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation

2.375

in.

Actual Thickness Used in Calculation

0.436

in. 123

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm

Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

108.3250

mm

Rn+tn+t

54.1625

mm

12.6860

mm

Parallel to Vessel Wall

Dl

Normal to Vessel Wall (Thickness Limit), no pad

Tlnp

Note:

Taking a UG-36(c)(3)(a) exemption for nozzle: L1. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.

UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] 124

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),

6:16amJul 15,2015

ta = 6.3987 mm tr16b = 7.5000 mm

Wall Thickness, shell/head, internal pressure Wall Thickness

29

trb1 = 15.7016 mm

tb1 = max(trb1, tr16b) = 15.7016 mm

Wall Thickness, shell/head, external pressure Wall Thickness

trb2 = 7.5384 mm

tb2 = max(trb2, tr16b) = 7.5384 mm

Wall Thickness per table UG-45

tb3 = 9.4200 mm

Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm

Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm

Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK

Weld Size Calculations, Description: L1

Intermediate Calc. for nozzle/shell Welds

Tmin

5.0744

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

3.5521 = 0.7 * tmin.

Actual Thickness 4.2420 = 0.7 * Wo mm

NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check. 125

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

15.988

bar

Note: The MAWP of this junction was limited by the parent Shell/Head.

The Drop for this Nozzle is : 8.6863 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 314.7901 mm

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

126

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L2

29

From : 20

Pressure for Reinforcement Calculations

P

6.499

Temperature for Internal Pressure

Temp

400

°C

Design External Pressure

Pext

1.03

bar

Tempex

400

°C

Temperature for External Pressure

Shell Material

6:16amJul 15,2015

[Normalized]

bar

Shell Allowable Stress at Temperature

SA-516 70 S

101.30

MPa

Sa

137.90

MPa

Inside Diameter of Cylindrical Shell

D

3000.00

mm

Design Length of Section

L

3000.0000

mm

Shell Finished (Minimum) Thickness

t

30.0000

mm

Shell Internal Corrosion Allowance

c

6.0000

mm

Shell External Corrosion Allowance

co

0.0000

mm

300.0000

mm

10.00

°C

Shell Allowable Stress At Ambient

Distance from Bottom/Left Tangent

User Entered Minimum Design Metal Temperature

Type of Element Connected to the Shell : Nozzle

Material

SA-106 B

Material UNS Number

K03006

Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient

Diameter Basis (for tr calc only) Layout Angle

Smls. pipe Sn

89.05

MPa

Sna

117.90

MPa

OD 270.00

deg 127

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter

29

2.0000

Size and Thickness Basis Nominal Thickness

6:16amJul 15,2015

in.

Nominal tn

Flange Material

XXS

SA-105

Flange Type

Weld Neck Flange

Corrosion Allowance

can

6.0000

Joint Efficiency of Shell Seam at Nozzle

E1

1.00

Joint Efficiency of Nozzle Neck

En

1.00

Outside Projection

ho

275.0000

mm

Weld leg size between Nozzle and Pad/Shell

Wo

6.0000

mm

Groove weld depth between Nozzle and Vessel Wgnv

6.3500

mm

Inside Projection

h

0.0000

mm

Wi

0.0000

mm

Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16

mm

None

Class of attached Flange

150

Grade of attached Flange

GR 1.1

The Pressure Design option was MAWP + static head (to the nozzle).

Nozzle Sketch (may not represent actual weld type/configuration)

|

|

|

|

|

|

|

|

____________/|

| 128

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: | |

\

|

|

\ |

|

29

6:16amJul 15,2015

|____________\|__|

Insert/Set-in Nozzle No Pad, no Inside projection

Reinforcement CALCULATION, Description: L2

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation

2.375

in.

Actual Thickness Used in Calculation

0.436

in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm

Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

108.3250

mm

Rn+tn+t

54.1625

mm

12.6860

mm

Parallel to Vessel Wall

Dl

Normal to Vessel Wall (Thickness Limit), no pad

Tlnp

129

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Note:

Taking a UG-36(c)(3)(a) exemption for nozzle: L2. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.

UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),

tr16b = 7.5000 mm

Wall Thickness, shell/head, internal pressure Wall Thickness

trb1 = 15.7016 mm

tb1 = max(trb1, tr16b) = 15.7016 mm

Wall Thickness, shell/head, external pressure Wall Thickness

ta = 6.3987 mm

trb2 = 7.5384 mm

tb2 = max(trb2, tr16b) = 7.5384 mm

Wall Thickness per table UG-45

tb3 = 9.4200 mm

Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm

Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm

Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK 130

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:

MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-104 °C

MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

Governing MDMT of all the sub-joints of this Junction

-104 °C

:

-104 °C

Weld Size Calculations, Description: L2

Intermediate Calc. for nozzle/shell Welds

Tmin

5.0744

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

3.5521 = 0.7 * tmin.

Actual Thickness 4.2420 = 0.7 * Wo mm

131

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

15.988

bar

Note: The MAWP of this junction was limited by the parent Shell/Head.

The Drop for this Nozzle is : 0.3033 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 305.3033 mm

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

132

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L3

29

From : 20

Pressure for Reinforcement Calculations

P

6.499

Temperature for Internal Pressure

Temp

400

°C

Design External Pressure

Pext

1.03

bar

Tempex

400

°C

Temperature for External Pressure

Shell Material

6:16amJul 15,2015

[Normalized]

bar

Shell Allowable Stress at Temperature

SA-516 70 S

101.30

MPa

Sa

137.90

MPa

Inside Diameter of Cylindrical Shell

D

3000.00

mm

Design Length of Section

L

3000.0000

mm

Shell Finished (Minimum) Thickness

t

30.0000

mm

Shell Internal Corrosion Allowance

c

6.0000

mm

Shell External Corrosion Allowance

co

0.0000

mm

Distance from Cylinder/Cone Centerline

L1

400.0000

mm

300.0000

mm

10.00

°C

Shell Allowable Stress At Ambient

Distance from Bottom/Left Tangent

User Entered Minimum Design Metal Temperature

Type of Element Connected to the Shell : Nozzle

Material

SA-106 B

Material UNS Number

K03006

Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient

Smls. pipe Sn

89.05

MPa

Sna

117.90

MPa

133

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter Basis (for tr calc only)

29

OD

Layout Angle

254.85

deg

Diameter

2.0000

in.

Size and Thickness Basis Nominal Thickness

6:16amJul 15,2015

Nominal tn

Flange Material

XXS

SA-105

Flange Type

Weld Neck Flange

Corrosion Allowance

can

6.0000

Joint Efficiency of Shell Seam at Nozzle

E1

1.00

Joint Efficiency of Nozzle Neck

En

1.00

Outside Projection

ho

275.0000

mm

Weld leg size between Nozzle and Pad/Shell

Wo

6.0000

mm

Groove weld depth between Nozzle and Vessel Wgnv

6.3500

mm

Inside Projection

h

0.0000

mm

Wi

0.0000

mm

Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16

mm

None

Class of attached Flange

150

Grade of attached Flange

GR 1.1

The Pressure Design option was MAWP + static head (to the nozzle).

Nozzle Sketch (may not represent actual weld type/configuration)

|

|

|

|

|

| 134

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |

____________/|

|

|

|

|

\

|

|

\ |

|

29

6:16amJul 15,2015

|____________\|__|

Insert/Set-in Nozzle No Pad, no Inside projection

Note : Checking Nozzle 90 degrees to the Longitudinal axis.

Reinforcement CALCULATION, Description: L3

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation

2.375

in.

Actual Thickness Used in Calculation

0.436

in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm

Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm

135

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

110.1838

mm

Rn+tn+t

55.0919

mm

12.6860

mm

Parallel to Vessel Wall

Dl

Normal to Vessel Wall (Thickness Limit), no pad

Tlnp

Note:

Taking a UG-36(c)(3)(a) exemption for nozzle: L3. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.

Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:

MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-104 °C

MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

136

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

Governing MDMT of all the sub-joints of this Junction

6:16amJul 15,2015

-104 °C

:

-104 °C

Weld Size Calculations, Description: L3

Intermediate Calc. for nozzle/shell Welds

Tmin

5.0744

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

3.5521 = 0.7 * tmin.

Actual Thickness 4.2420 = 0.7 * Wo mm

NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

15.988

bar

Note: The MAWP of this junction was limited by the parent Shell/Head.

Note : Checking Nozzle in plane parallel to the vessel axis.

Reinforcement CALCULATION, Description: L3

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation

2.375

in.

Actual Thickness Used in Calculation

0.436

in. 137

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm

Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

108.3250

mm

Rn+tn+t

54.1625

mm

12.6860

mm

Parallel to Vessel Wall

Dl

Normal to Vessel Wall (Thickness Limit), no pad

Tlnp

Note:

Taking a UG-36(c)(3)(a) exemption for nozzle: L3. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.

UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] 138

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),

6:16amJul 15,2015

ta = 6.3987 mm tr16b = 7.5000 mm

Wall Thickness, shell/head, internal pressure Wall Thickness

29

trb1 = 15.7016 mm

tb1 = max(trb1, tr16b) = 15.7016 mm

Wall Thickness, shell/head, external pressure Wall Thickness

trb2 = 7.5384 mm

tb2 = max(trb2, tr16b) = 7.5384 mm

Wall Thickness per table UG-45

tb3 = 9.4200 mm

Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm

Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm

Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK

Weld Size Calculations, Description: L3

Intermediate Calc. for nozzle/shell Welds

Tmin

5.0744

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

3.5521 = 0.7 * tmin.

Actual Thickness 4.2420 = 0.7 * Wo mm

NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check. 139

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

15.988

bar

Note: The MAWP of this junction was limited by the parent Shell/Head.

The Drop for this Nozzle is : 8.6863 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 314.7901 mm

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

140

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L4

29

From : 20

Pressure for Reinforcement Calculations

P

6.499

Temperature for Internal Pressure

Temp

400

°C

Design External Pressure

Pext

1.03

bar

Tempex

400

°C

Temperature for External Pressure

Shell Material

6:16amJul 15,2015

[Normalized]

bar

Shell Allowable Stress at Temperature

SA-516 70 S

101.30

MPa

Sa

137.90

MPa

Inside Diameter of Cylindrical Shell

D

3000.00

mm

Design Length of Section

L

3000.0000

mm

Shell Finished (Minimum) Thickness

t

30.0000

mm

Shell Internal Corrosion Allowance

c

6.0000

mm

Shell External Corrosion Allowance

co

0.0000

mm

Distance from Cylinder/Cone Centerline

L1

400.0000

mm

1250.0001

mm

10.00

°C

Shell Allowable Stress At Ambient

Distance from Bottom/Left Tangent

User Entered Minimum Design Metal Temperature

Type of Element Connected to the Shell : Nozzle

Material

SA-106 B

Material UNS Number

K03006

Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient

Smls. pipe Sn

89.05

MPa

Sna

117.90

MPa

141

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter Basis (for tr calc only)

29

OD

Layout Angle

285.15

deg

Diameter

2.0000

in.

Size and Thickness Basis Nominal Thickness

6:16amJul 15,2015

Nominal tn

Flange Material

XXS

SA-105

Flange Type

Weld Neck Flange

Corrosion Allowance

can

6.0000

Joint Efficiency of Shell Seam at Nozzle

E1

1.00

Joint Efficiency of Nozzle Neck

En

1.00

Outside Projection

ho

275.0000

mm

Weld leg size between Nozzle and Pad/Shell

Wo

6.0000

mm

Groove weld depth between Nozzle and Vessel Wgnv

6.3500

mm

Inside Projection

h

0.0000

mm

Wi

0.0000

mm

Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16

mm

None

Class of attached Flange

150

Grade of attached Flange

GR 1.1

The Pressure Design option was MAWP + static head (to the nozzle).

Nozzle Sketch (may not represent actual weld type/configuration)

|

|

|

|

|

| 142

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |

____________/|

|

|

|

|

\

|

|

\ |

|

29

6:16amJul 15,2015

|____________\|__|

Insert/Set-in Nozzle No Pad, no Inside projection

Note : Checking Nozzle 90 degrees to the Longitudinal axis.

Reinforcement CALCULATION, Description: L4

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation

2.375

in.

Actual Thickness Used in Calculation

0.436

in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm

Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm

143

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

110.1838

mm

Rn+tn+t

55.0919

mm

12.6860

mm

Parallel to Vessel Wall

Dl

Normal to Vessel Wall (Thickness Limit), no pad

Tlnp

Note:

Taking a UG-36(c)(3)(a) exemption for nozzle: L4. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.

Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:

MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-104 °C

MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

144

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

Governing MDMT of all the sub-joints of this Junction

6:16amJul 15,2015

-104 °C

:

-104 °C

Weld Size Calculations, Description: L4

Intermediate Calc. for nozzle/shell Welds

Tmin

5.0744

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

3.5521 = 0.7 * tmin.

Actual Thickness 4.2420 = 0.7 * Wo mm

NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

15.988

bar

Note: The MAWP of this junction was limited by the parent Shell/Head.

Note : Checking Nozzle in plane parallel to the vessel axis.

Reinforcement CALCULATION, Description: L4

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation

2.375

in.

Actual Thickness Used in Calculation

0.436

in. 145

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm

Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

108.3250

mm

Rn+tn+t

54.1625

mm

12.6860

mm

Parallel to Vessel Wall

Dl

Normal to Vessel Wall (Thickness Limit), no pad

Tlnp

Note:

Taking a UG-36(c)(3)(a) exemption for nozzle: L4. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.

UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] 146

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),

6:16amJul 15,2015

ta = 6.3987 mm tr16b = 7.5000 mm

Wall Thickness, shell/head, internal pressure Wall Thickness

29

trb1 = 15.7016 mm

tb1 = max(trb1, tr16b) = 15.7016 mm

Wall Thickness, shell/head, external pressure Wall Thickness

trb2 = 7.5384 mm

tb2 = max(trb2, tr16b) = 7.5384 mm

Wall Thickness per table UG-45

tb3 = 9.4200 mm

Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm

Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm

Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK

Weld Size Calculations, Description: L4

Intermediate Calc. for nozzle/shell Welds

Tmin

5.0744

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

3.5521 = 0.7 * tmin.

Actual Thickness 4.2420 = 0.7 * Wo mm

NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check. 147

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

15.988

bar

Note: The MAWP of this junction was limited by the parent Shell/Head.

The Drop for this Nozzle is : 8.6863 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 314.7901 mm

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

148

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L5

29

From : 20

Pressure for Reinforcement Calculations

P

6.499

Temperature for Internal Pressure

Temp

400

°C

Design External Pressure

Pext

1.03

bar

Tempex

400

°C

Temperature for External Pressure

Shell Material

6:16amJul 15,2015

[Normalized]

bar

Shell Allowable Stress at Temperature

SA-516 70 S

101.30

MPa

Sa

137.90

MPa

Inside Diameter of Cylindrical Shell

D

3000.00

mm

Design Length of Section

L

3000.0000

mm

Shell Finished (Minimum) Thickness

t

30.0000

mm

Shell Internal Corrosion Allowance

c

6.0000

mm

Shell External Corrosion Allowance

co

0.0000

mm

1250.0001

mm

10.00

°C

Shell Allowable Stress At Ambient

Distance from Bottom/Left Tangent

User Entered Minimum Design Metal Temperature

Type of Element Connected to the Shell : Nozzle

Material

SA-106 B

Material UNS Number

K03006

Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient

Diameter Basis (for tr calc only) Layout Angle

Smls. pipe Sn

89.05

MPa

Sna

117.90

MPa

OD 270.00

deg 149

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter

29

2.0000

Size and Thickness Basis Nominal Thickness

6:16amJul 15,2015

in.

Nominal tn

Flange Material

XXS

SA-105

Flange Type

Weld Neck Flange

Corrosion Allowance

can

6.0000

Joint Efficiency of Shell Seam at Nozzle

E1

1.00

Joint Efficiency of Nozzle Neck

En

1.00

Outside Projection

ho

275.0000

mm

Weld leg size between Nozzle and Pad/Shell

Wo

6.0000

mm

Groove weld depth between Nozzle and Vessel Wgnv

6.3500

mm

Inside Projection

h

0.0000

mm

Wi

0.0000

mm

Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16

mm

None

Class of attached Flange

150

Grade of attached Flange

GR 1.1

The Pressure Design option was MAWP + static head (to the nozzle).

Nozzle Sketch (may not represent actual weld type/configuration)

|

|

|

|

|

|

|

|

____________/|

| 150

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: | |

\

|

|

\ |

|

29

6:16amJul 15,2015

|____________\|__|

Insert/Set-in Nozzle No Pad, no Inside projection

Reinforcement CALCULATION, Description: L5

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation

2.375

in.

Actual Thickness Used in Calculation

0.436

in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm

Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

108.3250

mm

Rn+tn+t

54.1625

mm

12.6860

mm

Parallel to Vessel Wall

Dl

Normal to Vessel Wall (Thickness Limit), no pad

Tlnp

151

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Note:

Taking a UG-36(c)(3)(a) exemption for nozzle: L5. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.

UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),

tr16b = 7.5000 mm

Wall Thickness, shell/head, internal pressure Wall Thickness

trb1 = 15.7016 mm

tb1 = max(trb1, tr16b) = 15.7016 mm

Wall Thickness, shell/head, external pressure Wall Thickness

ta = 6.3987 mm

trb2 = 7.5384 mm

tb2 = max(trb2, tr16b) = 7.5384 mm

Wall Thickness per table UG-45

tb3 = 9.4200 mm

Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm

Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm

Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK 152

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:

MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-104 °C

MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

Governing MDMT of all the sub-joints of this Junction

-104 °C

:

-104 °C

Weld Size Calculations, Description: L5

Intermediate Calc. for nozzle/shell Welds

Tmin

5.0744

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

3.5521 = 0.7 * tmin.

Actual Thickness 4.2420 = 0.7 * Wo mm

153

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

15.988

bar

Note: The MAWP of this junction was limited by the parent Shell/Head.

The Drop for this Nozzle is : 0.3033 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 305.3033 mm

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

154

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L6

29

From : 20

Pressure for Reinforcement Calculations

P

6.499

Temperature for Internal Pressure

Temp

400

°C

Design External Pressure

Pext

1.03

bar

Tempex

400

°C

Temperature for External Pressure

Shell Material

6:16amJul 15,2015

[Normalized]

bar

Shell Allowable Stress at Temperature

SA-516 70 S

101.30

MPa

Sa

137.90

MPa

Inside Diameter of Cylindrical Shell

D

3000.00

mm

Design Length of Section

L

3000.0000

mm

Shell Finished (Minimum) Thickness

t

30.0000

mm

Shell Internal Corrosion Allowance

c

6.0000

mm

Shell External Corrosion Allowance

co

0.0000

mm

Distance from Cylinder/Cone Centerline

L1

400.0000

mm

1250.0001

mm

10.00

°C

Shell Allowable Stress At Ambient

Distance from Bottom/Left Tangent

User Entered Minimum Design Metal Temperature

Type of Element Connected to the Shell : Nozzle

Material

SA-106 B

Material UNS Number

K03006

Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient

Smls. pipe Sn

89.05

MPa

Sna

117.90

MPa

155

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter Basis (for tr calc only)

29

OD

Layout Angle

254.85

deg

Diameter

2.0000

in.

Size and Thickness Basis Nominal Thickness

6:16amJul 15,2015

Nominal tn

Flange Material

XXS

SA-105

Flange Type

Weld Neck Flange

Corrosion Allowance

can

6.0000

Joint Efficiency of Shell Seam at Nozzle

E1

1.00

Joint Efficiency of Nozzle Neck

En

1.00

Outside Projection

ho

275.0000

mm

Weld leg size between Nozzle and Pad/Shell

Wo

6.0000

mm

Groove weld depth between Nozzle and Vessel Wgnv

6.3500

mm

Inside Projection

h

0.0000

mm

Wi

0.0000

mm

Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16

mm

None

Class of attached Flange

150

Grade of attached Flange

GR 1.1

The Pressure Design option was MAWP + static head (to the nozzle).

Nozzle Sketch (may not represent actual weld type/configuration)

|

|

|

|

|

| 156

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |

____________/|

|

|

|

|

\

|

|

\ |

|

29

6:16amJul 15,2015

|____________\|__|

Insert/Set-in Nozzle No Pad, no Inside projection

Note : Checking Nozzle 90 degrees to the Longitudinal axis.

Reinforcement CALCULATION, Description: L6

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation

2.375

in.

Actual Thickness Used in Calculation

0.436

in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm

Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm

157

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

110.1838

mm

Rn+tn+t

55.0919

mm

12.6860

mm

Parallel to Vessel Wall

Dl

Normal to Vessel Wall (Thickness Limit), no pad

Tlnp

Note:

Taking a UG-36(c)(3)(a) exemption for nozzle: L6. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.

Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:

MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-104 °C

MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

158

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

Governing MDMT of all the sub-joints of this Junction

6:16amJul 15,2015

-104 °C

:

-104 °C

Weld Size Calculations, Description: L6

Intermediate Calc. for nozzle/shell Welds

Tmin

5.0744

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

3.5521 = 0.7 * tmin.

Actual Thickness 4.2420 = 0.7 * Wo mm

NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

15.988

bar

Note: The MAWP of this junction was limited by the parent Shell/Head.

Note : Checking Nozzle in plane parallel to the vessel axis.

Reinforcement CALCULATION, Description: L6

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation

2.375

in.

Actual Thickness Used in Calculation

0.436

in. 159

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm

Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

108.3250

mm

Rn+tn+t

54.1625

mm

12.6860

mm

Parallel to Vessel Wall

Dl

Normal to Vessel Wall (Thickness Limit), no pad

Tlnp

Note:

Taking a UG-36(c)(3)(a) exemption for nozzle: L6. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.

UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] 160

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),

6:16amJul 15,2015

ta = 6.3987 mm tr16b = 7.5000 mm

Wall Thickness, shell/head, internal pressure Wall Thickness

29

trb1 = 15.7016 mm

tb1 = max(trb1, tr16b) = 15.7016 mm

Wall Thickness, shell/head, external pressure Wall Thickness

trb2 = 7.5384 mm

tb2 = max(trb2, tr16b) = 7.5384 mm

Wall Thickness per table UG-45

tb3 = 9.4200 mm

Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm

Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm

Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK

Weld Size Calculations, Description: L6

Intermediate Calc. for nozzle/shell Welds

Tmin

5.0744

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

3.5521 = 0.7 * tmin.

Actual Thickness 4.2420 = 0.7 * Wo mm

NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check. 161

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

15.988

bar

Note: The MAWP of this junction was limited by the parent Shell/Head.

The Drop for this Nozzle is : 8.6863 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 314.7901 mm

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

162

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L7

29

From : 20

Pressure for Reinforcement Calculations

P

6.499

Temperature for Internal Pressure

Temp

400

°C

Design External Pressure

Pext

1.03

bar

Tempex

400

°C

Temperature for External Pressure

Shell Material

6:16amJul 15,2015

[Normalized]

bar

Shell Allowable Stress at Temperature

SA-516 70 S

101.30

MPa

Sa

137.90

MPa

Inside Diameter of Cylindrical Shell

D

3000.00

mm

Design Length of Section

L

3000.0000

mm

Shell Finished (Minimum) Thickness

t

30.0000

mm

Shell Internal Corrosion Allowance

c

6.0000

mm

Shell External Corrosion Allowance

co

0.0000

mm

Distance from Cylinder/Cone Centerline

L1

400.0000

mm

2200.0000

mm

10.00

°C

Shell Allowable Stress At Ambient

Distance from Bottom/Left Tangent

User Entered Minimum Design Metal Temperature

Type of Element Connected to the Shell : Nozzle

Material

SA-106 B

Material UNS Number

K03006

Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient

Smls. pipe Sn

89.05

MPa

Sna

117.90

MPa

163

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter Basis (for tr calc only)

29

OD

Layout Angle

285.15

deg

Diameter

2.0000

in.

Size and Thickness Basis Nominal Thickness

6:16amJul 15,2015

Nominal tn

Flange Material

XXS

SA-105

Flange Type

Weld Neck Flange

Corrosion Allowance

can

6.0000

Joint Efficiency of Shell Seam at Nozzle

E1

1.00

Joint Efficiency of Nozzle Neck

En

1.00

Outside Projection

ho

275.0000

mm

Weld leg size between Nozzle and Pad/Shell

Wo

6.0000

mm

Groove weld depth between Nozzle and Vessel Wgnv

6.3500

mm

Inside Projection

h

0.0000

mm

Wi

0.0000

mm

Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16

mm

None

Class of attached Flange

150

Grade of attached Flange

GR 1.1

The Pressure Design option was MAWP + static head (to the nozzle).

Nozzle Sketch (may not represent actual weld type/configuration)

|

|

|

|

|

| 164

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |

____________/|

|

|

|

|

\

|

|

\ |

|

29

6:16amJul 15,2015

|____________\|__|

Insert/Set-in Nozzle No Pad, no Inside projection

Note : Checking Nozzle 90 degrees to the Longitudinal axis.

Reinforcement CALCULATION, Description: L7

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation

2.375

in.

Actual Thickness Used in Calculation

0.436

in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm

Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm

165

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

110.1838

mm

Rn+tn+t

55.0919

mm

12.6860

mm

Parallel to Vessel Wall

Dl

Normal to Vessel Wall (Thickness Limit), no pad

Tlnp

Note:

Taking a UG-36(c)(3)(a) exemption for nozzle: L7. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.

Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:

MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-104 °C

MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

166

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

Governing MDMT of all the sub-joints of this Junction

6:16amJul 15,2015

-104 °C

:

-104 °C

Weld Size Calculations, Description: L7

Intermediate Calc. for nozzle/shell Welds

Tmin

5.0744

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

3.5521 = 0.7 * tmin.

Actual Thickness 4.2420 = 0.7 * Wo mm

NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

15.988

bar

Note: The MAWP of this junction was limited by the parent Shell/Head.

Note : Checking Nozzle in plane parallel to the vessel axis.

Reinforcement CALCULATION, Description: L7

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation

2.375

in.

Actual Thickness Used in Calculation

0.436

in. 167

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm

Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

108.3250

mm

Rn+tn+t

54.1625

mm

12.6860

mm

Parallel to Vessel Wall

Dl

Normal to Vessel Wall (Thickness Limit), no pad

Tlnp

Note:

Taking a UG-36(c)(3)(a) exemption for nozzle: L7. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.

UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] 168

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),

6:16amJul 15,2015

ta = 6.3987 mm tr16b = 7.5000 mm

Wall Thickness, shell/head, internal pressure Wall Thickness

29

trb1 = 15.7016 mm

tb1 = max(trb1, tr16b) = 15.7016 mm

Wall Thickness, shell/head, external pressure Wall Thickness

trb2 = 7.5384 mm

tb2 = max(trb2, tr16b) = 7.5384 mm

Wall Thickness per table UG-45

tb3 = 9.4200 mm

Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm

Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm

Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK

Weld Size Calculations, Description: L7

Intermediate Calc. for nozzle/shell Welds

Tmin

5.0744

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

3.5521 = 0.7 * tmin.

Actual Thickness 4.2420 = 0.7 * Wo mm

NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check. 169

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

15.988

bar

Note: The MAWP of this junction was limited by the parent Shell/Head.

The Drop for this Nozzle is : 8.6863 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 314.7901 mm

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

170

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L8

29

From : 20

Pressure for Reinforcement Calculations

P

6.499

Temperature for Internal Pressure

Temp

400

°C

Design External Pressure

Pext

1.03

bar

Tempex

400

°C

Temperature for External Pressure

Shell Material

6:16amJul 15,2015

[Normalized]

bar

Shell Allowable Stress at Temperature

SA-516 70 S

101.30

MPa

Sa

137.90

MPa

Inside Diameter of Cylindrical Shell

D

3000.00

mm

Design Length of Section

L

3000.0000

mm

Shell Finished (Minimum) Thickness

t

30.0000

mm

Shell Internal Corrosion Allowance

c

6.0000

mm

Shell External Corrosion Allowance

co

0.0000

mm

2200.0000

mm

10.00

°C

Shell Allowable Stress At Ambient

Distance from Bottom/Left Tangent

User Entered Minimum Design Metal Temperature

Type of Element Connected to the Shell : Nozzle

Material

SA-106 B

Material UNS Number

K03006

Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient

Diameter Basis (for tr calc only) Layout Angle

Smls. pipe Sn

89.05

MPa

Sna

117.90

MPa

OD 270.00

deg 171

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter

29

2.0000

Size and Thickness Basis Nominal Thickness

6:16amJul 15,2015

in.

Nominal tn

Flange Material

XXS

SA-105

Flange Type

Weld Neck Flange

Corrosion Allowance

can

6.0000

Joint Efficiency of Shell Seam at Nozzle

E1

1.00

Joint Efficiency of Nozzle Neck

En

1.00

Outside Projection

ho

275.0000

mm

Weld leg size between Nozzle and Pad/Shell

Wo

6.0000

mm

Groove weld depth between Nozzle and Vessel Wgnv

6.3500

mm

Inside Projection

h

0.0000

mm

Wi

0.0000

mm

Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16

mm

None

Class of attached Flange

150

Grade of attached Flange

GR 1.1

The Pressure Design option was MAWP + static head (to the nozzle).

Nozzle Sketch (may not represent actual weld type/configuration)

|

|

|

|

|

|

|

|

____________/|

| 172

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: | |

\

|

|

\ |

|

29

6:16amJul 15,2015

|____________\|__|

Insert/Set-in Nozzle No Pad, no Inside projection

Reinforcement CALCULATION, Description: L8

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation

2.375

in.

Actual Thickness Used in Calculation

0.436

in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm

Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

108.3250

mm

Rn+tn+t

54.1625

mm

12.6860

mm

Parallel to Vessel Wall

Dl

Normal to Vessel Wall (Thickness Limit), no pad

Tlnp

173

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Note:

Taking a UG-36(c)(3)(a) exemption for nozzle: L8. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.

UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),

tr16b = 7.5000 mm

Wall Thickness, shell/head, internal pressure Wall Thickness

trb1 = 15.7016 mm

tb1 = max(trb1, tr16b) = 15.7016 mm

Wall Thickness, shell/head, external pressure Wall Thickness

ta = 6.3987 mm

trb2 = 7.5384 mm

tb2 = max(trb2, tr16b) = 7.5384 mm

Wall Thickness per table UG-45

tb3 = 9.4200 mm

Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm

Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm

Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK 174

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:

MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-104 °C

MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

Governing MDMT of all the sub-joints of this Junction

-104 °C

:

-104 °C

Weld Size Calculations, Description: L8

Intermediate Calc. for nozzle/shell Welds

Tmin

5.0744

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

3.5521 = 0.7 * tmin.

Actual Thickness 4.2420 = 0.7 * Wo mm

175

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

15.988

bar

Note: The MAWP of this junction was limited by the parent Shell/Head.

The Drop for this Nozzle is : 0.3033 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 305.3033 mm

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

176

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: L9

29

From : 20

Pressure for Reinforcement Calculations

P

6.499

Temperature for Internal Pressure

Temp

400

°C

Design External Pressure

Pext

1.03

bar

Tempex

400

°C

Temperature for External Pressure

Shell Material

6:16amJul 15,2015

[Normalized]

Shell Allowable Stress at Temperature

bar

SA-516 70 S

101.30

MPa

Sa

137.90

MPa

Inside Diameter of Cylindrical Shell

D

3000.00

mm

Design Length of Section

L

3000.0000

mm

Shell Finished (Minimum) Thickness

t

30.0000

mm

Shell Internal Corrosion Allowance

c

6.0000

mm

Shell External Corrosion Allowance

co

0.0000

mm

Distance from Cylinder/Cone Centerline

L1

400.0000

mm

2200.0000

mm

10.00

°C

Shell Allowable Stress At Ambient

Distance from Bottom/Left Tangent

User Entered Minimum Design Metal Temperature

Type of Element Connected to the Shell : Nozzle

Material

SA-106 B

Material UNS Number

K03006

Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient

Smls. pipe Sn

89.05

MPa

Sna

117.90

MPa

177

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Diameter Basis (for tr calc only)

29

OD

Layout Angle

254.85

deg

Diameter

2.0000

in.

Size and Thickness Basis Nominal Thickness

6:16amJul 15,2015

Nominal tn

Flange Material

XXS

SA-105

Flange Type

Weld Neck Flange

Corrosion Allowance

can

6.0000

Joint Efficiency of Shell Seam at Nozzle

E1

1.00

Joint Efficiency of Nozzle Neck

En

1.00

Outside Projection

ho

275.0000

mm

Weld leg size between Nozzle and Pad/Shell

Wo

6.0000

mm

Groove weld depth between Nozzle and Vessel Wgnv

6.3500

mm

Inside Projection

h

0.0000

mm

Wi

0.0000

mm

Weld leg size, Inside Element to Shell ASME Code Weld Type per UW-16

mm

None

Class of attached Flange

150

Grade of attached Flange

GR 1.1

The Pressure Design option was MAWP + static head (to the nozzle).

Nozzle Sketch (may not represent actual weld type/configuration)

|

|

|

|

|

| 178

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |

____________/|

|

|

|

|

\

|

|

\ |

|

29

6:16amJul 15,2015

|____________\|__|

Insert/Set-in Nozzle No Pad, no Inside projection

Note : Checking Nozzle 90 degrees to the Longitudinal axis.

Reinforcement CALCULATION, Description: L9

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation

2.375

in.

Actual Thickness Used in Calculation

0.436

in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm

Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm

179

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

110.1838

mm

Rn+tn+t

55.0919

mm

12.6860

mm

Parallel to Vessel Wall

Dl

Normal to Vessel Wall (Thickness Limit), no pad

Tlnp

Note:

Taking a UG-36(c)(3)(a) exemption for nozzle: L9. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.

Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:

MDMT of the Nozzle Neck to Flange Weld, Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-104 °C

MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: B ---------------------------------------------------------------------Govrn. thk, tg = 9.690 , tr = 0.166 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.045 , Temp. Reduction = 78 °C

180

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

Min Metal Temp. w/o impact per UCS-66, Curve B

-29 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-46 °C

Min Metal Temp. at Required thickness (UCS 66.1)

Governing MDMT of all the sub-joints of this Junction

6:16amJul 15,2015

-104 °C

:

-104 °C

Weld Size Calculations, Description: L9

Intermediate Calc. for nozzle/shell Welds

Tmin

5.0744

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

3.5521 = 0.7 * tmin.

Actual Thickness 4.2420 = 0.7 * Wo mm

NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check.

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

15.988

bar

Note: The MAWP of this junction was limited by the parent Shell/Head.

Note : Checking Nozzle in plane parallel to the vessel axis.

Reinforcement CALCULATION, Description: L9

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation

2.375

in.

Actual Thickness Used in Calculation

0.436

in. 181

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*30.1625)/(89*1.00+0.4*6.50) = 0.2195 mm

Required Nozzle thickness under External Pressure per UG-28 : 0.3987 mm

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

108.3250

mm

Rn+tn+t

54.1625

mm

12.6860

mm

Parallel to Vessel Wall

Dl

Normal to Vessel Wall (Thickness Limit), no pad

Tlnp

Note:

Taking a UG-36(c)(3)(a) exemption for nozzle: L9. This calculation is valid for nozzles that meet all the requirements of paragraph UG-36. Please check the Code carefully, especially for nozzles that are not isolated or do not meet Code spacing requirements. To force the computation of areas for small nozzles go to Tools->Configuration and check the box to force the UG-37 small nozzle area calculation or force the Appendix 1-10 computation in Nozzle Design Options.

UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] 182

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),

6:16amJul 15,2015

ta = 6.3987 mm tr16b = 7.5000 mm

Wall Thickness, shell/head, internal pressure Wall Thickness

29

trb1 = 15.7016 mm

tb1 = max(trb1, tr16b) = 15.7016 mm

Wall Thickness, shell/head, external pressure Wall Thickness

trb2 = 7.5384 mm

tb2 = max(trb2, tr16b) = 7.5384 mm

Wall Thickness per table UG-45

tb3 = 9.4200 mm

Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] = min[ 9.420 , max( 15.7016 , 7.5384 ) ] = 9.4200 mm

Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 6.3987 , 9.4200 ) = 9.4200 mm

Available Nozzle Neck Thickness = 0.875 * 11.074 = 9.690 mm --> OK

Weld Size Calculations, Description: L9

Intermediate Calc. for nozzle/shell Welds

Tmin

5.0744

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

3.5521 = 0.7 * tmin.

Actual Thickness 4.2420 = 0.7 * Wo mm

NOTE : Skipping the nozzle attachment weld strength calculations. Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a) (small nozzles) do not require a weld strength check. 183

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

15.988

bar

Note: The MAWP of this junction was limited by the parent Shell/Head.

The Drop for this Nozzle is : 8.6863 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 314.7901 mm

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

184

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: P

29

From : 20

Pressure for Reinforcement Calculations

P

6.499

Temperature for Internal Pressure

Temp

400

°C

Design External Pressure

Pext

1.03

bar

Tempex

400

°C

Temperature for External Pressure

Shell Material

6:16amJul 15,2015

[Normalized]

bar

SA-516 70

Shell Allowable Stress at Temperature

S

101.30

MPa

Sa

137.90

MPa

Inside Diameter of Cylindrical Shell

D

3000.00

mm

Design Length of Section

L

3000.0000

mm

Shell Finished (Minimum) Thickness

t

30.0000

mm

Shell Internal Corrosion Allowance

c

6.0000

mm

Shell External Corrosion Allowance

co

0.0000

mm

Shell Allowable Stress At Ambient

Note : User defined Limit(s) of Reinforcement specified below:

Physical Maximum for Diameter Limit

Dmax

Distance from Cylinder/Cone Centerline

Distance from Bottom/Left Tangent

User Entered Minimum Design Metal Temperature

650.0000

L1

mm

300.0000

mm

1800.0000

mm

10.00

°C

Type of Element Connected to the Shell : Nozzle

Material

[Normalized]

Material UNS Number

SA-516 70 K02700 185

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Material Specification/Type Allowable Stress at Temperature Allowable Stress At Ambient

Sn

101.30

MPa

Sna

137.90

MPa

OD

Layout Angle Diameter

101.31

deg

16.0000

in.

Size and Thickness Basis

Actual tn

Flange Material

15.0000

mm

SA-105

Flange Type

Weld Neck Flange

Corrosion Allowance

can

6.0000

Joint Efficiency of Shell Seam at Nozzle

E1

1.00

Joint Efficiency of Nozzle Neck

En

1.00

Outside Projection

ho

350.0000

mm

Weld leg size between Nozzle and Pad/Shell

Wo

9.0000

mm

Groove weld depth between Nozzle and Vessel Wgnv

6.3500

mm

Inside Projection

h

0.0000

mm

Wi

0.0000

mm

Weld leg size, Inside Element to Shell

6:16amJul 15,2015

Plate

Diameter Basis (for tr calc only)

Actual Thickness

29

ASME Code Weld Type per UW-16

mm

None

Class of attached Flange

150

Grade of attached Flange

GR 1.1

The Pressure Design option was MAWP + static head (to the nozzle).

Nozzle Sketch (may not represent actual weld type/configuration) 186

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

|

|

|

|

|

|

|

____________/|

|

|

|

|

\

|

|

\ |

|

29

6:16amJul 15,2015

|____________\|__|

Insert/Set-in Nozzle No Pad, no Inside projection

Note : Checking Nozzle 90 degrees to the Longitudinal axis.

Reinforcement CALCULATION, Description: P

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation Actual Thickness Used in Calculation

16.000

in.

0.591

in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*203.2000)/(101*1.00+0.4*6.50) 187

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= 1.3006 mm

Required Nozzle thickness under External Pressure per UG-28 : 1.3320 mm

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

Dl

665.3529

mm

Parallel to Vessel Wall, opening length

d

332.6765

mm

Tlnp

22.5000

mm

Normal to Vessel Wall (Thickness Limit), no pad

Results of Nozzle Reinforcement Area Calculations: AREA AVAILABLE, A1 to A5

MAWP

External

Mapnc

Area Required

Ar

1928.546

2102.866

NA

mm²

Area in Shell

A1

5127.757

3593.998

NA

mm²

Area in Nozzle Wall

A2

347.258

345.843

NA

mm²

Area in Inward Nozzle

A3

0.000

0.000

NA

mm²

A41+A42+A43

81.000

81.000

NA

mm²

A5

0.000

0.000

NA

mm²

Atot

5556.015

4020.840

NA

mm²

Area in Welds Area in Element

TOTAL AREA AVAILABLE

The External Pressure Case Governs the Analysis.

Nozzle Angle Used in Area Calculations

77.67

Degs.

The area available without a pad is Sufficient.

Area Required [A]: = 0.5( d * tr*F + 2 * tn * tr*F * (1-fr1) ) per UG-37(d) or UG-39 = 0.5(397.5739*10.5785*1+2*9.0000*10.5785*1*(1-1.00)) = 2102.866 mm²

Reinforcement Areas per Figure UG-37.1 188

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Area Available in Shell [A1]: = d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 ) = 267.779 ( 1.00 * 24.0000 - 1.0 * 10.578 ) - 2 * 9.000 ( 1.00 * 24.0000 - 1.0 * 10.5785 ) * ( 1 - 1.000 ) = 3593.998 mm²

Area Available in Nozzle Projecting Outward [A2]: = ( 2 * tlnp ) * ( tn - trn ) * fr2/sin( alpha3 ) = ( 2 * 22.50 ) * ( 9.00 - 1.33 ) * 1.0000/sin( 86.1 ) = 345.843 mm²

Note: See ASME VIII-1 2011(a) Appendix L, L-7.7.7(b) for more information.

Area Available in Inward Weld + Outward Weld [A41 + A43]: = Wo² * fr2 + ( Wi-can/0.707 )² * fr2 = 9.0000² * 1.0000 + ( 0.0000 )² * 1.0000 = 81.000 mm²

Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:

MDMT of the Nozzle Neck to Flange Weld, Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 0.956 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.106 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve D

-47 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-64 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-104 °C

MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: D 189

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 0.956 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.106 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve D

-47 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-64 °C

Min Metal Temp. at Required thickness (UCS 66.1)

Governing MDMT of all the sub-joints of this Junction

-104 °C

:

-104 °C

Weld Size Calculations, Description: P

Intermediate Calc. for nozzle/shell Welds

Tmin

9.0000

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

Actual Thickness

6.0000 = Min per Code 6.3630 = 0.7 * Wo mm

Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b) Weld Load [W]: = (A-A1+2*tn*fr1*(E1*t-tr))*Sv = (2102.8660 - 3593.9978 + 2 * 9.0000 * 1.0000 * (1.00 * 24.0000 - 10.5785 ) ) * 101 = 0.00 N

Note: F is always set to 1.0 throughout the calculation.

Weld Load [W1]: = (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv = ( 345.8425 + 0.0000 + 81.0000 - 0.0000 * 1.00 ) * 101 = 43234.18 N 190

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Weld Load [W2]: = (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv = ( 345.8425 + 0.0000 + 81.0000 + ( 432.0000 ) ) * 101 = 86990.76 N

Weld Load [W3]: = (A2+A3+A4+A5+(2*tn*t*fr1))*S = ( 345.8425 + 0.0000 + 81.0000 + 0.0000 + ( 432.0000 ) ) * 101 = 86990.76 N

Strength of Connection Elements for Failure Path Analysis

Shear, Outward Nozzle Weld [Sonw]: = (pi/2) * Dlo * Wo * 0.49 * Snw = ( 3.1416/2.0 ) * 415.9991 * 9.0000 * 0.49 * 101 = 291884. N

Shear, Nozzle Wall [Snw]: = (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn = (3.1416 * 203.3932 ) * ( 15.0000 - 6.0000 ) * 0.7 * 101 = 407755. N

Tension, Shell Groove Weld [Tngw]: = (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng = ( 3.1416/2.0 ) * 415.9991 * ( 6.3500 - 6.0000 ) * 0.74 * 101 = 17143. N

Strength of Failure Paths:

PATH11 = ( SONW + SNW ) = ( 291884 + 407755 ) = 699639 N 191

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

PATH22 = ( Sonw + Tpgw + Tngw + Sinw ) = ( 291884 + 0 + 17142 + 0 ) = 309027 N PATH33 = ( Sonw + Tngw + Sinw ) = ( 291884 + 17142 + 0 ) = 309027 N

Summary of Failure Path Calculations: Path 1-1 = 699639 N

, must exceed W = 0 N

or W1 = 43234 N

Path 2-2 = 309027 N

, must exceed W = 0 N

or W2 = 86990 N

Path 3-3 = 309027 N

, must exceed W = 0 N

or W3 = 86990 N

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

Nozzle is O.K. for the External Pressure

13.617

bar

1.034

bar

Note : Checking Nozzle in plane parallel to the vessel axis.

Reinforcement CALCULATION, Description: P

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation Actual Thickness Used in Calculation

16.000

in.

0.591

in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

192

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*203.2000)/(101*1.00+0.4*6.50) = 1.3006 mm

Required Nozzle thickness under External Pressure per UG-28 : 1.3320 mm

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

Dl

650.0000

mm

Parallel to Vessel Wall, opening length

d

325.0000

mm

Tlnp

22.5000

mm

Normal to Vessel Wall (Thickness Limit), no pad

Results of Nozzle Reinforcement Area Calculations: AREA AVAILABLE, A1 to A5

MAWP

External

Mapnc

Area Required

Ar

3768.090

2054.343

NA

mm²

Area in Shell

A1

3740.469

3511.067

NA

mm²

Area in Nozzle Wall

A2

346.474

345.061

NA

mm²

Area in Inward Nozzle

A3

0.000

0.000

NA

mm²

A41+A42+A43

81.000

81.000

NA

mm²

A5

0.000

0.000

NA

mm²

Atot

4167.943

3937.128

NA

mm²

Area in Welds Area in Element

TOTAL AREA AVAILABLE

The MAWP Case Governs the Analysis.

Nozzle Angle Used in Area Calculations

90.00

Degs.

The area available without a pad is Sufficient.

Area Required [A]: = ( d * tr*F + 2 * tn * tr*F * (1-fr1) ) UG-37(c) = (388.4000*9.7016*1.0+2*9.0000*9.7016*1.0*(1-1.00)) 193

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= 3768.090 mm²

Reinforcement Areas per Figure UG-37.1

Area Available in Shell [A1]: = d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 ) = 261.600 ( 1.00 * 24.0000 - 1.0 * 9.702 ) - 2 * 9.000 ( 1.00 * 24.0000 - 1.0 * 9.7016 ) * ( 1 - 1.000 ) = 3740.469 mm²

Area Available in Nozzle Projecting Outward [A2]: = ( 2 * tlnp ) * ( tn - trn ) * fr2 = ( 2 * 22.50 ) * ( 9.00 - 1.30 ) * 1.0000 = 346.474 mm²

Area Available in Inward Weld + Outward Weld [A41 + A43]: = Wo² * fr2 + ( Wi-can/0.707 )² * fr2 = 9.0000² * 1.0000 + ( 0.0000 )² * 1.0000 = 81.000 mm²

UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.] Wall Thickness for Internal/External pressures Wall Thickness per UG16(b),

tr16b = 7.5000 mm

Wall Thickness, shell/head, internal pressure Wall Thickness

Wall Thickness per table UG-45

trb1 = 15.7016 mm

tb1 = max(trb1, tr16b) = 15.7016 mm

Wall Thickness, shell/head, external pressure Wall Thickness

ta = 7.3320 mm

trb2 = 7.5384 mm

tb2 = max(trb2, tr16b) = 7.5384 mm tb3 = 14.3312 mm

Determine Nozzle Thickness candidate [tb]: = min[ tb3, max( tb1,tb2) ] 194

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= min[ 14.331 , max( 15.7016 , 7.5384 ) ] = 14.3312 mm

Minimum Wall Thickness of Nozzle Necks [tUG-45]: = max( ta, tb ) = max( 7.3320 , 14.3312 ) = 14.3312 mm

Available Nozzle Neck Thickness = 15.0000 mm --> OK

Weld Size Calculations, Description: P

Intermediate Calc. for nozzle/shell Welds

Tmin

9.0000

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

Actual Thickness

6.0000 = Min per Code 6.3630 = 0.7 * Wo mm

Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b) Weld Load [W]: = (A-A1+2*tn*fr1*(E1*t-tr))*Sv = (3768.0901 - 3740.4692 + 2 * 9.0000 * 1.0000 * (1.00 * 24.0000 - 9.7016 ) ) * 101 = 28866.43 N

Note: F is always set to 1.0 throughout the calculation.

Weld Load [W1]: = (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv = ( 346.4736 + 0.0000 + 81.0000 - 0.0000 * 1.00 ) * 101 = 43298.11 N 195

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Weld Load [W2]: = (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv = ( 346.4736 + 0.0000 + 81.0000 + ( 432.0000 ) ) * 101 = 87054.68 N

Weld Load [W3]: = (A2+A3+A4+A5+(2*tn*t*fr1))*S = ( 346.4736 + 0.0000 + 81.0000 + 0.0000 + ( 432.0000 ) ) * 101 = 87054.68 N

Strength of Connection Elements for Failure Path Analysis

Shear, Outward Nozzle Weld [Sonw]: = (pi/2) * Dlo * Wo * 0.49 * Snw = ( 3.1416/2.0 ) * 406.4000 * 9.0000 * 0.49 * 101 = 285149. N

Shear, Nozzle Wall [Snw]: = (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn = (3.1416 * 198.7000 ) * ( 15.0000 - 6.0000 ) * 0.7 * 101 = 398346. N

Tension, Shell Groove Weld [Tngw]: = (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng = ( 3.1416/2.0 ) * 406.4000 * ( 6.3500 - 6.0000 ) * 0.74 * 101 = 16747. N

Strength of Failure Paths:

PATH11 = ( SONW + SNW ) = ( 285148 + 398346 ) = 683495 N 196

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

PATH22 = ( Sonw + Tpgw + Tngw + Sinw ) = ( 285148 + 0 + 16747 + 0 ) = 301896 N PATH33 = ( Sonw + Tngw + Sinw ) = ( 285148 + 16747 + 0 ) = 301896 N

Summary of Failure Path Calculations: Path 1-1 = 683495 N

, must exceed W = 28866 N

or W1 = 43298 N

Path 2-2 = 301896 N

, must exceed W = 28866 N

or W2 = 87054 N

Path 3-3 = 301896 N

, must exceed W = 28866 N

or W3 = 87054 N

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

6.906

bar

Nozzle is O.K. for the External Pressure

1.034

bar

The Drop for this Nozzle is : 56.6158 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 437.2219 mm

Percent Elongation Calculations: Percent Elongation per UCS-79

(50*tnom/Rf)*(1-Rf/Ro)

3.832 %

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

197

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: G1

29

From : 20

Pressure for Reinforcement Calculations

P

6.499

Temperature for Internal Pressure

Temp

400

°C

Design External Pressure

Pext

1.03

bar

Tempex

400

°C

Temperature for External Pressure

Shell Material

6:16amJul 15,2015

[Normalized]

bar

SA-516 70

Shell Allowable Stress at Temperature

S

101.30

MPa

Sa

137.90

MPa

Inside Diameter of Cylindrical Shell

D

3000.00

mm

Design Length of Section

L

3000.0000

mm

Shell Finished (Minimum) Thickness

t

30.0000

mm

Shell Internal Corrosion Allowance

c

6.0000

mm

Shell External Corrosion Allowance

co

0.0000

mm

Shell Allowable Stress At Ambient

Note : User defined Limit(s) of Reinforcement specified below:

Physical Maximum for Diameter Limit

Dmax

1400.0000

Distance from Bottom/Left Tangent

User Entered Minimum Design Metal Temperature

mm

500.0000

mm

10.00

°C

Type of Element Connected to the Shell : Nozzle

Material

[Normalized]

SA-516 70

Material UNS Number

K02700

Material Specification/Type Allowable Stress at Temperature

Plate Sn

101.30

MPa 198

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Allowable Stress At Ambient

Sna

137.90

Diameter Basis (for tr calc only)

Diameter

MPa

45.00

deg

30.0000

in.

Size and Thickness Basis

Actual tn

Flange Material

15.0000

mm

SA-105

Flange Type

Weld Neck Flange

Corrosion Allowance

can

6.0000

Joint Efficiency of Shell Seam at Nozzle

E1

1.00

Joint Efficiency of Nozzle Neck

En

1.00

Outside Projection

ho

400.0000

mm

Weld leg size between Nozzle and Pad/Shell

Wo

9.0000

mm

Groove weld depth between Nozzle and Vessel Wgnv

30.0000

mm

h

0.0000

mm

Wi

0.0000

mm

Inside Projection Weld leg size, Inside Element to Shell

6:16amJul 15,2015

OD

Layout Angle

Actual Thickness

29

ASME Code Weld Type per UW-16

mm

None

This is a Manway or Access Opening.

Class of attached Flange

150

Grade of attached Flange

GR 1.1

The Pressure Design option was MAWP + static head (to the nozzle).

Nozzle Sketch (may not represent actual weld type/configuration)

199

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |

|

|

|

|

|

|

____________/|

|

|

|

|

\

|

|

\ |

|

29

6:16amJul 15,2015

|____________\|__|

Insert/Set-in Nozzle No Pad, no Inside projection

Reinforcement CALCULATION, Description: G1

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation Actual Thickness Used in Calculation

30.000

in.

0.591

in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*381.0000)/(101*1.00+0.4*6.50) = 2.4386 mm

Required Nozzle thickness under External Pressure per UG-28 : 2.0241 mm 200

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

Dl

1400.0000

mm

Parallel to Vessel Wall, opening length

d

700.0000

mm

Tlnp

22.5000

mm

Normal to Vessel Wall (Thickness Limit), no pad

Weld Strength Reduction Factor [fr1]: = min( 1, Sn/S ) = min( 1, 101.3/101.3 ) = 1.000

Weld Strength Reduction Factor [fr2]: = min( 1, Sn/S ) = min( 1, 101.3/101.3 ) = 1.000

Weld Strength Reduction Factor [fr3]: = min( fr2, fr4 ) = min( 1.0 , 1.0 ) = 1.000

Results of Nozzle Reinforcement Area Calculations: AREA AVAILABLE, A1 to A5

MAWP

External

Mapnc

Area Required

Ar

7217.968

3935.198

NA

mm²

Area in Shell

A1

9379.771

8804.511

NA

mm²

Area in Nozzle Wall

A2

295.263

313.916

NA

mm²

Area in Inward Nozzle

A3

0.000

0.000

NA

mm²

A41+A42+A43

81.000

81.000

NA

mm²

A5

0.000

0.000

NA

mm²

Atot

9756.033

9199.427

NA

mm²

Area in Welds Area in Element

TOTAL AREA AVAILABLE

201

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

The MAWP Case Governs the Analysis.

Nozzle Angle Used in Area Calculations

90.00

Degs.

The area available without a pad is Sufficient.

Area Required [A]: = ( d * tr*F + 2 * tn * tr*F * (1-fr1) ) UG-37(c) = (744.0000*9.7016*1.0+2*9.0000*9.7016*1.0*(1-1.00)) = 7217.968 mm²

Reinforcement Areas per Figure UG-37.1

Area Available in Shell [A1]: = d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 ) = 656.000 ( 1.00 * 24.0000 - 1.0 * 9.702 ) - 2 * 9.000 ( 1.00 * 24.0000 - 1.0 * 9.7016 ) * ( 1 - 1.000 ) = 9379.771 mm²

Area Available in Nozzle Projecting Outward [A2]: = ( 2 * tlnp ) * ( tn - trn ) * fr2 = ( 2 * 22.50 ) * ( 9.00 - 2.44 ) * 1.0000 = 295.263 mm²

Area Available in Inward Weld + Outward Weld [A41 + A43]: = Wo² * fr2 + ( Wi-can/0.707 )² * fr2 = 9.0000² * 1.0000 + ( 0.0000 )² * 1.0000 = 81.000 mm²

Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:

202

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

MDMT of the Nozzle Neck to Flange Weld, Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve D

-47 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-64 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-104 °C

MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve D

-47 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-64 °C

Min Metal Temp. at Required thickness (UCS 66.1)

Governing MDMT of all the sub-joints of this Junction

-104 °C

:

-104 °C

Weld Size Calculations, Description: G1

Intermediate Calc. for nozzle/shell Welds

Tmin

9.0000

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

Actual Thickness

6.0000 = Min per Code 6.3630 = 0.7 * Wo mm

Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b) Weld Load [W]: = (A-A1+2*tn*fr1*(E1*t-tr))*Sv 203

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= (7217.9683 - 9379.7705 + 2 * 9.0000 * 1.0000 * (1.00 * 24.0000 - 9.7016 ) ) * 101 = 0.00 N

Note: F is always set to 1.0 throughout the calculation.

Weld Load [W1]: = (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv = ( 295.2631 + 0.0000 + 81.0000 - 0.0000 * 1.00 ) * 101 = 38111.07 N

Weld Load [W2]: = (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv = ( 295.2631 + 0.0000 + 81.0000 + ( 432.0000 ) ) * 101 = 81867.65 N

Weld Load [W3]: = (A2+A3+A4+A5+(2*tn*t*fr1))*S = ( 295.2631 + 0.0000 + 81.0000 + 0.0000 + ( 432.0000 ) ) * 101 = 81867.65 N

Strength of Connection Elements for Failure Path Analysis

Shear, Outward Nozzle Weld [Sonw]: = (pi/2) * Dlo * Wo * 0.49 * Snw = ( 3.1416/2.0 ) * 762.0000 * 9.0000 * 0.49 * 101 = 534654. N

Shear, Nozzle Wall [Snw]: = (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn = (3.1416 * 376.5000 ) * ( 15.0000 - 6.0000 ) * 0.7 * 101 204

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= 754793. N

Tension, Shell Groove Weld [Tngw]: = (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng = ( 3.1416/2.0 ) * 762.0000 * ( 30.0000 - 6.0000 ) * 0.74 * 101 = 2153230. N

Strength of Failure Paths:

PATH11 = ( SONW + SNW ) = ( 534654 + 754793 ) = 1289447 N PATH22 = ( Sonw + Tpgw + Tngw + Sinw ) = ( 534654 + 0 + 2153229 + 0 ) = 2687883 N PATH33 = ( Sonw + Tngw + Sinw ) = ( 534654 + 2153229 + 0 ) = 2687883 N

Summary of Failure Path Calculations: Path 1-1 = 1289447 N

, must exceed W = 0 N

or W1 = 38111 N

Path 2-2 = 2687883 N

, must exceed W = 0 N

or W2 = 81867 N

Path 3-3 = 2687883 N

, must exceed W = 0 N

or W3 = 81867 N

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

7.699

bar

Nozzle is O.K. for the External Pressure

1.034

bar

The Drop for this Nozzle is : 49.1937 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 479.1937 mm

Percent Elongation Calculations: Percent Elongation per UCS-79

(50*tnom/Rf)*(1-Rf/Ro)

2.008 %

205

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

206

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: G2

29

From : 20

Pressure for Reinforcement Calculations

P

6.499

Temperature for Internal Pressure

Temp

400

°C

Design External Pressure

Pext

1.03

bar

Tempex

400

°C

Temperature for External Pressure

Shell Material

6:16amJul 15,2015

[Normalized]

bar

SA-516 70

Shell Allowable Stress at Temperature

S

101.30

MPa

Sa

137.90

MPa

Inside Diameter of Cylindrical Shell

D

3000.00

mm

Design Length of Section

L

3000.0000

mm

Shell Finished (Minimum) Thickness

t

30.0000

mm

Shell Internal Corrosion Allowance

c

6.0000

mm

Shell External Corrosion Allowance

co

0.0000

mm

Shell Allowable Stress At Ambient

Note : User defined Limit(s) of Reinforcement specified below:

Physical Maximum for Diameter Limit

Dmax

1400.0000

Distance from Bottom/Left Tangent

User Entered Minimum Design Metal Temperature

mm

1999.9999

mm

10.00

°C

Type of Element Connected to the Shell : Nozzle

Material

[Normalized]

SA-516 70

Material UNS Number

K02700

Material Specification/Type Allowable Stress at Temperature

Plate Sn

101.30

MPa 207

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Allowable Stress At Ambient

Sna

137.90

Diameter Basis (for tr calc only)

Diameter

MPa

45.00

deg

30.0000

in.

Size and Thickness Basis

Actual tn

Flange Material

15.0000

mm

SA-105

Flange Type

Weld Neck Flange

Corrosion Allowance

can

6.0000

Joint Efficiency of Shell Seam at Nozzle

E1

1.00

Joint Efficiency of Nozzle Neck

En

1.00

Outside Projection

ho

400.0000

mm

Weld leg size between Nozzle and Pad/Shell

Wo

9.0000

mm

Groove weld depth between Nozzle and Vessel Wgnv

6.3500

mm

Inside Projection

h

0.0000

mm

Wi

0.0000

mm

Weld leg size, Inside Element to Shell

6:16amJul 15,2015

OD

Layout Angle

Actual Thickness

29

ASME Code Weld Type per UW-16

mm

None

This is a Manway or Access Opening.

Class of attached Flange

150

Grade of attached Flange

GR 1.1

The Pressure Design option was MAWP + static head (to the nozzle).

Nozzle Sketch (may not represent actual weld type/configuration)

208

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |

|

|

|

|

|

|

____________/|

|

|

|

|

\

|

|

\ |

|

29

6:16amJul 15,2015

|____________\|__|

Insert/Set-in Nozzle No Pad, no Inside projection

Reinforcement CALCULATION, Description: G2

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation Actual Thickness Used in Calculation

30.000

in.

0.591

in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*381.0000)/(101*1.00+0.4*6.50) = 2.4386 mm

Required Nozzle thickness under External Pressure per UG-28 : 2.0241 mm 209

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

Dl

1400.0000

mm

Parallel to Vessel Wall, opening length

d

700.0000

mm

Tlnp

22.5000

mm

Normal to Vessel Wall (Thickness Limit), no pad

Weld Strength Reduction Factor [fr1]: = min( 1, Sn/S ) = min( 1, 101.3/101.3 ) = 1.000

Weld Strength Reduction Factor [fr2]: = min( 1, Sn/S ) = min( 1, 101.3/101.3 ) = 1.000

Weld Strength Reduction Factor [fr3]: = min( fr2, fr4 ) = min( 1.0 , 1.0 ) = 1.000

Results of Nozzle Reinforcement Area Calculations: AREA AVAILABLE, A1 to A5

MAWP

External

Mapnc

Area Required

Ar

7217.968

3935.198

NA

mm²

Area in Shell

A1

9379.771

8804.511

NA

mm²

Area in Nozzle Wall

A2

295.263

313.916

NA

mm²

Area in Inward Nozzle

A3

0.000

0.000

NA

mm²

A41+A42+A43

81.000

81.000

NA

mm²

A5

0.000

0.000

NA

mm²

Atot

9756.033

9199.427

NA

mm²

Area in Welds Area in Element

TOTAL AREA AVAILABLE

210

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

The MAWP Case Governs the Analysis.

Nozzle Angle Used in Area Calculations

90.00

Degs.

The area available without a pad is Sufficient.

Area Required [A]: = ( d * tr*F + 2 * tn * tr*F * (1-fr1) ) UG-37(c) = (744.0000*9.7016*1.0+2*9.0000*9.7016*1.0*(1-1.00)) = 7217.968 mm²

Reinforcement Areas per Figure UG-37.1

Area Available in Shell [A1]: = d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 ) = 656.000 ( 1.00 * 24.0000 - 1.0 * 9.702 ) - 2 * 9.000 ( 1.00 * 24.0000 - 1.0 * 9.7016 ) * ( 1 - 1.000 ) = 9379.771 mm²

Area Available in Nozzle Projecting Outward [A2]: = ( 2 * tlnp ) * ( tn - trn ) * fr2 = ( 2 * 22.50 ) * ( 9.00 - 2.44 ) * 1.0000 = 295.263 mm²

Area Available in Inward Weld + Outward Weld [A41 + A43]: = Wo² * fr2 + ( Wi-can/0.707 )² * fr2 = 9.0000² * 1.0000 + ( 0.0000 )² * 1.0000 = 81.000 mm²

Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:

211

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

MDMT of the Nozzle Neck to Flange Weld, Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve D

-47 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-64 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-104 °C

MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve D

-47 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-64 °C

Min Metal Temp. at Required thickness (UCS 66.1)

Governing MDMT of all the sub-joints of this Junction

-104 °C

:

-104 °C

Weld Size Calculations, Description: G2

Intermediate Calc. for nozzle/shell Welds

Tmin

9.0000

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

Actual Thickness

6.0000 = Min per Code 6.3630 = 0.7 * Wo mm

Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b) Weld Load [W]: = (A-A1+2*tn*fr1*(E1*t-tr))*Sv 212

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= (7217.9683 - 9379.7705 + 2 * 9.0000 * 1.0000 * (1.00 * 24.0000 - 9.7016 ) ) * 101 = 0.00 N

Note: F is always set to 1.0 throughout the calculation.

Weld Load [W1]: = (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv = ( 295.2631 + 0.0000 + 81.0000 - 0.0000 * 1.00 ) * 101 = 38111.07 N

Weld Load [W2]: = (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv = ( 295.2631 + 0.0000 + 81.0000 + ( 432.0000 ) ) * 101 = 81867.65 N

Weld Load [W3]: = (A2+A3+A4+A5+(2*tn*t*fr1))*S = ( 295.2631 + 0.0000 + 81.0000 + 0.0000 + ( 432.0000 ) ) * 101 = 81867.65 N

Strength of Connection Elements for Failure Path Analysis

Shear, Outward Nozzle Weld [Sonw]: = (pi/2) * Dlo * Wo * 0.49 * Snw = ( 3.1416/2.0 ) * 762.0000 * 9.0000 * 0.49 * 101 = 534654. N

Shear, Nozzle Wall [Snw]: = (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn = (3.1416 * 376.5000 ) * ( 15.0000 - 6.0000 ) * 0.7 * 101 213

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= 754793. N

Tension, Shell Groove Weld [Tngw]: = (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng = ( 3.1416/2.0 ) * 762.0000 * ( 6.3500 - 6.0000 ) * 0.74 * 101 = 31401. N

Strength of Failure Paths:

PATH11 = ( SONW + SNW ) = ( 534654 + 754793 ) = 1289447 N PATH22 = ( Sonw + Tpgw + Tngw + Sinw ) = ( 534654 + 0 + 31401 + 0 ) = 566055 N PATH33 = ( Sonw + Tngw + Sinw ) = ( 534654 + 31401 + 0 ) = 566055 N

Summary of Failure Path Calculations: Path 1-1 = 1289447 N

, must exceed W = 0 N

or W1 = 38111 N

Path 2-2 = 566055 N

, must exceed W = 0 N

or W2 = 81867 N

Path 3-3 = 566055 N

, must exceed W = 0 N

or W3 = 81867 N

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

7.699

bar

Nozzle is O.K. for the External Pressure

1.034

bar

The Drop for this Nozzle is : 49.1937 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 479.1937 mm

Percent Elongation Calculations: Percent Elongation per UCS-79

(50*tnom/Rf)*(1-Rf/Ro)

2.008 %

214

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

215

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: INPUT VALUES, Nozzle Description: G3

29

From : 20

Pressure for Reinforcement Calculations

P

6.499

Temperature for Internal Pressure

Temp

400

°C

Design External Pressure

Pext

1.03

bar

Tempex

400

°C

Temperature for External Pressure

Shell Material

6:16amJul 15,2015

[Normalized]

bar

SA-516 70

Shell Allowable Stress at Temperature

S

101.30

MPa

Sa

137.90

MPa

Inside Diameter of Cylindrical Shell

D

3000.00

mm

Design Length of Section

L

3000.0000

mm

Shell Finished (Minimum) Thickness

t

30.0000

mm

Shell Internal Corrosion Allowance

c

6.0000

mm

Shell External Corrosion Allowance

co

0.0000

mm

Shell Allowable Stress At Ambient

Note : User defined Limit(s) of Reinforcement specified below:

Physical Maximum for Diameter Limit

Dmax

1400.0000

Distance from Bottom/Left Tangent

User Entered Minimum Design Metal Temperature

mm

1250.0001

mm

10.00

°C

Type of Element Connected to the Shell : Nozzle

Material

[Normalized]

SA-516 70

Material UNS Number

K02700

Material Specification/Type Allowable Stress at Temperature

Plate Sn

101.30

MPa 216

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Allowable Stress At Ambient

Sna

137.90

Diameter Basis (for tr calc only)

Diameter

MPa

135.00

deg

30.0000

in.

Size and Thickness Basis

Actual tn

Flange Material

15.0000

mm

SA-105

Flange Type

Weld Neck Flange

Corrosion Allowance

can

6.0000

Joint Efficiency of Shell Seam at Nozzle

E1

1.00

Joint Efficiency of Nozzle Neck

En

1.00

Outside Projection

ho

400.0000

mm

Weld leg size between Nozzle and Pad/Shell

Wo

9.0000

mm

Groove weld depth between Nozzle and Vessel Wgnv

6.3500

mm

Inside Projection

h

0.0000

mm

Wi

0.0000

mm

Weld leg size, Inside Element to Shell

6:16amJul 15,2015

OD

Layout Angle

Actual Thickness

29

ASME Code Weld Type per UW-16

mm

None

This is a Manway or Access Opening.

Class of attached Flange

150

Grade of attached Flange

GR 1.1

The Pressure Design option was MAWP + static head (to the nozzle).

Nozzle Sketch (may not represent actual weld type/configuration)

217

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: |

|

|

|

|

|

|

____________/|

|

|

|

|

\

|

|

\ |

|

29

6:16amJul 15,2015

|____________\|__|

Insert/Set-in Nozzle No Pad, no Inside projection

Reinforcement CALCULATION, Description: G3

ASME Code, Section VIII, Div. 1, 2013, UG-37 to UG-45

Actual Outside Diameter Used in Calculation Actual Thickness Used in Calculation

30.000

in.

0.591

in.

Nozzle input data check completed without errors.

Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press] = (P*R)/(S*E-0.6*P) per UG-27 (c)(1) = (6.50*1506.0000)/(101*1.00-0.6*6.50) = 9.7016 mm

Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press] = (P*Ro)/(S*E+0.4*P) per Appendix 1-1 (a)(1) = (6.50*381.0000)/(101*1.00+0.4*6.50) = 2.4386 mm

Required Nozzle thickness under External Pressure per UG-28 : 2.0241 mm 218

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

UG-40, Limits of Reinforcement : [Internal Pressure] Parallel to Vessel Wall (Diameter Limit)

Dl

1400.0000

mm

Parallel to Vessel Wall, opening length

d

700.0000

mm

Tlnp

22.5000

mm

Normal to Vessel Wall (Thickness Limit), no pad

Weld Strength Reduction Factor [fr1]: = min( 1, Sn/S ) = min( 1, 101.3/101.3 ) = 1.000

Weld Strength Reduction Factor [fr2]: = min( 1, Sn/S ) = min( 1, 101.3/101.3 ) = 1.000

Weld Strength Reduction Factor [fr3]: = min( fr2, fr4 ) = min( 1.0 , 1.0 ) = 1.000

Results of Nozzle Reinforcement Area Calculations: AREA AVAILABLE, A1 to A5

MAWP

External

Mapnc

Area Required

Ar

7217.968

3935.198

NA

mm²

Area in Shell

A1

9379.771

8804.511

NA

mm²

Area in Nozzle Wall

A2

295.263

313.916

NA

mm²

Area in Inward Nozzle

A3

0.000

0.000

NA

mm²

A41+A42+A43

81.000

81.000

NA

mm²

A5

0.000

0.000

NA

mm²

Atot

9756.033

9199.427

NA

mm²

Area in Welds Area in Element

TOTAL AREA AVAILABLE

219

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

The MAWP Case Governs the Analysis.

Nozzle Angle Used in Area Calculations

90.00

Degs.

The area available without a pad is Sufficient.

Area Required [A]: = ( d * tr*F + 2 * tn * tr*F * (1-fr1) ) UG-37(c) = (744.0000*9.7016*1.0+2*9.0000*9.7016*1.0*(1-1.00)) = 7217.968 mm²

Reinforcement Areas per Figure UG-37.1

Area Available in Shell [A1]: = d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 ) = 656.000 ( 1.00 * 24.0000 - 1.0 * 9.702 ) - 2 * 9.000 ( 1.00 * 24.0000 - 1.0 * 9.7016 ) * ( 1 - 1.000 ) = 9379.771 mm²

Area Available in Nozzle Projecting Outward [A2]: = ( 2 * tlnp ) * ( tn - trn ) * fr2 = ( 2 * 22.50 ) * ( 9.00 - 2.44 ) * 1.0000 = 295.263 mm²

Area Available in Inward Weld + Outward Weld [A41 + A43]: = Wo² * fr2 + ( Wi-can/0.707 )² * fr2 = 9.0000² * 1.0000 + ( 0.0000 )² * 1.0000 = 81.000 mm²

Nozzle Junction Minimum Design Metal Temperature (MDMT) Calculations:

220

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

MDMT of the Nozzle Neck to Flange Weld, Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve D

-47 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-64 °C

Min Metal Temp. at Required thickness (UCS 66.1)

-104 °C

MDMT of Nozzle-Shell/Head Weld for the Nozzle (UCS-66(a)1(b)), Curve: D ---------------------------------------------------------------------Govrn. thk, tg = 15.000 , tr = 1.793 , c = 6.0000 mm , E* = 1.00 Stress Ratio = tr * (E*)/(tg - c) = 0.199 , Temp. Reduction = 78 °C

Min Metal Temp. w/o impact per UCS-66, Curve D

-47 °C

Min Metal Temp per UCS-66 and UCS-68(c),PWHT credit

-64 °C

Min Metal Temp. at Required thickness (UCS 66.1)

Governing MDMT of all the sub-joints of this Junction

-104 °C

:

-104 °C

Weld Size Calculations, Description: G3

Intermediate Calc. for nozzle/shell Welds

Tmin

9.0000

mm

Results Per UW-16.1: Required Thickness Nozzle Weld

Actual Thickness

6.0000 = Min per Code 6.3630 = 0.7 * Wo mm

Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b) Weld Load [W]: = (A-A1+2*tn*fr1*(E1*t-tr))*Sv 221

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= (7217.9683 - 9379.7705 + 2 * 9.0000 * 1.0000 * (1.00 * 24.0000 - 9.7016 ) ) * 101 = 0.00 N

Note: F is always set to 1.0 throughout the calculation.

Weld Load [W1]: = (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv = ( 295.2631 + 0.0000 + 81.0000 - 0.0000 * 1.00 ) * 101 = 38111.07 N

Weld Load [W2]: = (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv = ( 295.2631 + 0.0000 + 81.0000 + ( 432.0000 ) ) * 101 = 81867.65 N

Weld Load [W3]: = (A2+A3+A4+A5+(2*tn*t*fr1))*S = ( 295.2631 + 0.0000 + 81.0000 + 0.0000 + ( 432.0000 ) ) * 101 = 81867.65 N

Strength of Connection Elements for Failure Path Analysis

Shear, Outward Nozzle Weld [Sonw]: = (pi/2) * Dlo * Wo * 0.49 * Snw = ( 3.1416/2.0 ) * 762.0000 * 9.0000 * 0.49 * 101 = 534654. N

Shear, Nozzle Wall [Snw]: = (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn = (3.1416 * 376.5000 ) * ( 15.0000 - 6.0000 ) * 0.7 * 101 222

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= 754793. N

Tension, Shell Groove Weld [Tngw]: = (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng = ( 3.1416/2.0 ) * 762.0000 * ( 6.3500 - 6.0000 ) * 0.74 * 101 = 31401. N

Strength of Failure Paths:

PATH11 = ( SONW + SNW ) = ( 534654 + 754793 ) = 1289447 N PATH22 = ( Sonw + Tpgw + Tngw + Sinw ) = ( 534654 + 0 + 31401 + 0 ) = 566055 N PATH33 = ( Sonw + Tngw + Sinw ) = ( 534654 + 31401 + 0 ) = 566055 N

Summary of Failure Path Calculations: Path 1-1 = 1289447 N

, must exceed W = 0 N

or W1 = 38111 N

Path 2-2 = 566055 N

, must exceed W = 0 N

or W2 = 81867 N

Path 3-3 = 566055 N

, must exceed W = 0 N

or W3 = 81867 N

Maximum Allowable Pressure for this Nozzle at this Location: Converged Max. Allow. Pressure in Operating case

7.699

bar

Nozzle is O.K. for the External Pressure

1.034

bar

The Drop for this Nozzle is : 49.1937 mm The Cut Length for this Nozzle is, Drop + Ho + H + T : 479.1937 mm

Percent Elongation Calculations: Percent Elongation per UCS-79

(50*tnom/Rf)*(1-Rf/Ro)

2.008 %

223

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

224

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Nozzle Schedule:

Nominal Flange Description

Size in.

Sch/Type

Noz.

Wall

O/Dia

Thk mm

Cls

in.

Re-Pad

Cut

ODia

Thick

Length

mm

mm

mm

-----------------------------------------------------------------------------L1

2.000

XXS

WNF

2.375 11.074

-

-

314.79

L2

2.000

XXS

WNF

2.375 11.074

-

-

305.30

L3

2.000

XXS

WNF

2.375 11.074

-

-

314.79

L4

2.000

XXS

WNF

2.375 11.074

-

-

314.79

L5

2.000

XXS

WNF

2.375 11.074

-

-

305.30

L6

2.000

XXS

WNF

2.375 11.074

-

-

314.79

L7

2.000

XXS

WNF

2.375 11.074

-

-

314.79

L8

2.000

XXS

WNF

2.375 11.074

-

-

305.30

L9

2.000

XXS

WNF

2.375 11.074

-

-

314.79

P

16.000

150

WNF

16.000 15.000

-

-

437.22

A

30.000

150

WNF

30.000 15.000

-

-

479.19

C

30.000

150

WNF

30.000 15.000

-

-

1626.85

G1

30.000

150

WNF

30.000 15.000

-

-

479.19

G2

30.000

150

WNF

30.000 15.000

-

-

479.19

G3

30.000

150

WNF

30.000 15.000

-

-

479.19

General Notes for the above table:

The Cut Length is the Outside Projection + Inside Projection + Drop + In Plane Shell Thickness. This value does not include weld gaps, nor does it account for shrinkage.

In the case of Oblique Nozzles, the Outside Diameter must be increased. The Re-Pad WIDTH around the nozzle is calculated as follows: Width of Pad = (Pad Outside Dia. (per above) - Nozzle Outside Dia.)/2 225

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

For hub nozzles, the thickness and diameter shown are those of the smaller and thinner section.

Nozzle Material and Weld Fillet Leg Size Details: Shl Grve Nozzle

Material

Weld mm

Noz Shl/Pad Pad OD Weld mm

Weld mm

Pad Grve Inside Weld mm

Weld mm

-----------------------------------------------------------------------------L1

SA-106 B

6.350

6.000

-

-

-

L2

SA-106 B

6.350

6.000

-

-

-

L3

SA-106 B

6.350

6.000

-

-

-

L4

SA-106 B

6.350

6.000

-

-

-

L5

SA-106 B

6.350

6.000

-

-

-

L6

SA-106 B

6.350

6.000

-

-

-

L7

SA-106 B

6.350

6.000

-

-

-

L8

SA-106 B

6.350

6.000

-

-

-

L9

SA-106 B

6.350

6.000

-

-

-

P

SA-516 70

6.350

9.000

-

-

-

A

SA-516 70

6.350

9.000

-

-

-

C

SA-516 70

6.350

9.000

-

-

-

G1

SA-516 70

30.000

9.000

-

-

-

G2

SA-516 70

6.350

9.000

-

-

-

G3

SA-516 70

6.350

9.000

-

-

-

Note: The Outside projections below do not include the flange thickness.

Nozzle Miscellaneous Data:

Elevation/Distance Nozzle

From Datum

Layout Angle

Projection Outside

Inside

Installed In Component 226

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: mm

deg.

mm

29

6:16amJul 15,2015

mm

---------------------------------------------------------------------------L1

300.000

285.15

275.00

0.00

Shell

L2

300.000

270.00

275.00

0.00

Shell

L3

300.000

254.85

275.00

0.00

Shell

L4

1250.000

285.15

275.00

0.00

Shell

L5

1250.000

270.00

275.00

0.00

Shell

L6

1250.000

254.85

275.00

0.00

Shell

L7

2200.000

285.15

275.00

0.00

Shell

L8

2200.000

270.00

275.00

0.00

Shell

L9

2200.000

254.85

275.00

0.00

Shell

P

1800.000

101.31

350.00

0.00

Shell

A

1250.000

0.00

400.00

0.00

Shell

C

1250.000

222.61

590.98

0.00

Shell

G1

500.000

45.00

400.00

0.00

Shell

G2

2000.000

45.00

400.00

0.00

Shell

G3

1250.000

135.00

400.00

0.00

Shell

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

227

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Nozzle Calculation Summary:

Description

MAWP

Ext

bar

MAPNC

UG45 [tr]

bar

Weld

Areas or

Path

Stresses

--------------------------------------------------------------------------A

7.70

OK

...

OK 14.33

OK

Passed

C

13.95

OK

...

OK 14.33

OK

Passed

C

8.19

OK

...

OK 14.33

OK

Passed

L1

15.99

...

...

OK

9.42

OK

NoCalc[*]

L1

15.99

...

...

OK

9.42

OK

NoCalc[*]

L2

15.99

...

...

OK

9.42

OK

NoCalc[*]

L3

15.99

...

...

OK

9.42

OK

NoCalc[*]

L3

15.99

...

...

OK

9.42

OK

NoCalc[*]

L4

15.99

...

...

OK

9.42

OK

NoCalc[*]

L4

15.99

...

...

OK

9.42

OK

NoCalc[*]

L5

15.99

...

...

OK

9.42

OK

NoCalc[*]

L6

15.99

...

...

OK

9.42

OK

NoCalc[*]

L6

15.99

...

...

OK

9.42

OK

NoCalc[*]

L7

15.99

...

...

OK

9.42

OK

NoCalc[*]

L7

15.99

...

...

OK

9.42

OK

NoCalc[*]

L8

15.99

...

...

OK

9.42

OK

NoCalc[*]

L9

15.99

...

...

OK

9.42

OK

NoCalc[*]

L9

15.99

...

...

OK

9.42

OK

NoCalc[*]

P

13.62

OK

...

OK 14.33

OK

Passed

P

6.91

OK

...

OK 14.33

OK

Passed

G1

7.70

OK

...

...

OK

Passed

G2

7.70

OK

...

...

OK

Passed

G3

7.70

OK

...

...

OK

Passed

--------------------------------------------------------------------------Min. -

Nozzles

Min. Shell&Flgs

6.91 P 6.50 228

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

Computed Vessel M.A.W.P.

6.50

29

6:16amJul 15,2015

bar

[*] - This was a small opening and the areas were not computed or the MAWP of this connection could not be computed because the longitudinal bending stress was greater than the hoop stress.

Check the Spatial Relationship between the Nozzles

From Node

Nozzle Description

X Coordinate,

Layout Angle,

Dia. Limit

20

A

1250.000

0.000

1400.000

20

C

1250.000

222.613

1488.000

20

L1

300.000

285.155

108.325

20

L2

300.000

270.000

108.325

20

L3

300.000

254.845

108.325

20

L4

1250.000

285.155

108.325

20

L5

1250.000

270.000

108.325

20

L6

1250.000

254.845

108.325

20

L7

2200.000

285.155

108.325

20

L8

2200.000

270.000

108.325

20

L9

2200.000

254.845

108.325

20

P

1800.000

101.308

650.000

20

G1

500.000

45.000

1400.000

20

G2

2000.000

45.000

1400.000

20

G3

1250.000

135.000

1400.000

The nozzle spacing is computed by the following: = Sqrt( ll² + lc² ) where ll - Arc length along the inside vessel surface in the long. direction. lc - Arc length along the inside vessel surface in the circ. direction 229

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

If any interferences/violations are found, they will be noted below. No interference violations have been detected !

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

230

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Minimum Design Metal Temperature Results Summary :

Curve Description Notes

Basic

Reduced

UG-20(f)

Thickness

Gov

MDMT

MDMT

MDMT

ratio

Thk

°C

°C

°C

E*

mm

---------------------------------------------------------------------------Left head

[10]

D

-62

-65

0.706

16.000

1.000

Left head

[7]

D

-58

-65

0.548

19.000

1.000

Shell

[8]

D

-47

-104

0.297

30.000

1.000

Right head

[10]

D

-62

-65

0.706

16.000

1.000

Right head

[7]

D

-58

-65

0.548

19.000

1.000

A

[1]

D

-64

-104

0.199

15.000

1.000

C

[1]

D

-64

-104

0.199

15.000

1.000

L1

[1]

B

-46

-104

0.045

9.690

1.000

L2

[1]

B

-46

-104

0.045

9.690

1.000

L3

[1]

B

-46

-104

0.045

9.690

1.000

L4

[1]

B

-46

-104

0.045

9.690

1.000

L5

[1]

B

-46

-104

0.045

9.690

1.000

L6

[1]

B

-46

-104

0.045

9.690

1.000

L7

[1]

B

-46

-104

0.045

9.690

1.000

L8

[1]

B

-46

-104

0.045

9.690

1.000

L9

[1]

B

-46

-104

0.045

9.690

1.000

P

[1]

D

-64

-104

0.106

15.000

1.000

G1

[1]

D

-64

-104

0.199

15.000

1.000

G2

[1]

D

-64

-104

0.199

15.000

1.000

G3

[1]

D

-64

-104

0.199

15.000

1.000

---------------------------------------------------------------------------Required Minimum Design Metal Temperature Warmest Computed Minimum Design Metal Temperature

10

°C

-65

°C

Notes: 231

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

[ ! ] - This was an impact tested material. [ 1] - Governing Nozzle Weld. [ 4] - ANSI Flange MDMT Calcs; Thickness ratio per UCS-66(b)(1)(c). [ 5] - ANSI Flange MDMT Calcs; Thickness ratio per UCS-66(b)(1)(b). [ 6] - MDMT Calculations at the Shell/Head Joint. [ 7] - MDMT Calculations for the Straight Flange. [ 8] - Cylinder/Cone/Flange Junction MDMT. [ 9] - Calculations in the Spherical Portion of the Head. [10] - Calculations in the Knuckle Portion of the Head. [11] - Calculated (Body Flange) Flange MDMT. [12] - Calculated Flat Head MDMT per UCS-66.3 [13] - Tubesheet MDMT, shell side, if applicable [14] - Tubesheet MDMT, tube side, if applicable [15] - Nozzle Material [16] - Shell or Head Material

UG-84(b)(2) was not considered. UCS-66(g) was not considered. UCS-66(i) was not considered.

Notes: Impact test temps were not entered in and not considered in the analysis. UCS-66(i) applies to impact tested materials not by specification and UCS-66(g) applies to materials impact tested per UG-84.1 General Note (c). The Basic MDMT includes the (30F) PWHT credit if applicable.

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

232

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

ASME Code, Section VIII, Division 1, 2013

Diameter Spec : 3000.000 mm ID Vessel Design Length, Tangent to Tangent

Specified Datum Line Distance

Shell Material

2500.00

mm

0.00

mm

SA-516 70 [Normalized]

Nozzle Material

SA-106 B

Nozzle Material

SA-516 70 [Normalized]

Internal Design Temperature Internal Design Pressure

400

External Design Temperature

5.000

°C

400

bar

°C

External Design Pressure

1.034

bar

Maximum Allowable Working Pressure

6.499

bar

External Max. Allowable Working Pressure

1.367

bar

18.731

bar

Hydrostatic Test Pressure

Required Minimum Design Metal Temperature Warmest Computed Minimum Design Metal Temperature

10

°C

-65

°C

Wind Design Code

User Defined

Earthquake Design Code

No Seismic

Element Pressures and MAWP: bar

Element Desc

| Design Pres. | External | | + Stat. head | Pressure |

M.A.W.P

| Corrosion | Allowance 233

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

--------------------------------------------------------------------Left head

5.000

1.034

6.756

6.0000

Shell

5.000

1.034

15.988

6.0000

Right head

5.000

1.034

6.756

6.0000

Element

"To" Elev

Type

mm

Length mm

Element Thk mm

R e q d Int.

T h k

Joint Eff

Ext.

Long

Circ

----------------------------------------------------------------------Ellipse

50.0

50.0

19.0

13.4

14.7

1.00

1.00

Cylinder

2450.0

2400.0

30.0

13.5

16.6

1.00

1.00

Ellipse

2500.0

50.0

19.0

13.4

14.7

1.00

1.00

Element thicknesses are shown as Nominal if specified, otherwise are Minimum

Saddle Parameters: Saddle Width

300.000

mm

Saddle Bearing Angle

120.000

deg.

Centerline Dimension

1800.000

mm

400.000

mm

10.000

mm

Wear Pad Width Wear Pad Thickness Wear Pad Bearing Angle

132.000

deg.

Distance from Saddle to Tangent

500.000

mm

2620.000

mm

22.000

mm

300.000

mm

Baseplate Length Baseplate Thickness Baseplate Width Number of Ribs (including outside ribs)

6

Rib Thickness

10.000

mm

Web Thickness

10.000

mm

300.000

mm

Height of Center Web

234

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Summary of Maximum Saddle Loads, Operating Case : Maximum Vertical Saddle Load

235878.77

N

Maximum Transverse Saddle Shear Load

32862.02

N

Maximum Longitudinal Saddle Shear Load

30228.00

N

204166.09

N

Maximum Transverse Saddle Shear Load

1690.22

N

Maximum Longitudinal Saddle Shear Load

1822.22

N

Summary of Maximum Saddle Loads, Hydrotest Case : Maximum Vertical Saddle Load

Weights: Fabricated - Bare

W/O Removable Internals

13446.4

kgm

Shop Test

- Fabricated + Water ( Full )

38175.8

kgm

Shipping

- Fab. + Rem. Intls.+ Shipping App.

13446.4

kgm

Erected

- Fab. + Rem. Intls.+ Insul. (etc)

16569.2

kgm

Empty

- Fab. + Intls. + Details + Wghts.

16569.2

kgm

Operating

- Empty + Operating Liquid (No CA)

33236.2

kgm

38798.6

kgm

Field Test - Empty Weight + Water (Full)

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

235

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

ATTACHMENT 1 TRANSPORTATION CASE

236

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

PV Elite Vessel Analysis Program: Input Data

Design Internal Pressure (for Hydrotest) Design Internal Temperature Type of Hydrotest Hydrotest Position

0.0000 38

bar °C

not Specified Horizontal

Projection of Nozzle from Vessel Top

400.00

mm

Projection of Nozzle from Vessel Bottom

350.00

mm

0

°C

Minimum Design Metal Temperature Type of Construction

Welded

Special Service

None

Degree of Radiography

RT 1

Use Higher Longitudinal Stresses (Flag)

Y

Select t for Internal Pressure (Flag)

N

Select t for External Pressure (Flag)

N

Select t for Axial Stress (Flag)

N

Select Location for Stiff. Rings (Flag)

N

Consider Vortex Shedding

N

Perform a Corroded Hydrotest

N

Is this a Heat Exchanger

No

User Defined Hydro. Press. (Used if > 0)

0.0000

bar

User defined MAWP

0.0000

bar

User defined MAPnc

0.0000

bar

Load Case 1

NP+EW+WI+FW+BW

Load Case 2

NP+EW+EE+FS+BS

Load Case 3

NP+OW+WI+FW+BW

Load Case 4

NP+OW+EQ+FS+BS

Load Case 5

NP+HW+HI 237

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

Load Case 6

NP+HW+HE

Load Case 7

IP+OW+WI+FW+BW

Load Case 8

IP+OW+EQ+FS+BS

Load Case 9

EP+OW+WI+FW+BW

Load Case 10

EP+OW+EQ+FS+BS

Load Case 11

HP+HW+HI

Load Case 12

HP+HW+HE

Load Case 13

IP+WE+EW

Load Case 14

IP+WF+CW

Load Case 15

IP+VO+OW

Load Case 16

IP+VE+EW

Load Case 17

NP+VO+OW

Load Case 18

FS+BS+IP+OW

Load Case 19

FS+BS+EP+OW

Wind Design Code

Wind Profile Height mm

User Defined

Pressure

bars

3700.0000

0.0120

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

0.0000

Damping Factor (Beta) for Wind (Ope)

0.0100

Damping Factor (Beta) for Wind (Empty)

0.0000

Damping Factor (Beta) for Wind (Filled)

0.0000

Seismic Design Code

6:16amJul 15,2015

G Loading 238

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

Seismic Importance Factor

1.000

G Loading Coefficient Gx

0.800

G Loading Coefficient Gz

0.800

G Loading Coefficient Gy

-0.800

Percent Seismic for Hydrotest

0.000

Consider MAP New and Cold in Noz. Design

N

Consider External Loads for Nozzle Des.

Y

Use ASME VIII-1 Appendix 1-9

N

Material Database Year

6:16amJul 15,2015

Current w/Addenda or Code Year

Configuration Directives:

Do not use Nozzle MDMT Interpretation VIII-1 01-37

No

Use Table G instead of exact equation for "A"

Yes

Shell Head Joints are Tapered

Yes

Compute "K" in corroded condition

Yes

Use Code Case 2286 Use the MAWP to compute the MDMT Using Metric Material Databases, ASME II D

No Yes No

Complete Listing of Vessel Elements and Details:

Element From Node

10

Element To Node

20

Element Type Description

Elliptical Left head

Distance "FROM" to "TO"

50.000

mm

Inside Diameter

3000.0

mm

Element Thickness

16.000

mm 239

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Internal Corrosion Allowance

0.0000

mm

Nominal Thickness

19.000

mm

External Corrosion Allowance

0.0000

mm

Design Internal Pressure

0.0000

bar

Design Temperature Internal Pressure Design External Pressure

0.0000

Design Temperature External Pressure Effective Diameter Multiplier Material Name

38

[Normalized]

38

°C bar °C

0.80000001 SA-516 70

Allowable Stress, Ambient

137.90

MPa

Allowable Stress, Operating

137.90

MPa

Allowable Stress, Hydrotest

235.81

MPa

Material Density

7750.4

kg/m³

P Number Thickness

30.988

mm

Yield Stress, Operating

261.89

MPa

UCS-66 Chart Curve Designation External Pressure Chart Name UNS Number Product Form

D CS-2 K02700 Plate

Efficiency, Longitudinal Seam

1.0

Efficiency, Circumferential Seam

1.0

Elliptical Head Factor

2.0

Element From Node

10

Detail Type

Insulation

Detail ID

INSULATION

Dist. from "FROM" Node / Offset dist

-750.00

mm

Height/Length of Insulation

800.00

mm

Thickness of Insulation

100.00

mm

Density

120.00

kg/m³

240

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

--------------------------------------------------------------------

Element From Node

20

Element To Node

30

Element Type

Cylinder

Description

Shell

Distance "FROM" to "TO"

2400.0

mm

Inside Diameter

3000.0

mm

Element Thickness

30.000

mm

Internal Corrosion Allowance

0.0000

mm

Nominal Thickness

30.000

mm

External Corrosion Allowance

0.0000

mm

Design Internal Pressure

0.0000

bar

Design Temperature Internal Pressure Design External Pressure

38 0.0000

Design Temperature External Pressure Effective Diameter Multiplier Material Name

[Normalized]

38

Efficiency, Circumferential Seam

1.0

Detail ID

°C

SA-516 70 1.0

Detail Type

bar

0.80000001

Efficiency, Longitudinal Seam

Element From Node

°C

20 Saddle Sliding saddle

Dist. from "FROM" Node / Offset dist

450.00

mm

Width of Saddle

300.00

mm

Height of Saddle at Bottom

1800.0

mm

Saddle Contact Angle

120.0

Height of Composite Ring Stiffener

0.0000

mm

Width of Wear Plate

400.00

mm

Thickness of Wear Plate

10.000

mm 241

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Contact Angle, Wear Plate (degrees)

Element From Node Detail Type Detail ID

29

6:16amJul 15,2015

132.0

20 Saddle Fixed saddle

Dist. from "FROM" Node / Offset dist

1950.0

mm

Width of Saddle

300.00

mm

Height of Saddle at Bottom

1800.0

mm

Saddle Contact Angle

120.0

Height of Composite Ring Stiffener

0.0000

mm

Width of Wear Plate

400.00

mm

Thickness of Wear Plate

10.000

mm

Contact Angle, Wear Plate (degrees)

Element From Node

132.0

20

Detail Type

Insulation

Detail ID

INSULATION

Dist. from "FROM" Node / Offset dist

0.0000

mm

Height/Length of Insulation

2400.0

mm

Thickness of Insulation

100.00

mm

Density

120.00

kg/m³

Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist

20 Nozzle A 1200.0

Nozzle Diameter

30.0

Nozzle Schedule

None

Nozzle Class

150

Layout Angle

0.0

Blind Flange (Y/N)

mm in.

N 242

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

Weight of Nozzle ( Used if > 0 )

2866.6

Grade of Attached Flange

GR 1.1

Nozzle Matl

[Normalized]

Element From Node

SA-516 70

Nozzle

Detail ID

C

Dist. from "FROM" Node / Offset dist

1200.0

Nozzle Diameter

30.0

Nozzle Schedule

None

Nozzle Class

150

Layout Angle

222.61301

Blind Flange (Y/N)

3625.4

Grade of Attached Flange

GR 1.1

[Normalized]

Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist

in.

20 Nozzle L1 250.00 2.0

Nozzle Schedule

XXS

Nozzle Class

150

Layout Angle

285.155

Blind Flange (Y/N)

N

SA-516 70

Nozzle Diameter

mm in.

N

Weight of Nozzle ( Used if > 0 )

68.208

Grade of Attached Flange

GR 1.1

Element From Node

mm

N

Weight of Nozzle ( Used if > 0 )

Nozzle Matl

N

20

Detail Type

Nozzle Matl

6:16amJul 15,2015

N

SA-106 B

20 243

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Detail Type Detail ID Dist. from "FROM" Node / Offset dist

29

Nozzle L2 250.00

Nozzle Diameter

2.0

Nozzle Schedule

XXS

Nozzle Class

150

Layout Angle

270.0

Blind Flange (Y/N)

68.208

Grade of Attached Flange

GR 1.1

Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist

Nozzle L3 250.00

Nozzle Schedule

XXS

Nozzle Class

150

Layout Angle

254.845

68.208

Grade of Attached Flange

GR 1.1

Detail Type Detail ID Dist. from "FROM" Node / Offset dist

mm in.

N

Weight of Nozzle ( Used if > 0 )

Element From Node

N

20

2.0

Nozzle Matl

in.

SA-106 B

Nozzle Diameter

Blind Flange (Y/N)

mm

N

Weight of Nozzle ( Used if > 0 )

Nozzle Matl

6:16amJul 15,2015

N

SA-106 B

20 Nozzle L4 1200.0

Nozzle Diameter

2.0

Nozzle Schedule

XXS

mm in.

244

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

Nozzle Class

150

Layout Angle

285.155

Blind Flange (Y/N)

N

Weight of Nozzle ( Used if > 0 )

68.208

Grade of Attached Flange

GR 1.1

Nozzle Matl

Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist

20 Nozzle L5 1200.0 2.0

Nozzle Schedule

XXS

Nozzle Class

150

Layout Angle

270.0

68.208

Grade of Attached Flange

GR 1.1

Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist

in.

N

SA-106 B

20 Nozzle L6 1200.0

Nozzle Diameter

2.0

Nozzle Schedule

XXS

Nozzle Class

150

Layout Angle

254.845

Blind Flange (Y/N)

mm

N

Weight of Nozzle ( Used if > 0 )

Nozzle Matl

N

SA-106 B

Nozzle Diameter

Blind Flange (Y/N)

6:16amJul 15,2015

mm in.

N

Weight of Nozzle ( Used if > 0 )

68.208

Grade of Attached Flange

GR 1.1

N

245

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Nozzle Matl

Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist

29

SA-106 B

20 Nozzle L7 2150.0

Nozzle Diameter

2.0

Nozzle Schedule

XXS

Nozzle Class

150

Layout Angle

285.155

Blind Flange (Y/N)

68.208

Grade of Attached Flange

GR 1.1

Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist

Nozzle L8 2150.0

Nozzle Schedule

XXS

Nozzle Class

150

Layout Angle

270.0

68.208

Grade of Attached Flange

GR 1.1

Detail Type Detail ID

mm in.

N

Weight of Nozzle ( Used if > 0 )

Element From Node

N

20

2.0

Nozzle Matl

in.

SA-106 B

Nozzle Diameter

Blind Flange (Y/N)

mm

N

Weight of Nozzle ( Used if > 0 )

Nozzle Matl

6:16amJul 15,2015

N

SA-106 B

20 Nozzle L9 246

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Dist. from "FROM" Node / Offset dist

29

2150.0

Nozzle Diameter

2.0

Nozzle Schedule

XXS

Nozzle Class

150

Layout Angle

254.845

Blind Flange (Y/N)

mm in.

N

Weight of Nozzle ( Used if > 0 )

68.208

Grade of Attached Flange

GR 1.1

Nozzle Matl

N

SA-106 B

Element From Node

20

Detail Type

Nozzle

Detail ID

P

Dist. from "FROM" Node / Offset dist

1750.0

Nozzle Diameter

16.0

Nozzle Schedule

None

Nozzle Class

150

Layout Angle

101.308

Blind Flange (Y/N)

mm in.

Y

Weight of Nozzle ( Used if > 0 )

1928.3

Grade of Attached Flange

GR 1.1

Nozzle Matl

6:16amJul 15,2015

[Normalized]

Element From Node Detail Type Detail ID Dist. from "FROM" Node / Offset dist

N

SA-516 70

20 Nozzle G1 450.00

Nozzle Diameter

30.0

Nozzle Schedule

None

Nozzle Class

150

Layout Angle

45.0

mm in.

247

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Blind Flange (Y/N)

29 Y

Weight of Nozzle ( Used if > 0 )

7432.6

Grade of Attached Flange

GR 1.1

Nozzle Matl

[Normalized]

Element From Node

SA-516 70

Nozzle

Detail ID

G2

Dist. from "FROM" Node / Offset dist

1950.0

Nozzle Diameter

30.0

Nozzle Schedule

None

Nozzle Class

150

Layout Angle

45.0

Blind Flange (Y/N)

mm in.

Y

Weight of Nozzle ( Used if > 0 )

7432.6

Grade of Attached Flange

GR 1.1

[Normalized]

Element From Node

N

SA-516 70

20

Detail Type

Nozzle

Detail ID

G3

Dist. from "FROM" Node / Offset dist

1200.0

Nozzle Diameter

30.0

Nozzle Schedule

None

Nozzle Class

150

Layout Angle

135.0

Blind Flange (Y/N)

mm in.

Y

Weight of Nozzle ( Used if > 0 )

7432.6

Grade of Attached Flange

GR 1.1

Nozzle Matl

N

20

Detail Type

Nozzle Matl

6:16amJul 15,2015

[Normalized]

N

SA-516 70

248

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Element From Node Detail Type Detail ID

29

6:16amJul 15,2015

20 Weight BED SUPPORT

Dist. from "FROM" Node / Offset dist

1200.0

mm

Miscellaneous Weight

24515.

N

Offset from Element Centerline

0.0000

mm

Element From Node Detail Type Detail ID

20 Weight CATALYST

Dist. from "FROM" Node / Offset dist

1200.0

mm

Miscellaneous Weight

78448.

N

Offset from Element Centerline

0.0000

mm

Element From Node Detail Type Detail ID

20 Weight REFRACTORY LINE

Dist. from "FROM" Node / Offset dist

1200.0

mm

Miscellaneous Weight

68642.

N

Offset from Element Centerline

0.0000

mm

Element From Node

20

Detail Type

Weight

Detail ID

MISC.0

Dist. from "FROM" Node / Offset dist

2000.0

mm

Miscellaneous Weight

10963.

N

Offset from Element Centerline

0.0000

mm

Element From Node Detail Type Detail ID

20 Weight BAFFLES 249

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Dist. from "FROM" Node / Offset dist

1200.0

mm

Miscellaneous Weight

5383.5

N

Offset from Element Centerline

0.0000

mm

--------------------------------------------------------------------

Element From Node

30

Element To Node

40

Element Type

Elliptical

Description

Right head

Distance "FROM" to "TO"

50.000

mm

Inside Diameter

3000.0

mm

Element Thickness

16.000

mm

Internal Corrosion Allowance

0.0000

mm

Nominal Thickness

19.000

mm

External Corrosion Allowance

0.0000

mm

Design Internal Pressure

0.0000

bar

Design Temperature Internal Pressure Design External Pressure

0.0000

Design Temperature External Pressure Effective Diameter Multiplier Material Name

38

[Normalized]

38

bar °C

0.80000001 SA-516 70

Efficiency, Longitudinal Seam

1.0

Efficiency, Circumferential Seam

1.0

Elliptical Head Factor

2.0

Element From Node

°C

30

Detail Type

Insulation

Detail ID

INSULATION

Dist. from "FROM" Node / Offset dist

0.0000

mm

Height/Length of Insulation

800.00

mm 250

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Thickness of Insulation

100.00

mm

Density

120.00

kg/m³

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

251

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Element and Detail Weights

|

|

Element |

Element |

From| To | Metal Wgt. | ID |

|

kgm

|

Corroded |

Volume |Metal Wgt. | m³

|

kgm

Corroded | Extra due

|

ID Volume | Misc %

|



|

kgm

| |

--------------------------------------------------------------------------10|

20|

1676.22 |

3.79589 |

1676.22 |

3.79589 |

83.8111 |

20|

30|

5311.96 |

16.5639 |

5311.96 |

16.5639 |

265.598 |

30|

40|

1676.22 |

3.79589 |

1676.22 |

3.79589 |

83.8111 |

--------------------------------------------------------------------------Total

8664

24.16

8664

24.16

433

Weight of Details

|

|

From|Type| |

|

Weight of |

X Offset, | Y Offset, |

Detail | Dtl. Cent. |Dtl. Cent. | Description kgm

|

mm

|

mm

|

------------------------------------------------10|Insl|

168.448 |

-350.000 |

... |

INSULATION

20|Sadl|

496.912 |

450.000 |

1630.00 |

Sliding saddle

20|Sadl|

496.912 |

1950.00 |

1630.00 |

Fixed saddle

20|Insl|

285.918 |

1200.00 |

... |

20|Nozl|

306.944 |

1200.00 |

1881.00 |

A

20|Nozl|

388.194 |

1200.00 |

1881.00 |

C

20|Nozl|

7.30357 |

250.000 |

1530.16 |

L1

20|Nozl|

7.30357 |

250.000 |

1530.16 |

L2

20|Nozl|

7.30357 |

250.000 |

1530.16 |

L3

20|Nozl|

7.30357 |

1200.00 |

1530.16 |

L4

20|Nozl|

7.30357 |

1200.00 |

1530.16 |

L5

20|Nozl|

7.30357 |

1200.00 |

1530.16 |

L6

INSULATION

252

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

20|Nozl|

7.30357 |

2150.00 |

1530.16 |

L7

20|Nozl|

7.30357 |

2150.00 |

1530.16 |

L8

20|Nozl|

7.30357 |

2150.00 |

1530.16 |

L9

20|Nozl|

206.481 |

1750.00 |

1703.20 |

P

20|Nozl|

795.867 |

450.000 |

1881.00 |

G1

20|Nozl|

795.867 |

1950.00 |

1881.00 |

G2

20|Nozl|

795.867 |

1200.00 |

1881.00 |

G3

20|Wght|

2500.00 |

1200.00 |

... |

BED SUPPORT

20|Wght|

8000.00 |

1200.00 |

... |

CATALYST

20|Wght|

7000.00 |

1200.00 |

... |

REFRACTORY LINE

20|Wght|

1118.00 |

2000.00 |

... |

MISC.

20|Wght|

549.000 |

1200.00 |

... |

BAFFLES

30|Insl|

168.448 |

400.000 |

... |

INSULATION

Total Weight of Each Detail Type

Total Weight of Saddles

993.8

Total Weight of Insulation

622.8

Total Weight of Nozzles

3355.0

Total Weight of Weights

19167.0

--------------------------------------------------------------Sum of the Detail Weights

24138.6 kgm

Weight Summation

Fabricated

Shop Test

Shipping

Erected

Empty

Operating

-----------------------------------------------------------------------------9097.6

13446.4

9097.6

13446.4

9097.6

16569.2

993.8

24729.4

993.8

...

993.8

...

3355.0

...

3355.0

...

...

... 253

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

...

...

...

622.8

...

...

...

...

...

...

622.8

...

...

...

...

...

...

19167.0

...

...

...

...

...

-2500.0

...

...

...

...

3355.0

...

...

...

...

...

2500.0

...

-----------------------------------------------------------------------------13446.4

38175.8

13446.4

16569.2

16569.2

33236.2 kgm

Miscellaneous Weight Percent: 5.0 %

Note that the above value for the miscellaneous weight percent has been applied to the shells/heads/flange/tubesheets/tubes etc. in the weight calculations for metallic components.

Note: The shipping total has been modified because some items have been specified as being installed in the shop.

Weight Summary

Fabricated Wt.

- Bare Weight W/O Removable Internals

13446.4 kgm

Shop Test Wt.

- Fabricated Weight + Water ( Full )

38175.8 kgm

Shipping Wt.

- Fab. Wt + Rem. Intls.+ Shipping App.

13446.4 kgm

Erected

- Fab. Wt + Rem. Intls.+ Insul. (etc)

16569.2 kgm

Ope. Wt. no Liq - Fab. Wt + Intls. + Details + Wghts.

16569.2 kgm

Operating Wt.

- Empty Wt + Operating Liq. Uncorroded

33236.2 kgm

Oper. Wt. + CA

- Corr Wt. + Operating Liquid

33236.2 kgm

Field Test Wt.

- Empty Weight + Water (Full)

38798.6 kgm

Wt.

Note: The Corroded Weight and thickness are used in the Horizontal 254

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Vessel Analysis (Ope Case) and Earthquake Load Calculations.

Outside Surface Areas of Elements

|

|

Surface

|

From| To |

Area

|

|

|

mm²

|

---------------------------10|

20|

10.48E+06 |

20|

30|

23.07E+06 |

30|

40|

10.48E+06 |

-----------------------------Total

44035440.000 mm²

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

255

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Note: Using the User Defined Wind Profile ...

Note: Due to a computed wind velocity of 0.0, vortex effects could not be computed for user defined wind pressure vs. elevation.

Platform Load Calculations

ID

Wind Area mm²

Elevation mm

Pressure bars

Force

Cf

N

-------------------------------------------------------------------------

Wind Loads on Masses/Equipment/Piping

ID

Wind Area mm²

Elevation mm

Pressure bars

Force N

------------------------------------------------------------------------BED SUPPORT

0.00

1200.00

0.01

0.00

CATALYST

0.00

1200.00

0.01

0.00

REFRACTORY LI

0.00

1200.00

0.01

0.00

MISC.

0.00

2000.00

0.01

0.00

BAFFLES

0.00

1200.00

0.01

0.00

Wind Load Calculation

|

|

Wind

|

Wind |

Wind |

Wind

|

Element |

From| To |

Height

|

Diameter |

Area |

Pressure

|

Wind Load |

bars

|

|

|

mm

|

mm

|

mm²

|

N

|

--------------------------------------------------------------------------256

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

10|

20|

1800.00 |

2585.60 | 2.328E+06 |

0.011960 |

2782.45 |

20|

30|

1800.00 |

2608.00 | 6.259E+06 |

0.011960 |

7482.55 |

30|

40|

1800.00 |

2585.60 | 2.328E+06 |

0.011960 |

2782.45 |

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

257

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

Input Values for G Loading:

Horizontal Acceleration factor

(GX)

0.800

Horizontal Acceleration factor

(GZ)

0.800

Vertical

(GY)

-0.800

Acceleration factor

Computed Results:

Note: Loads are distributed evenly among all elements for horizontal geometries.

Earthquake Load Calculation

|

| Earthquake | Earthquake |

From| To | |

|

Element |

Height |

Weight | Ope

mm

N

|

|

Load | N

|

------------------------------------------------10|

20|

1500.00 |

65182.8 |

52146.3 |

20|Sadl|

1500.00 |

65182.8 |

52146.3 |

Sadl|

30|

1500.00 |

65182.8 |

52146.3 |

20|

30|

1500.00 |

65182.8 |

52146.3 |

30|

40|

1500.00 |

65182.8 |

52146.3 |

PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2014

258

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

ASME Horizontal Vessel Analysis: Stresses for the Left Saddle (per ASME Sec. VIII Div. 2 based on the Zick method.)

Horizontal Vessel Stress Calculations : Operating Case

Note: Wear Pad Width (400.00) is less than 1.56*sqrt(rm*t) and less than 2a. The wear plate will be ignored.

Minimum Wear Plate Width to be considered in analysis [b1]: = min( b + 1.56*sqrt( Rm * t ), 2a ) = min( 300.000 + 1.56*sqrt( 1515.0000 * 30.0000 ), 2 * 500.000 ) = 632.5765 mm

Input and Calculated Values:

Vessel Mean Radius

Rm

1515.00

mm

Stiffened Vessel Length per 4.15.6

L

2500.00

mm

Distance from Saddle to Vessel tangent

a

500.00

mm

Saddle Width

b

300.00

mm

Saddle Bearing Angle

theta

120.00

degrees

Inside Depth of Head

h2

750.00

mm

Shell Allowable Stress used in Calculation

137.90

MPa

Head Allowable Stress used in Calculation

137.90

MPa

Circumferential Efficiency in Plane of Saddle

1.00

Circumferential Efficiency at Mid-Span

1.00

Saddle Force Q, Operating Case

603178.12

N 259

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

Horizontal Vessel Analysis Results:

Actual

29

6:16amJul 15,2015

Allowable

------------------------------------------------------------------Long. Stress at Top

of Midspan

-0.54

-299.62

MPa

Long. Stress at Top

of Midspan

0.54

137.90

MPa

Long. Stress at Bottom of Midspan

0.54

137.90

MPa

Long. Stress at Top

of Saddles

-0.09

-299.62

MPa

Long. Stress at Top

of Saddles

0.09

137.90

MPa

Long. Stress at Bottom of Saddles

0.09

137.90

MPa

Tangential Shear in Shell

11.68

110.32

MPa

Tangential Shear in Head

21.90

110.32

MPa

Circ. Stress at Horn of Saddle

72.35

172.38

MPa

Addl. Stress in Head as Stiffener

9.98

172.38

MPa

Circ. Compressive Stress in Shell

2.42

137.90

MPa

Intermediate Results: Saddle Reaction Q due to Wind or Seismic

Saddle Reaction Force due to Wind Ft [Fwt]: = Ftr * ( Ft/Num of Saddles + Z Force Load ) * B / E = 3.00 * ( 273778.8/2 + 0 ) * 1800.0000/2624.0571 = 281702.3 N

Saddle Reaction Force due to Wind Fl or Friction [Fwl]: = max( Fl, Friction Load, Sum of X Forces) * B / Ls = max( 267764.59 , 0.00 , 0 ) * 1800.0000/1500.0000 = 321317.5 N

Saddle Reaction Force due to Earthquake Fl or Friction [Fsl]: = max( Fl, Friction Force, Sum of X Forces ) * B / Ls = max( 267764.59 , 0.00 , 0 ) * 1800.0000/1500.0000 260

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= 321317.5 N

Saddle Reaction Force due to Earthquake Ft [Fst]: = Ftr * ( Ft/Num of Saddles + Z Force Load ) * B / E = 3.00 * ( 273778/2 + 0 ) * 1800.0000/2624.0571 = 281702.3 N

Load Combination Results for Q + Wind or Seismic [Q]: = Saddle Load + Max( Fwl, Fwt, Fsl, Fst ) = 281860 + Max( 321317 , 281702 , 321317 , 281702 ) = 603178.1 N

Note: The Wind and Seismic Forces in the horizontal directions have been added together by user request.

Summary of Loads at the base of this Saddle: Vertical Load (including saddle weight)

608050.81

N

Transverse Shear Load Saddle

136889.41

N

Longitudinal Shear Load Saddle

267764.59

N

Formulas and Substitutions for Horizontal Vessel Analysis:

Note: Wear Plate is Welded to the Shell, k = 0.1

The Computed K values from Table 4.15.1: K1

= 0.1066

K2

= 1.1707

K3

= 0.8799

K4

= 0.4011

K5

= 0.7603

K6

= 0.0529

K7

= 0.0132

K8

= 0.3405

K9

= 0.2711

K10 = 0.0581

K1* = 0.1923

Note: Dimension a is less than Rm/2.

261

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step: Moment per Equation 4.15.3

29

6:16amJul 15,2015

[M1]:

= -Q*a [1 - (1- a/L + (R²-h2²)/(2a*L))/(1+(4h2)/3L)] = -603178*500.00[1-(1-500.00/2500.00+(1515.000²-750.000²)/ (2*500.00*2500.00))/(1+(4*750.00)/(3*2500.00))] = 20061.6 N-m

Moment per Equation 4.15.4

[M2]:

= Q*L/4(1+2(R²-h2²)/(L²))/(1+(4h2)/( 3L))-4a/L = 603178*2500/4(1+2(1514²-750²)/(2500²))/(1+(4*750)/ (3*2500))-4*499/2500 = 117040.3 N-m

Longitudinal Stress at Top of Shell (4.15.6)

[Sigma1]:

= P * Rm/(2t) - M2/(pi*Rm²t) = 0.000 * 1515.000/(2*30.000 ) - 117040.3/(pi*1515.0²*30.000 ) = -0.54 MPa

Longitudinal Stress at Bottom of Shell (4.15.7)

[Sigma2]:

= P * Rm/(2t) + M2/(pi * Rm² * t) = 0.000 * 1515.000/(2 * 30.000 ) + 117040.3/(pi * 1515.0² * 30.000 ) = 0.54 MPa

Longitudinal Stress at Top of Shell at Support (4.15.8)

[Sigma3]:

= P * Rm/(2t) - M1/(pi * Rm² * t) = 0.000 * 1515.000/(2 * 30.000 ) - 20061.6/(pi * 1515.0² * 30.000 ) = -0.09 MPa

Longitudinal Stress at bottom of Shell at Support (4.15.9)

[Sigma4]:

= P * Rm/(2t) + M1/(pi*Rm²t) = 0.000 * 1515.000/(2*30.000 ) + 20061.6/(pi*1515.0²*30.000 )

262

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= 0.09 MPa

Maximum Shear Force in the Saddle (4.15.5) [T]: = Q(L-2a)/(L+(4*h2/3)) = 603178 ( 2500.00 - 2 * 500.00 )/(2500.00 + ( 4 * 750.00/3)) = 258504.9 N

Shear Stress in the shell no rings, stiffened (4.15.15) [tau3]: = K3 * Q / ( Rm * t ) = 0.8799 * 603178/( 1515.0000 * 30.0000 ) = 11.68 MPa

Shear Stress in the head, shell stiffened (4.15.16) [tau3*]: = K3 * Q / ( Rm * th ) = 0.8799 * 603178/( 1515.0000 * 16.0000 ) = 21.90 MPa

Membrane stress in the head as a stiffener (4.15.18) [sigma5]: = K4 * Q/(Rm*th) + ((P*Ri)/(2*th)) * (Ri/h2) = 0.4011 * 603178/(1515.00 * 16.000 ) + ((0.00 * 1500.00 )/(2 * 16.000 ))*(1500.00/750.00 ) = 9.98 MPa

Decay Length (4.15.22) [x1,x2]: = 0.78 * sqrt( Rm * t ) = 0.78 * sqrt( 1515.000 * 30.000 ) = 166.288 mm

Circumferential Stress in shell, no rings (4.15.23) [sigma6]: = -K5 * Q * k / ( t * ( b + X1 + X2 ) ) = -0.7603 * 603178 * 0.1/( 30.000 * ( 300.00 + 166.29 + 166.29 ) ) 263

PV Elite 2014 SP1 Licensee: HEX ENGINEERING SDN BHD FileName : 40-VF-3540AB Step:

29

6:16amJul 15,2015

= -2.42 MPa

Circ. Comp. Stress at Horn of Saddle, L
View more...

Comments

Copyright ©2017 KUPDF Inc.
SUPPORT KUPDF