Cause and Effect Format

7/26/2019 Cause and Effect Format

1/19

CA

PROJECT : EPC FOR NE


2/19

REVISION HISTORY

NO DESCRIPTION


3/19


4/19

E AND EFFECT DIAGRAM

OC NO: 29-PP-163-1001

ERTIL JETTY ETHYLENE VAPOUR RETURN ARM


5/19

PROJECT TITLE:

NEW FERTIL JETTY VAPOUR RETURN A

REPARED BY CHECKED APPROVED

CAUSE AND EFFECT DIAGRAMDOCUMENT TITLE:

BOROUGE CONTRACT NO: GOGAS DOCUMENT NO:

29-PP-163-1001


6/19


7/19


8/19

RM

SHEET 1 OF 3

REV A


9/19


10/19

SHEET INDEX

PAGE NO DESCRIPTION SL.NO SYMBOL

1 COVER SHEET 1 M

2 INDE ! LEGEND SHEET 2 ST

3 CAUSE AND EFFECT CHART 3 T

-- ATTACHMENT 1: CAUSE AND EFFECT MATRI OF LOADING ARM BY VENDOR " D

# SP

6 I$

% S$

& IA

9 AH

10 AD

11 P

12 OP

13 CL

SL NO. SYMBOL

1 CRM

2 DCS

3 FLD

" F' G

# SYS

6 LOG

% MCC& PKG

9 ESD


11/19

SL NO. ABBREVIATION

1 VOTING

2 PO

3 MO

NOTES


12/19


13/19

CAUSE AND EFFECT SYMBOLS

DESCRIPTION

MANUALY INITIATED ACTION (START!STOP!TRIP!OPEN!CLOSE)

AUTOMATIC START

AUTOMATICALLY INITIATED TRIP

AUTOMATICALLY INITIATED DELAYED TRIP-EFFECT DOES NOT OCCUR IF CAUSES CLEAR BEFORE THE EPIRY OF THE TIME DELAY

AUTOMATIC STOP

DCS INTERLOCK ACTION *ITH SUPERSCRIPT AS INTERLOCK NUMBER

ESD INTERLOCK ACTION *ITH SUPERSCRIPT AS ESD NUMBER

INHIBIT ACTION

HARD*IRED ALARM ! LAMP INDICATION ! HOOTER

ALARMS ON DCS INITIATED BY ESD !FGS! PLC

PERMISSIVE ACTION

AUTOMATIC OPEN

AUTOMATIC CLOSE

LOCATION SYMBOLS

DESCRIPTION

CONTROL ROOM LOCATED PANEL (JETTY CONTROL ROOM)

DCS INTIATED

FIELD LOACTED (ETHYLENE LOADING BIRTH)

HARD*IRE INPUT FROM FIRE AND GAS SYSTEM

INTERNALLY GENERATED BY PLC HARD*IRE

LOGIC GENERATED INTERNAL TAG

HARD*IRE INPUT ! OUTPUT FROM MCCHARD*IRED INPUT ! OUTPUT FROM PACKAGE PLC -VENDOR PANEL

EMERGENCY SHUTDO*N SYSTEM


14/19

OTHER ABBREVIATIONS

DESCRIPTION

1 OO 2: ONE OUT OF T*O VOTING SYSTEM+T*O SENSORS ARE USED IN PARALLEL TO DETECT A CONDITION, 2 OO 3: T*O OUT OF THREE VOTING SYSTEM+ THREE SENSORS ARE USED IN PARALLEL TO DETECT A CONDITIO

PROJECT TITLE:

NEW FERTIL JETTY VAPOUR RETURN A

CAUSE AND EFFECT DIAGRAMDOCUMENT TITLE:

BOROUGE CONTRACT NO: GOGAS DOCUMENT NO:

29-PP-163-1001

PROCESS OVERIDE SYSTEM: THE TEMPORARY SUPPRESSION OF THE PARTICULAR CAUSES SO AS TO FACILITATE PLANT STARTUP OR SHUTDO*N, THESE OVERIDES SHALL BE AUTOMATICALLY CANCELLED *HEN THE TRI*HEN THE PROCESS IS IN NORMAL OPERATING CONDITION

MAINTENANCE OVERRIDE SYSTEM: THE TEMPORARY SUPPRESSION OF THE PARTICULAR CAUSES+ SO AS TO FACILITATE MAINTENANCE, THESE OVERRIDES SHALL BE CANCELLED MANUALLY+ MOS SHALL BE REALI.ED THPROTECTION,


15/19


16/19


17/19

N, THE ACTION ONLY BEING TAKEN *HEN AT LEAST T*O OF THEM AGREE,

RM

SHEET 2 OF 3

REV A

P BECOMES HEALTHY OR AT THE EPIRY OF THE ALLO*ED OVERRIDE TIMER

OUGH SOFT*ARE S*ITCHES AND SHALL BE PROVIDED *ITH PASS*ORD


18/19


19/19

EFFECT

SLNO

1 2

LOCN

ESD

ESD

ESD

ESD

DCS

DCS

DCS

DCS

DCS

PID

"0-PP-1#2-1102

"0-PP-1#2-1102

29-PP-1#2-1101

29-PP-1#2-1101

29-PP-1#2-1101

29-PP-1#2-1101

29-PP-1#2-1102

29-PP-1#2-1102

"0-PP-1#2-11"1

DESCRIPTION

ETHYLENESHIPPINGPUMP

ETHYLENESHIPPINGPUMP

LOADINGARMESDVALV

E

JETTYENDPIPELINECO

OLDO*NESDVALVE

LO*N

ITROGENPRESS

UREALARM

ALARMINDCS

LO*N

ITROGENPRESS

UREALARM

ALARMINDCS

ETHYLENEMETERINGS

TATION

CAUSE

TAGN

O.

"0-PC-103B

"0-PC-103A

29-V-0003

29-V-0006

29-PAL-0006

29-A-0011

29-PAL-001&

29-A-0022

"0-A-110

SL# TAG NO. DESCRIPTION P&ID NO. LOCN VOTING OVERIDE INTERLOCK

1 29-S-000& LOADNG ! RETURN ARM ESD ACTIVATED 29-PP-1#2-1101!02 PKG 1 T T

2 29-HS-0009 ERC MANUALLY ACTIVATED 29-PP-1#2-1101 PKG T T

3 29-PAL-0006A

" 29-A-0010

#

6 29-PAL-001&A

%

NOTES

S 1001

S 1001

NOTES

Cause and Effect Format

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