MKP-05-En-IC-SPC-005 Specification For Fire & Gas Detector

 

CONTRACT NO.

INSTRUMENT

…..

DOCUMENT NO.  

MKP-05-EN-IC-SPC-005

12 Pages

MUARA KARANG PEAKER GAS METER PROJECT

SPECIFICATION FOR FIRE & GAS DETECTOR

 A

31/05/2017

Issued for Review

Rev.

Date

Description

MHR

HRU

SBK

Pre’p

Checked

Approved

PT. ELNUSA TBK.

Approved Nusantara Regas

 

MUARA KARANG PEAKER GAS METER PROJECT

MKP-05-EN-IC-SPC-005

Da Date te : 30/ 30/05/ 05/201 2017 7

Specification for Fire & Gas

Rev. A

Detector

Page 2 of 12

REVISION TABLE

REVISION CODE

REVISION CODE

Page

REVISION CODE

Page A

1

x

2

x

3

x

4

x

5

x

6

x

7

x

8

x

9

x

10

x

11

x

12

x

B

C

0

1

2

3

Attachment A

B

C

0

1

2

3

A

B

C

0

1

2

3

 

MUARA KARANG PEAKER GAS METER PROJECT

MKP-05-EN-IC-SPC-005

Rev. A

Da Date te : 30/ 30/05/ 05/201 2017 7

Specification for Fire & Gas Detector

Page 3 of 12

RECORD OF REVISION

Rev. Code  A

Implemented Sect.

Page

Client Comment

Explanation (Y/N)

All

All

1st issuance

 

MUARA KARANG PEAKER GAS METER PROJECT

MKP-05-EN-IC-SPC-005

Rev. A

Specification for Fire & Gas Detector

Da Date te : 30/ 30/05/ 05/201 2017 7 Page 4 of 12

TABLE OF CONTENTS 1.

INTRODUCT INTRODUCTION ION ........................ ............................................. ................................. ................................. ................................. ................................5 ....................5 1.1.PROJECT OVERVIEW ............ ........................ ................................. ................................. ................................ ................................ ........................ ............ 5 1.2.SCOPE ............ ........................ ................................. ................................. ................................. ................................. ................................. ............................... .......... 5 1.3.DEFINITION............ ........................ ................................. ................................. ................................. ................................. ................................ ......................... ..... 6 1.4.ABBREVIATION ............ ........................ ................................. ................................. ................................. ................................. ................................ ....................6 6

2.

  ENVIRONMENTAL CONDITI DITION ON........... ....................... ................................. ................................. ................................. ....................... 7

3.

FIRE FIRE & GAS GAS DEVIC DEVICES ES TECH TECHNICA NICAL L REQUIREMENTS ..............................................8 3.1.FLAME DETECTORS ............ ........................ ................................. ................................. ................................ ................................ ........................ ............ 8 3.2.G AS DETECTORS ............ ........................ ................................. ................................. ................................. ................................. ........................ ............ 10

4.

SPARE SPARE PARTS PARTS ........................ ............................................. ................................. ................................ ................................ .................................11 .....................11

5.   FUNCTIONAL REQUIREMENT AND INTEGRATION  ........................ ..........................................11 ..................11 6.   INSPECTION AND TEST PLAN ........... ....................... ................................ ................................. ................................. ......................... .....11 11 7.   DOCUMENTATION ........... ....................... ................................ ................................ ................................. ................................. ........................ ............12 12 8.

QMS/Q MS/QC C REQUIREMENTS ........... ....................... ................................. ................................. ................................. ................................. .............. 12

 

MUARA KARANG PEAKER GAS METER PROJECT

MKP-05-EN-IC-SPC-005

Rev. A

Specification for Fire & Gas Detector

Da Date te : 30/ 30/05/ 05/201 2017 7 Page 5 of 12

1. INTRODUCTION

1.1.Project Overview PT. NUSANTARA REGAS is a joint venture company between PT. Pertamina and PT. Perusahaan Gas Negara Negara (Persero), Tbk, which which is located in Jakarta, Jakarta, herein after called called NR,dealing with LNG regasification, subsea gas pipeline and Onshore Receiving Facility (ORF) at the receiving point at Muara Muara Karang Power Plant Plant Site in North Jakarta.

Figure 1-1 Layout Muara Karang Peaker Gas Meter Project

NR plans to build new new custody transfer transfer meter at M Muara uara Karang ORF to comply with with dedicated sales gas meter to PJB UP Muara Muara Karang Block Block Peaker. The design intent intent of  Muara Karang Peaker Gas Meter Meter Project is to prepare prepare custody gas meter for Muara Muara Karang Kara ng Peaker Peaker Power Power Plant Plant 400400- 500 MW. MW.

1.2.Scope The specificat specification ion is intende intended d to prov provide ide the desig design n basis a and nd the desig design n requireme requirements nts of  the fire and gas detection system used in Muara Karang Peaker Gas Meter Project.

 

MUARA KARANG PEAKER GAS METER PROJECT

MKP-05-EN-IC-SPC-005

Specification for Fire & Gas

Rev. A

Da Date te : 30/ 30/05/ 05/201 2017 7

Detector

Page 6 of 12

1.3.Definition PROJECT

:

Muara Karang Karang Peaker Gas Gas Meter Project Project

COMPANY

:

PT. Nusantar Nusantara a Regas Regas (NR) (NR) as an an owner owner of of the project. project.

CONTRACTOR

:

PT ELNUSA, Tbk

VENDOR

:

Supplier , fabricator and/or original equipment manufacturer  awarded a purchase order by the CONTRACTOR and/or  COMPANY to furnish material material / equipment and/or and/or services

:

MIGAS

Indonesian

Government

Body

authorized

permits and licenses for oil and gas facilities

1.4.Abbreviation  A  ATEX TEX : Atmosphere Explosibles Explosibles ESD

: Emergency Sh Shutdown

FAT

: Fac Factory tory Acc Accepta eptanc nce e Te Test

F&G

: Fire and Gas

FGS

: Fire and Gas System

IE IEC C

: Inte Intern rnat atio iona nall Elec Electr trot otec echn hnic ical al Comm Commis issi sion on

IP ITP

: Ingress Protection : Ins Inspecti tio on and Test Plan

LEL

: Lower Explosive Limit

NFPA NFP A : Natio Nationa nall Fire Protec Protectio tion n Associ Associati ation on ICSS ICS S : Integ Integrat rated ed Contr Control ol and Safety Safety Syste System m PCS PC S

: Pro Proce cess ss Con Contr trol ol Syst Syste em

QC

: Quality Control

QMS QM S

: Qual Qualit ity y Man Manag agem emen entt Syst System em

SIL

: Sa Safe fetty Integrity Level

SIS

: Sa Safety fety Ins Instru trumen mented ted S Sy yste stem

for

issuing

 

MUARA KARANG PEAKER GAS METER PROJECT

MKP-05-EN-IC-SPC-005

Rev. A

Specification for Fire & Gas Detector

Da Date te : 30/ 30/05/ 05/201 2017 7 Page 7 of 12

2.ENVIRONMENTAL CONDITI DITION ON

The fire The fire & gas gas detec tection tion dev eviice ces s sh shal alll be su suiitabl table e for for per perma man nent ent use use in out utdo door or areas reas with sa salline ine env environm ronme ent. nt. All dev device ces s sh shal alll be se sellecte cted fo forr ins nsta tall lla ati tio on and and operati ration on in a high highlly sa sallifer ifero ous and humi humid d loca cati tion on Onsh Onsho ore Muar ara a Ka Kara ran ng - Ja Jaka kart rta a, In Indo don nesi sia. a. All Fi Firre & Gas devices and associated components shall be constructed with materials resistant to co corr rros osiion due to ambie mbien nt air env nviironm ronme ent to which hich th the ey are are exte tern rna ally ex exp pos ose ed. The The fi fire re & gas detection devices will generally be mounted in freely ventilated process areas. Environmental conditions for this area are shown in the table below:

Maximum ambient temperature

35.7°C

Minimum ambient temperature

21°C

Maximum inside design temperature

30 °C

Controlled inside design temperature

25 °C

Maximum ou outsi tside de design relative hu humidity

80.8 %

Minimum ou outside de design re relati tiv ve hu humidity

65.2 %

Cont ntro rollled inside side desi sign gn rela relati tiv ve hum humiidity

60-9 60-90 0%

 

MUARA KARANG PEAKER GAS METER PROJECT

MKP-05-EN-IC-SPC-005

Rev. A

Specification for Fire & Gas Detector

Da Date te : 30/ 30/05/ 05/201 2017 7 Page 8 of 12

QUIREMEN UIREMENT TS 3.FIRE & GAS DEVICES TECHNICAL  RE  REQ  All Fire & Gas devices shall be minimum SIL-2 certified. All field devices shall be monitored for fault conditions. conditions. The Th e dev device ces s sh shal alll be inhere heren ntly tly pr pro otec tected, ted, o orr furn furniish she ed with ade adequa quate pro prote tec cti tion on,, agai gainst en envi viro ronm nmen enta tall cond condit itio ions ns.. Where Where such such prot protec ecti tion on adve advers rsel ely y imp impac acts ts on th the e cali calibr brat atio ion, n, means for effecting adequate adequate calibration calibration shall be provided. provided. 3.1.Flame   Detectors The detectors detectors shall shall comprise comprise of corrosion corrosion resistan resistant, t, certified certified enclosure enclosure to house house the detection detection electroni elec tronics cs and and terminals terminals for field field cablin cabling. g. The sensor sensor heads heads shall shall be be provid provided ed with weather  weather  protection adapters for protection against rain, water sprays and excessive air velocity. The detectors detectors shall shall be be designed designed to comp compensa ensate te for change change in sensitivi sensitivity ty due to temperatur temperature e fluctuations, and shall have have self-calibrating and zeroing zeroing capabilities. capabilities. Each detecto detectorr shall shall have a test connect connection ion to be reasonab reasonably ly accessib accessible le from grade. grade. The test conn connec ecti tion on wi will ll pr prov ovid ide e the the mean means s to inje inject ct test test gas gas to veri verify fy th the e dete detect ctor or cali calibr brat atio ion. n. The The arrangement should permit single person calibration from grade level. Specification details for flame detectors are listed below:

Type

IR/ UV Type

 Ambient Temperature Temperature

Min 21 °C, Average 27°C, 27°C, Max 35.7 °C

Humidity

Min 65.2%, Average 71.8%, Max 80.8%

Haza Ha zard rdou ous s are area a cla class ssif ific icat atio ion n

Cl Clas ass s 1 Di Div v1

Response time

Less than 5 se seconds

Detector range

One square feet gasoline fire at 200 ft

Enclosure class

IP 66, NEMA 4X

 

MUARA KARANG PEAKER GAS METER PROJECT

MKP-05-EN-IC-SPC-005

Specification for Fire & Gas

Rev. A

Detector

Housing Material

316 Stainless steel

Grounding

Vendor to advise

Certification

Eex’d’

Output Signal / Transmitter

4-20 mA

Supply voltage

24 VDC (3 wire ci circuit))

Cable entry

M20

Power consumption

TBA ( Shall Not exceed 6 W att)

Mounting

Tilt mount, adjustable

 Accessories

Mounting Hardware Hardware

Tag number plate

Stainless steel

Quantity

2 sets

Da Date te : 30/ 30/05/ 05/201 2017 7 Page 9 of 12

 

MUARA KARANG PEAKER GAS METER PROJECT

MKP-05-EN-IC-SPC-005

Specification for Fire & Gas

Rev. A

Detector

Da Date te : 30/ 30/05/ 05/201 2017 7 Page 10 of 12

3.2.Ga 2.Gas s Detect  Detecto or s Gas Ga s detec tectors tors shal shalll be us use ed for for dete detect ctin ing g fla flammabl mable e hy hyd droc rocar arb bon gas gas lea leaks in haz aza ardo rdous area. Each gas gas detec tector tran ransmitter ter, receiver and th the eir junction boxes shall be prein inst stal alle led d on the the de dedi dica cate ted d SS 316 316 moun mounti ting ng plat plates es by VEND VENDOR OR.. Fl Flex exib ible le cabl cables es/c /con ondu duit its s an and d cabl cables es gla gland nds s betw betwee een n tr tran ansm smit itte terr and and junc juncti tion on box box shal shalll be prepre-in inst stal alle led d by VEND VENDOR OR.. Spec Sp ecifi ifica cati tion on de deta tail ils s are are li list sted ed belo below: w:

Type

Point Type Gas Detector  

Measuring Method

Infra red

Detected Gas

Methane

 Ambient Temperature Temperature

Min 21 °C, Average 27°C, 27°C, Max 35.7 °C

Humidity

Min 65.2%, Average 7 71 1.8%, Max 80.8%

Haza Ha zard rdou ous s are area a cla class ssif ific icat atio ion n

Cl Clas ass s 1 Di Div v1

Enclosure class

IP 66, NEMA 4X

Housing Material

316 Stainless steel

Measuring Range

0-100% LEL

Response time

Less than 10 seconds

 Alarm Set Point

20% LEL (High); (High); 60% LEL, 2 ( High High High)

 Accuracy

At Baseline < 1% LEL; at 50% Full scale scale design < 2% LEL

Repeatability

< 2% LEL at 50 % Full scale design

Certification

Eex’d’

Output Signal / Transmitter

4-20 mA

Supply voltage

24 VDC (3 wire circuit))

Output Signal / Transmitter

4-20 mA

Supply voltage

24 VDC (3 wire circuit))

Termination

Screw clamp, suitable for conductors up to 2.5 mm2

Cable entry

M20

 

MUARA KARANG PEAKER GAS METER PROJECT

MKP-05-EN-IC-SPC-005

Specification for Fire & Gas

Rev. A

Detector

Mounting

2 inch pipe mounting bracket

 Accessories

Mounting Hardware Hardware

Tag number plate

Stainless steel

Quantity

5 sets

Da Date te : 30/ 30/05/ 05/201 2017 7 Page 11 of 12

4.SPARE PARTS VEND VE NDOR OR sh shal alll su supp pply ly all all co comm mmis issi sion onin ing g and and star startt-up up spa spare re part parts s incl includ udin ing g requ requir ired ed spe speci cial al to tool ols s fo forr co corrrect rect opera perati tion on and mai maintena tenanc nce e of the the suppl pplied Fi Fire re & Gas Gas dev device ces s.

5.FUNCTIONAL REQUIREMENT AND INTEGRATION Based Base d on Safe Chart Chart Diagram Diagram,, the effect effect of fire and gas detec detection tion of new new devices devices is is process process alarm. alarm. CONTRACTOR CONTR ACTOR shall shall ensure ensure the integra integration tion of the new new fire fire and gas gas detector detector devic devices es to the the existing existing fire and gas gas system at Muara Muara Karang OR ORF. F. During During scheduled scheduled shutdow shutdown n period, period, CONTRACT CONTRACTOR OR shal shalll mo modi dify fy the the ESD ESD prog progra ram m (i (inc nclu ludi ding ng the the addi additi tion on of caus causee-ef effe fect ct rela relati tion onsh ship ip from from new fir fire e & gas gas detectors).  All fire and gas detectors distributed outdoor shall be hardwired to existing fire & gas system marshalling cabinet. cabinet. All fire & gas alarms alarms shall be presented presented via the standard standard DCS alarm displays. displays.

6.INSPECTION AND TEST PLAN VENDOR shall provide full detailed test procedure, Inspection & Test Plan (ITP) and test organi org aniza zatio tion. n. Fire Fire & Gas device devices s shall shall be subje subject ct to site site accept acceptan ance ce test test (SAT) (SAT) carrie carried d out by by the VENDOR VEN DOR an and d witne witnesse ssed d by CONTRA CONTRACTO CTOR R and COM COMPAN PANY Y repres represent entati ative ve.. All Fire Fire & Gas Gas device devices s shall be tested during SAT. SAT shall shall be performe performed d after VENDOR VENDOR document documents s are are approved approved by CONTRACT CONTRACTOR. OR. Prior Prior to SAT, SAT, VENDO shall have performed full factory testing and inspection inspection to confirm confirm that the equipment equipment meets purchase specifications. SAT shall include, but not limited to: a. Visual inspection inspection of quality, workmanship, workmanship, layout, labels, and pa paint int finish. b. Full functi functional onal test test of each each Fire & Gas device. device.

 

MUARA KARANG PEAKER GAS METER PROJECT

MKP-05-EN-IC-SPC-005

Rev. A

Specification for Fire & Gas

Da Date te : 30/ 30/05/ 05/201 2017 7

Detector

Page 12 of 12

7.DOCUMENTATION The draw drawing ings s and and docu documen ments ts shall shall be submi submitted tted for CONT CONTRA RACTO CTOR/C R/COMP OMPANY ANY review review and approval appr oval before before manufa manufacturi cturing ng of of Fire & Gas Gas devices devices.. VENDOR VENDOR shall shall submit submit the follow following ing documentation to COMPANY for approval: a.

Technical proposal based on thi this Specifi fic catio tion

b.

Specification / Data sheets

c.

Dimensional drawings and instal tallation / hook up drawings

d.

Wir Wiring and termination diagram rams

e.

Operating and mainten tenance manuals in English

f.

Spec Specia iall main mainte tena nanc nce, e, ca cali libr brat atio ion n and and hand handli ling ng pr proc oced edur ures es and and meth method ods s

g. h.

Certi rtifica ficati tio ons (SIL (SIL,, ATEX TEX, etc.) tc.) Compl Complian iance ce Certi Certifica ficates tes issued issued by manufa manufactu cture rer  r 

i.

Inspection and Test Plan (ITP)

 j.

FAT / SAT Procedures

k.

In-house test reports

l.

Factory test reports, and Site Tests reports

m. Vendo endorr ca cata tallogu ogues and and othe otherr engine ginee eri rin ng draw rawings ngs and docu docume men nts

8.QMS/QC Requirements CONTR ONTRAC ACT T OR VEND ENDOR sh shal alll be resp respon onsi sib ble for for th the e Qual Qualiity Manage nageme men nt Syst Syste em (QM (QMS) and Quality Control (QC).