Deaerator Design & Estimate on 14 Feb 2014 SS Tower

Job No : CLIENT:

TITLE:

DEAERATOR DATA-SHEET

Doc. N:

Rev. 01

PUNJ LLYOD

PROJECT: CP C PCL, M anali Refinery

Sh. 1 of 5

Issued by:

Senthil

6. M ar. 2014

Approved by:

M P.R

7. M ar. 2014

GENERAL DATA GB Saline Water Solutions Pvt Ltd

Designer Manufacturer

GB Engineering Enterprises Pvt Ltd

Number of units

01

Installation*

Outdoor:

PROCESS DATA Streams

Inlet

Fluid

Mass flow rate

Temperature

Pressure

Entalpy

Outlet

TG Condensate

DM Water

HP heater Drain

Steam

Pegging Steam

Boiler Feed Water

Vent (air+steam)

0

73280

0

8801

-

81996

85

Design

kg/h

Design

°C

0.0

40

0.0

190.0

-

109.0

109.0

Design

barg

0.0

7

0.0

3.9

-

0.4

0.4

Design

KJ/kg

0

167

0

2884

-

456

2694

PERFORMANCE

O2 Content

ppm

Expected : 0

Guarranteed : 0.005

CO2 Content

ppm

Expected : Nil

Guarranteed : Nil

M ECHANICAL ARRANGEMENT Type Design pressure

Tower

Holding Tank

Vertical

Horizontal

3.50 /FV

bar(g)

3.50 /FV

°C

240

240

Internal diameter

mm

1480

3200

Cylindrical height(Tan-Tan)

mm

2350

6200

Shell Thickness

mm

Design temperature

Heads type

8

10

Semielliptical heads 2:1

Semielliptical heads 2:1

Heads Thickness (Before forming) – Upper

mm

10

12

Heads Thickness (Before forming) – Lower

mm

10

12

Corrosion allowance

mm

3

3

Distribute Plate

8

-

N.A.

2

No.

As per mechanical calculation

As per mechanical calculation

mm

Saddles

No. / type

Stiffner rings empty Weight of  op  o peration equipment (1)  fl  f looded

tons

2.79

11.71

14.49

tons

3.64

55.86

59.50

tons

5.79

64.52

70.31

Required

Insulation * Insulation thikness*

mm

Insulation clips

mm

P.W.H.T.

mm Shell Heads

Main materials:

Total

Required

Required

Required

Not Required

Not Required

SA 240 TP 304

SA 516 Gr.70

Upper

SA 240 TP 304

Lower

SA 240 TP 304

Trays/Trays Box/Spray Nozzles

SS 304

Ext. stiffners

IS 2062

Vent Stack/Calibr.Orifice

SS 304

REFERENCE CODES & STANDARDS

SA 516 Gr.70

IS 2062

IBR/HEI/ASME

IBR/HEI/ASME

Rev.

Date

Description

Prepared

Sign.

Checked

Si g n.

Approved

01

07/03/2014

Contract Design For Approval

Senthil

Prasanna

M.P.R

00

13/11/2013

Proposal for Contract

Senthil

E.P.H

M.P.R

Sign.

Job No :

TITLE:

CLIENT:

DEAERATOR DATA-SHEET

Doc. N:

Rev. 01

PUNJ LLYOD

PROJECT: CPCL, Manali Refinery CONNECTIONS Pressure Equalizer

Issued by:

Senthil

6. Mar. 2014

Approved by:

MP.R

7. Mar. 2014

No.

Flanged

YES

No.

1

Diam. [mm.]

219.1

Material

SA 182 GR 304

No.

4

Diam. [mm.]

88.9

Material

SA 182 GR 304

Welded

Down comer

Sh. 1 of 5

ASSEMBLING

workshop

site

Internals

Spray Valves

SS Trays

Platform & ladders

No.

YES

Finishing (Painting)

Yes

No

HOLDING TANK LEVEL DATA Holding Tank Section

α

φin

β

δ γ 

Level

Elevation (mm)

HL

2826

NL

2400

LL

469

LLL

96

Angles (°)

β: α : γ: δ:

50 30 45 20

Total volume (geometrical)

m3

59.39

Min hold-up volume (0-LLL)

m3

0.46

Normal hold-up volume (LLL-LL)

m3

4.56

Max hold-up volume (LL-NL)

m3

43.47

Pump switch volume (NL-HL)

m3

7.37

min

Hold-up time @ design flow rate

0.00

30

Operating Volume

%

73.20

Operating level

%

60.36

Overflow disposed @ HL elevation Hold up time calculated between NL and LL at design load

Remarks :

LL-LLL and above HL - Activate Alarm Below LLL Pump Switch off 

NOZZLE DATA (as per your P&I Diagram) Material Neck/Flange

Schedule or Thicknes

ANSI 150# RF

SA 105

STD

ANSI 150# RF

SA 105

STD

Man Hole

WNRF FLANGE

ANSI 150# RF

SA 105

STD

Safety Valve

1(1/2)

WNRF FLANGE

ANSI 150# RF

SA 105

STD

Pressure Port

1(1/2)

WNRF FLANGE

ANSI 150# RF

SA 105

STD

Temp Port

1

4

WNRF FLANGE

ANSI 150# RF

SA 105

STD

Over Flow Line

Tank

1

2

WNRF FLANGE

ANSI 150# RF

SA 105

STD

Drain

Tank

1

2

WNRF FLANGE

ANSI 150# RF

SA 105

STD

Stand pipe

N9

Tank

1

2

WNRF FLANGE

ANSI 150# RF

SA 105

STD

Nozzle attached in stand pipe

N10

Tank

4

3

WNRF FLANGE

ANSI 150# RF

SA 105

STD

Pressure Equalizer

N11

Tank

1

8

WNRF FLANGE

ANSI 150# RF

SA 105

STD

Down comer

N12

Tank

1

4

WNRF FLANGE

ANSI 150# RF

SA 105

STD

Sparger pipe

N13

Tank

1

2

WNRF FLANGE

ANSI 150# RF

SA 105

STD

BFP Leakoff  

N15

Deaerator

1

4

WNRF FLANGE

ANSI 150# RF

SA 182 GR 304

STD

DM water

N16

Deaerator

1

2

WNRF FLANGE

ANSI 150# RF

SA 182 GR 304

STD

Spare

N17

Deaerator

1

3

WNRF FLANGE

ANSI 150# RF

SA 182 GR 304

STD

Steam+NCG Vent

N18

Deaerator

1

10

WNRF FLANGE

ANSI 150# RF

SA 182 GR 304

STD

Steam feed

N19(A-D_

Deaerator

4

3

WNRF FLANGE

ANSI 150# RF

SA 182 GR 304

STD

Pressure equalizer

N20

Deaerator

1

24

WNRF FLANGE

ANSI 150# RF

SA 182 GR 304

STD

Man hole

N21

Deaerator

1

8

WNRF FLANGE

ANSI 150# RF

SA 182 GR 304

STD

Down Commer

N22

Deaerator

1

3

WNRF FLANGE

ANSI 150# RF

SA 182 GR 304

STD

Pressure Port

Checked

Sign.

Mark

Location

No.

Size (inches)

Connection Type

Rating

N1

Tank

N2

Tank

1

8

WNRF FLANGE

1

24

WNRF FLANGE

N3

Tank

1

4

N4

Tank

1

N5

Tank

1

N6

Tank

N7 N8

Service BFW

Location: D = Deaerator S = Storage tank  Size above 8" will be plate formed

Rev.

Date

Description

Prepared

Sign.

Approved

01

07/03/2014

Contract Design For Approval

Senthil

Prasanna

M.P.R

00

13/11/2013

Proposal for Contract

Senthil

E.P.H

M.P.R

Sign.

Job No : CLIENT:

TITLE:

DEAERATOR DATA-SHEET

Doc. N:

PUNJ LLYOD

PROJECT: CPCL, Manali Refinery

Rev. 01

Sh. 1 of 5

Issued by:

Senthil

6. Mar. 2014

Approved by:

M.P.R

7. Mar. 2014

INTERNALS AND ALLIED EQUIPMENTS Safety Relief Valves*

Type:

Yes

Material : Rupture disc

CS No.

Spraying Valves (for tank)

Filling

 

No.

Trays:

Relief pressure [barg]

3.5

Reference document:

*

Relief pressure [barg]

Material

Reference document No.

Material Yes

*

Diameter [mm]

0

Diameter [mm]

Design pressure [barg]

Spraying Valves (for tower)

Diameter [mm]:

Design pressure [barg]

Type

NR

0

*

Type

NR

Vacuum breaker valves*

No.

*

Design pressure [barg]:

Relief pressure [barg] CS

Reference document

Type

 WS-3

Material

SS 304

Type

-

Material

-

Reference document:

No.

36

Type:

Material

SS 304

No.

4 Reference document:

No.

Dimension

(LxWxH)

-

WT-A Plus

[mm]

900

450

50

900

900

900

1

2

18

Pack dimensions

(LxWxH)

[mm]

Pack arrangement

(LxWxH)

No.

Reference document :

Type

 Else:

Sizing

Total weight

Material Filling volume [m3]

Available vacuum ratio

Reference document Required

Instruments*

 Level

Yes*

 Pressure

Yes*

Temperature

Yes*

Calibrated orifice

Yes

TOWER No.

HOLDING TANK

Type

Ref. document

Reference document: No.

Type

Reference document: No.

By Punj Lloyd

Type

1

Yes

NOTE / REMARKS

* To be provided by PUNJ Lloyd

Ref. document

By Punj Lloyd

Type

Ref. document Type

Plate

Type

No. Ref. document

Reference document:

Ladders & Platforms

Type

No. No.

Reference document: No.

Type

No.

By GB Eng

* Vacuum Breaker Valve is not Required for safer operation, hence not included N.R. – Not Required (1)Not including insulation, platform&ladders, weights coming from outside. External start up vent is not required since our system having an Internal start up vent.

Rev.

Date

Description

Prepared

Sign.

Checked

Sign.

Approved

01

07/03/2014

Contract Design For Approval

Senthil

Prasanna

M.P.R

00

13/11/2013

Proposal for Contract

Senthil

E.P.H

M.P.R

Sign.

Job No : CLIENT:

TITLE:

DEAERATOR DATA-SHEET

Doc. N:

Rev. 01

PUNJ LLYOD

PROJECT: CPCL, Manali Refinery

Sh. 1 of 5

Issued by:

Senthil

6. Mar. 2014

Approved by:

M.P.R

7. Mar. 2014

Deaerating Tower N24

N21

N22

N23

Spray Nozzles Man Hole N29 N27

N30

     E Trays

D N10 B

N15 A,B

N2

N6

N14

N25 N4

N26 C,D

N28

N5 A,B

N16 A,B

N17

N10 D

N7 A,B

N26 A,B N11 C,D

N11 A,B

N3

N12

     C

N13

N10  A

N9

N10 C

N1

N8

B A

Holding Tank  Dimensions:A= 6200

mm

B= 3720

mm

C= 3200

mm

(Tan to Tan) (ID)

D= 1480

mm

(ID)

E= 2350

mm

(Tan to Tan)

 Notes: All dimensions are in ‘mm’ unless otherwise specified. All the Man holes are with swinging arm. All nozzles are standard sizes. The location/Orientation of the nozzle given here is tentative;to be discussed at the contract stage.

Rev.

Date

Description

Prepared

Sign.

Checked

Sign.

Approved

01

07/03/2014

Contract Design For Approval

Senthil

Prasanna

M.P.R

00

13/11/2013

Proposal for Contract

Senthil

E.P.H

M.P.R

Sign.

Job No :

TITLE:

CLIENT:

DEAERATOR DATA-SHEET

Doc. N:

Rev. 01

PUNJ LLYOD

PROJECT: CPCL, Manali Refinery

Sh. 1 of 5

Issued by:

Senthil

6. Mar. 2014

Approved by:

M.P.R

7. Mar. 2014

Approved

Sign.

HEAT AND MASS BALANCE Design S.No 1

Temperature ( oC)

Pressure (barg)

Energy (kW)

INLET

DM Water

2

Flow (Kg/h)

73280

40.0

7.0

0

TG Condensate

0

0.0

0.0

0

HP Condensate

0

0.0

0.0

0

Steam

8801

190.0

3.9

TOTAL

82081

7050 7050

OUTLET

BFW

81996

109.0

0.4

Vent

85

109.0

0.4

TOTAL

10378 64

82081

10441

Rev.

Date

Description

Prepared

Sign.

Checked

Sign.

01

07/03/2014

Contract Design For Approval

Senthil

Prasanna

M.P.R

00

13/11/2013

Proposal for Contract

Senthil

E.P.H

M.P.R