PIPE WORK

WELDING WORK (HOT WORK)
NDT/RT/PT/MT
LINE CHECK (ISSUE PUNCH LIST)
CLEAR THE PUNCH LIST
PREPARE FOR HYDRO TEST
FLUSHING/BLOWING/PIGGING
N2 PACK

E. OTHERS

1	Drawing attached to this checklist.
2	Necessary photographs attached.								I certified that the piping was installed according to the specifications and requirements and comply with the standards.I certified that this documents, photographs, and any other attachments were prepared under my direction or supervision. The information submitted is, to the best of my knowledge and belief, true, accurate and complete.

D. FINALIZING THE INSTALLATION

1	Pipe properly labeled.
2	Pipe properly insulated.
3	Piping was isolated/blinded.
4	Pipe protected from corrosion.
5	Proper house keeping done.
6	Log Out/Tack Out Procedure done.
7	Appropriate permission to return line to service obtained.

C. INSTALLATION

1	Pipes fittings completed.
2	Pipe properly supported.
3	Valves & components installed properly.
4	Bolts & Nuts properly tighten.
5	Valves & components operated/function properly.
6	Pipe pressure/hydro test complete & acceptable.
7	No leaking evident around fittings or components.
8	Piping system properly flushed/cleaned.

B. PRE-INSTALLATION

1	Line is new.
2	Line is re-used.
3	Drawings/Layouts submitted & approved.
4	Line tracing done.
5	Piping was flushed/cleaned.
6	Piping was isolated/blinded.
7	Log Out/Tack Out Procedure done.

A. IDENTIFICATION

Location of Installation:

Vopak Penjuru Terminal (from Berth-2 to Ex-Berth)

Line No.:

6"-1025-SS103

Material Spec.:

Stainless Steel 316L

Design Conditions:

Pressure:

15.0 Bar

Temperature:

110 Degree C

VOAPK PIPE INSTALLATION WORK

CONNECT BACK 10NO OF PRODUCT LINES
CONNECT BACK UTILITIES LINES
TESTING OF PIPE LINES
PIGGING OF PIPE LINES
PIPE GROUTING, GUIDE, ANCHORING
RE-CALIBRATION OF PIPE LINES
PAINTING
SURVEY
REMOVAL OF PIPE STRUCTURAL BUNDLE AFTER TIE-IN OF NEWS LINES ON STRUCTURE
DISMANTLE AND REMOVE

HYDRO TEST
FLUSHING
PIGGING
N2 PACK

PIGGING REPORT ASK VOPAK TO SIGN
HYDRO TEST REPORT ASK VOPAK TO SIGN

TO HAVE FAST PROGRESS -
CHECK WITH QC -
WHICH PIPE LINES IS X RAY PASS
LINE CLEAR (EARTH LUG, ANCHOR POINT)

MUST KNOW WHAT LINE IS WHAT PRODUCT
VAPOUR LINE MORE DANGEROUS, WHEN REACH FLASH POINT-PIPE EXPLODE
OLD USED PIPE - BEFORE CUT - AIR BLOW WHOLE NIGHT, N2 PURGE
USE LONG ELBOW EASY TO PIGGING - FOR PRODUCT PIPE LINES

HYDRO TEST
USE ELECTRICAL PUMP - HOT WORK PERMIT
USE PNEUMATIC PUMP - COLD WORK PERMIT
USE FIRE HYDRANT LINES - OFF JOCKY PUMP ALARM, JETTY PUMP OFF
FILL WATER FROM LOWEST POINT
RELEASE AIR FROM HIGHEST POINT
AFTER HYDRO TEST- RELEASE PRESSURE TO ZERO
CLEAN RESIDUAL WATER WITH BRUSH PIG, THEN FOLLOW BY SPUNCH PIG
TO ENSURE WORK ARE CARRIED OUT SAFELY WITH GOOD QUALITY AND WITHIN BUDGET.