Supporting system

1. EQUIPMENT SUPPORT INSTALLATION
ELECTRICAL & INSTRUMENTATION
Date: 29th Feb 2012

2. EXTERNAL SERVICE BAY SUPPORT
Rework carried out
to install the
electrical equipment
supports at external
service bay after
completion of final
painting.

3. EXTERNAL SUPPORT ON WALL
Electrical supports
at accommodation
unit service bay area
with long piece of
angles.
These type of long
angle supports shall
be avoided due to
non-accessibility of
welded area for
painting/blasting
and chances of
water accumulation.

4. EXTERNAL EQUIPMENT SUPPORTS

5. EXTERNAL EQUIPMENT SUPPORTS

6. EXTERNAL SERVICE BAY SUPPORT
Rework carried
out to install the
cable tray
supports & earth
boss at external
service bay after
completion of
painting.

7. EXTERNAL CABLE TRAY SUPPORTS

8. EARTH BAR INSTALLATION

9. TYPICAL SUPPORT INSTALLATION
Additional supports
requirement after
painting of unit can
be done by using
pop-nut & unistrut to
avoid paint/
insulation damage
due to welding.

10. PIPE PENETRATION
Rework carried
out to install the
pipe penetration
for fire
suppression
system after
completion of
painting.

11. INTERNAL CEILING SUPPORT
Welding of
electrical
supports for
ceiling light
after
completion of
internal
insulation.

12. INTERNAL CEILING SUPPORT
Welding of
electrical
supports after
completion of
internal
insulation.

13. INTERNAL CEILING SUPPORT
Welding of
electrical supports
after completion
of internal
insulation and
support
arrangement for
ceiling light
installation.

14. INTERNAL CEILING SUPPORT FOR LIGHT
Welding of
electrical
supports after
completion of
internal
insulation and
support
arrangement for
ceiling light
installation.

15. INTERNAL CEILING SUPPORT FOR LIGHT
Welding of
electrical supports
after completion
of internal
insulation and
support
arrangement for
ceiling light
installation.

16. INTERNAL CEILING SUPPORT FOR
LIGHT
Welding of electrical
supports after completion
of internal insulation and
support arrangement for
ceiling light installation.

17. INTERNAL CEILING SUPPORT FOR LIGHT
Welding of
electrical
supports after
completion of
internal
insulation and
support
arrangement
for ceiling
light
installation.

18. CEILING SUPPORTS

19. CEILING SUPPORTS

20. SUPPORTS ON WALL PANEL

21. BULKHEAD LIGHT INSTALLATION

22. EQUIPMENT INSTALLED ON INTERNAL
WALL

23. INTERNAL SUPPORT ON CEILING
Welding of
electrical supports
after completion of
internal insulation
and support
arrangement for
ceiling light
installation.

24. INTERNAL SUPPORT ON WALL
Insulation
removed for
welding of
electrical supports
after completion
of internal
insulation.

25. INTERNAL SUPPORT ON WALL
Insulation
removed for
cable tray
supports welding
after completion
of internal
insulation.

26. INTERNAL CABLE TRAY SUPPORT ON WALL

27. INTERNAL CABLE TRAY
Cable tray
installed on
insulated wall.

28. CPFG PANEL SUPPORT- WALL RECESS TYPE

29. CPFG PANEL SUPPORT- WALL SURFACE TYPE

30. DISTRIBUTION PANEL SUPPORT- WALL RECESS
TYPE

31. DISTRIBUTION PANEL SUPPORT- WALL SURFACE
TYPE

32. LIGHT SUPPORT ON PROCESS SKID

33. LIGHT SUPPORT ON PROCESS SKID

34. EQUIPMENT SUPPORT ON PROCESS SKID

35. CONDUIT SUPPORTS ON PROCESS SKID

36. SUMMARY
1. MAKE SURE THAT ALL WELDED TYPE SUPPORT /
PENETRATION REQUIREMENT SHALL BE INDICATED ON
THE STRUCTURAL DARWING AND ALSO UPDATE ON
THE AS-BUILT DRAWINGS AS PER FINAL SITE
INSTALLATION.
2. IF ANY ANGLE SUPPORTS WELDED FOR EXTERNAL
AREAS SHALL BE ALWAYS IN VERTICAL ORIENTATION
INSTEAD OF HORIZONTAL TO AVOID WATER
ACCUMULATION AT WELDED AREAS.

37. Thanks!
37