JOB METHOD SHEET
INSTRUMENT VALIDATION & MEASUREMENT ACTIVITIES
PETRONAS CARIGALI SDN BHD
Work ID
Plant
Equipment No
Area
Equipment Name
Job Description
TBDR
PMT No.
FLARE TIPS SYSTEM
APPL. CODE
MANUFACTURER
Service
ID (mm)
MODEL NO
GENERAL
TYPE
MAIN DIM.
POSITION
TO PERFORM INSTRUMENT VALIDATION AND CALIBRATION OF FLARE TIPS SYSTEM
NOMINAL CAPACITY
YEAR COMPLETED
DESCRIPTION
NO
DIMENSION, ELAVATION & WEIGHT
TECHNICAL DATA
P & ID
SERVICE
SHELL PLATE
ACTIVITY DESCRIPTIONS
Dur.
DAY
SPV
SSS
WL
SC
FI
WLD
GW
S/SKILL RIG
FW
SP
INSP
OPN
BLR
PTN MNTC M/Hr
TECH
Remark
Preliminaries
BOTTOM PLATE
MATERIAL
FROM GROUND TO TOP ROOF
ELAVATION
ANNULAR PLATE
1
COLOUMN
2
DES./OPR PRES.(BARg)
OPERATION
SYSTEM
DES./SPECIFIT GRAVITY
WEIGHT
DES./TEMP
PAINT SPEC
Onsite Activities
1
Ensure MOV inlet and outlet stream fully closed by operation.
√
2
For pressure transmitter (PT); Isolate and depressurized the
transmitter from the meter tube at the main and manifold isolation
valves.
√
For Temperature transmitter (TT); Open the transmitter back cover & Find
sensor cable by refer the drawing, Isolate the sensor cable from
transmitter then connect test equipment (Decade resistance box) to the
transmitter for temperature transmitter testing.
For differential pressure transmitter (DPT); Isolate and depressurized the
transmitter from the meter tube at the main and manifold isolation
valves.
3
4
√
Drawing / P&ID
√
Double check that all transmitter is already back to normal,
Put the normal mode on the stream, inform control room
5
√
√
to open the inlet & outlet MOV.
√
LEGEND
DESCRIPTION
NO
1
SC
SCAFFOLDER
2
BLR
BLASTER
9
3
FI
10
4
11
5
Carry out housekeeping after job completion.
6
7
8
√
NO
12
TOTAL
NOTE/REMARKS :
ACTION
REVIEWED BY
CONTRACT
APPROVED BY
PCSB
PREPARED BY
NAME
Mohamad Shaufik Hakimie Shaharuddin
SIGNATURE :
DESCRIPTION
11
SP
STANDBY PERSON
12
W/L
WORK LEADER
FITTER
13
Dur
DURATION
GW
GENERAL WORKER
14
WLD
WELDER
RIG
RIGGER
15
S/SKILL
SEMI SKILL
6
PTN
PAINTER
16
OPN
OPERATION
7
INSP
INSPECTOR
17
MNTC
MAINTENANCE
8
SPV
SITE SUPERVISOR
18
OTH
OTHER
9
SSS
SITE SAFETY SUPERVISOR
19
TECH
TECHNICIAN
10
FW
FIREWATCH
20
DATE :
19th May 2025
th
19
May 2025
Tengku Abdullah Khairun Tengku Seman
11/6/2025
WORKING DATA
EXTERNAL SCAFFOLDING ( Y / N )
AIR COMPRESSOR ( Y / N )
INTERNAL SCAFFOLDING ( Y / N )
AIRLESS PUMP ( Y / N )
MANHOLE ( Y / N )
INSULATION,
REMOVAL/
REFIT
BREAK / MAKE
JOINT
Open
LEGEND
B'NET TO BODY ( Y / N )
BLASTING POT ( Y / N )
GENERATOR ( Y / N )
DEHUMIDIFIER ( Y / N )
NOZZLE ( Y / N )
MANHOLE ( Y / N )
CRANE 60T ( Y / N )
CHAIN BLOCK ( Y / N )
B'NET TO BODY ( Y / N )
NOZZLE ( Y / N )
VENTILATOR ( Y / N )
LIGHTING ( Y / N )