TM 10-4610-241-24
TO 40W4-13-42
2-32. RUPTURE DISK ASSEMBLY REPAIR (Models WPES-10, WPES-20, and WPES-30).
This task consists of:
a Removal
b. Disassembly
c. Cleaning
d. Inspection
e. Repair
f. Assembly
INITIAL SET-UP:
Tools Required
General Mechanics Tool Kit (Appendix B, Section III, Item 4)
Material/PartsRequired
Tape, Anti-seize (Appendix C, Section II, Item 19)
Equipment Condition
Power shut down (Power source Manual).
Piping drained (TM 10-4610-241-10).
Safety Instructions
WARNING
ROWPU piping and equipment can contain extremely high pressure during and
after operation. If this pressure is not relieved before performing maintenance,
serious injury or death may result. Be sure to open all drains and vents before
performingmaintenance.
a .
Removal.
N O T E
Rupture disk assembly can be repair in place.
(1)
Apply wrench at wrench points of rupture disk assembly (1) and unscrew
rupture disk assembly.
(2)
Remove rupture disk assembly (1) from pipe section (2).
Change 1 2-143
