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Summary P&ID Development Procedure

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The purpose of this procedure is to define the methodology to be followed for the preparation of Piping and Instrumentation Diagrams drawings for the Bandar Abbas Gas Condensate Refinery Project. This document presents minimum requirement with respect to the preparation and presentation of the Piping and Instrument Diagrams (P&ID’s) for the detail design phase of Bandar Abbas Gas Condensate Refinery Project. These minimum requirements shall be applied but not limited to the Process Units, Utilities Units and Offsite Units P&ID’s, Utility Distribution P&ID’s and P&ID’s prepared by Vendors. 2 SCOPE AND FIELD OF APPLICATION This procedure describes the work process, operating practices and responsibilities for the issue of piping and instrument diagrams. The document is applicable to the entire project P&ID’s included therein (primary and secondary systems and packages), even when supplied by others (client, licensors, suppliers)

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CONT. No.:
REF.No.:3034-PM-PCR-AA401 (A3)
PERSIAN GULF -ZA-E-00009401
STAR OIL
COMPANY DOCUMENT CODE PAGE 1 OF 147


BAGCR JV PROJECT:
PLAN/PRJ UNIT PHASE DISC. DOC. TYPE SER. No. REV. No DATE
BANDAR ABBAS
GAS CONDENSATE
REFINERY PROJECT 3034 00 ED PM PCR AA401 A3 26MAY2008
Bina Golden Group
Consulting EP GmbH
Engineers




P&ID’S DEVELOPMENT
PROCEDURE




A3 26MAY2008 FINAL ISSUE F. ZANELLOTTI A. CORRENGIA S. SCAFFIDI
A2 21MAR2008 APPROVED FOR DESIGN A. CORRENGIA E.NICOLI S.SCAFFIDI
A1 06NOV2007 ISSUED FOR APPROVAL (REVISED WHERE INDICATED) A. CORRENGIA E.NICOLI S.SCAFFIDI
A0 09JUL2007 ISSUE FOR APPROVAL (INCLUDING KOM COMMENTS) P. MOREO E.NICOLI S.SCAFFIDI
REV. DATE DESCRIPTION PREPARED CHECKED APPROVED

, BAGCR JV
-ZA-E-00009401 REF. No.:3034-PM-PCR-AA401 (A2)
Snamprogetti
PROJECT:
BANDAR ABBAS GAS CONDENSATE PAGE 2 OF 147
Bina Golden Group
Consulting
Engineers
EP GmbH
REFINERY



TABLE OF CONTENTS

1 GENERAL 5

2 SCOPE AND FIELD OF APPLICATION 5
2.1 Abbreviations 5

3 REFERENCES 6

4 UNIT P&ID’S, EQUIPMENT & GENERAL NOTES 8

5 DRAFTING SYSTEM 8
5.1 Drawings sheet sizes 8
5.2 Drawing title block 8
5.3 General Drafting Rul 8

6 SYMBOLS & LEGENDS 10

7 P&ID’S DEVELOPMENT 11
7.1 Twin Units P&ID’s 12

8 DESCRIPTION OF P&ID’S WORKFLOW 13
8.1 Contractor Workflow Description 13
8.2 Responsibilities and organization 15
8.3 Control, verification and review documents 15
8.4 On-site management of P&IDs 16

9 REVISIONS OF P&I DIAGRAM 17

10 PIPING – TYPICAL ARRANGEMENT 18
10.1 By-Pass and block valve for PSV 18
10.2 Blind / with jack screw flange 23
10.3 Heat Exchanger (piping arrangement) 24
10.4 Sample connection 29
10.5 Steam out connection / Nitrogen purge 30
10.6 Vessel, drain, vent and pressure point 30
10.7 Pumps piping arrangements 32
10.8 Class break points philosophy 39

, BAGCR JV
-ZA-E-00009401 REF. No.:3034-PM-PCR-AA401 (A2)
Snamprogetti
PROJECT:
BANDAR ABBAS GAS CONDENSATE PAGE 3 OF 147
Bina Golden Group
Consulting
Engineers
EP GmbH
REFINERY

10.9 Free draining / slope 42
10.10 Drain, vent for level instrumentation (LG/LT/LS) 42
10.11 Trim line 49
10.12 Thermowell for heat stack exchanger 50
10.13 Thermowell for aircooler 51
10.14 Cooling water supply and return for pumps 51
10.15 Description of steam turbine 53
A3
10.16 Battery limit block valve assembly and
instrumentation 55
10.17 Indication Levels 63
10.18 Indication of insulating joint (I.F.), and number of nozzles 64
10.19 Control valve 66
10.20 Numbering for instrument air take off valve 67
10.21 Block valve arrangement for steam (LPS/MPS/HPS)
and hose connections 67
10.22 Utility distribution P&ID (Miscellaneous) 68
10.23 Purge on flare header 68
10.24 Flange rating indication for Equipment 69
10.25 Miscellaneous 70
10.26 By-Pass around NRV on pump discharge 71
10.27 Condensate 72
10.28 Drip poot (see IPS-D-PI-125) 75
10.29 Utility station (see IPS-D-PI-128) 76
10.30 Sulphur jacket line 77
10.31 Sizing criteria for hose connection 78
10.32 Typical piping arrangement for sea cooling water
supply/return with four way valve 80
10.33 Typical piping arrangement for sea cooling water
supply/return 83
10.34 Typical arrangement for blow down connections 84
10.35 ATTACHMENT “1” (Examples for distribution to users) 85
10.36 ATTACHMENT “2” (Piping Component Options) 86
10.37 ATTACHMENT “3” (Lines Number System) 87
10.38 ATTACHMENT “4” (Example for Process Line
Battery Limit) 88
10.39 ATTACHMENT “5” (Example for Fire Water Lines
Battery Limit) 89
10.40 ATTACHMENT “6” (Notes) 90

, BAGCR JV
-ZA-E-00009401 REF. No.:3034-PM-PCR-AA401 (A2)
Snamprogetti
PROJECT:
BANDAR ABBAS GAS CONDENSATE PAGE 4 OF 147
Bina Golden Group
Consulting
Engineers
EP GmbH
REFINERY

10.41 ATTACHMENT “7” (Typical for pit close drain
purge) 91

11 INSTRUMENTATION 92
11.1 Scope 92
11.2 General 92
11.3 Instrumentation Numbering 93
11.4 Symbols 96

ATTACHMENT 1 – PROCESS WORK FLOW 99

ATTACHMENT 2 – EQUIPMENT DESCRIPTION TYPICAL LABELS 100

ATTACHMENT 3 – INSTRUMENTATION TABLES 101

ATTACHMENT 4 – TIE-INS NUMBERING PROCEDURE 147

Información del documento

Subido en
1 de enero de 2025
Número de páginas
147
Escrito en
2018/2019
Tipo
Resumen
$8.49

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