NG Pipeline Inspection Check List

PREVENTIVE MAINTENANCE CHECKLIST REPORTS

NG Pipeline Inspection Check List
Factory/ Location:

Inspection Part 1

Rows	Checked	Cleaned	Adjusted	Repaired	Repaired
a) Flange inlet and outlet
b) Valve
c) Check and tighten bolt and nut
d) Painting and appearance

Take Photo:
Leak test with gas tester (Flange):
Flange inlet & outlet
Check functional (valve):
Flange inlet & outlet

Inspection Part 2

Rows	Checked	Cleaned	Adjusted	Repaired	Repaired
a) Flange inlet and outlet
b) Check and tighten bolt and nut
c) Check and tighten bolt and nut

Take Photo:
Leak test with gas tester (Flange):
Flange inlet & outlet

Inspection Part 3

Rows	Checked	Cleaned	Adjusted	Repaired	Repaired
a) Flange inlet and outlet
b) Gas flow meter
c) Check and tighten bolt and nut
d) Painting and appearance

Take Photo:
Leak test with gas tester (Flange):
Flange inlet & outlet
Check functional (gas flowmeter):
Flange inlet & outlet

Inspection Part 4

Rows	Checked	Cleaned	Adjusted	Repaired	Repaired
a) Flange inlet and outlet
b) Bypass section
c) Check and tighten bolt and nut
d) Painting and appearance

Take Photo:
Leak test with gas tester (Flange):
Flange inlet & outlet
Check functional (Bypass):
Fitting & jointing

Inspection Part 5

Rows	Checked	Cleaned	Adjusted	Repaired	Repaired
a) Pipeline
b) Fitting and jointing
c) Painting and appearance

Take Photo:
Leak test with gas tester (Pipeline):
Flange inlet & outlet
Leak test with gas tester (Fitting & Jointing):
Flange inlet & outlet

Inspection Part 6

Rows	Checked	Cleaned	Adjusted	Repaired	Repaired
a) Flange inlet and outlet
b) Anti vibration unit
c)Check and tighten bolt and nut
d) Painting and appearance

Take Photo:
Leak test with gas tester (Flange):
Flange inlet & outlet
Leak test with gas tester (Anti-vibration unit):
Anti vibration unit

Inspection Part 7

Rows	Checked	Cleaned	Adjusted	Repaired	Repaired
a) Flange inlet and outlet
b) NG control instrument
c)Check and tighten bolt and nut
d) Painting and appearance

Take Photo:
Leak test with gas tester (Flange):
Flange inlet & outlet
Leak test with gas tester (NG control instrument):
NG control instrument

Inspection Part 8

Rows	Checked	Cleaned	Adjusted	Repaired	Repaired
a) Remove leftover Ash from Cleaning Door
b) External painting condition

Take Photo:
Leftover Ash From Cleaning Door (Kg):
Convert unit to kg, e.g.: 0.026kg (1KG=1000g)
Calculator
PM Done By (A)
PM Done By (B)
PM Done By (C)
Date

DayMonthYear
2 digit day, 2 digit month, 4 digit yearDate
Remark
Should be Empty: