ARMY TM 10-4610-309-14
MARINE CORPS TM 10802A-14/1
0069 00
TACTICAL WATER PURIFICATION SYSTEM (TWPS)
DIRECT SUPPORT MAINTENANCE PROCEDURES
MICRO-FILTRATION SYSTEM
2. Remove the following MF backwash components from the MF assembly (see Figure 2):
a. Tag and disconnect the air tubing from the actuator on Upper Backwash Out Valve V-
401.
b. Remove V-401.
c. Remove the sanitary clamp, the flex strut pipe support, and the pipe section between the
MF Assembly and valve V-401.
d. Remove the expansion joint, the two sanitary clamps, and the pipe section between the
MF Assembly and Lower Shell Out Valve V-402.
e. Remove Shell Drain Valve V-403 and its extension pipe.
PIPE SECTION TO REMOVE
SANITARY
CLAMP
FLEX STRUT PIPE SUPPORT
UPPER BACKWASH
VALVE V-401
EXPANSION JOINT
LOWER SHELL OUT
VALVE V-402
SANITARY CLAMPS AND PIPE SECTION TO REMOVE
SHELL DRAIN VALVE V-403 AND EXTENSION PIPE
Reverse View
Figure 2. MF Backwash Component Removal from the MF Assembly.
0069 00-3
