ARMY TM 10-4610-309-14
MARINE CORPS TM 10802A-14/1
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TACTICAL WATER PURIFICATION SYSTEM (TWPS)
DIRECT SUPPORT MAINTENANCE PROCEDURES
MICRO-FILTRATION SYSTEM
MF Assembly Removal:
1. Remove the following MF feed components from the MF assembly as follows (see Figure 1):
a. Remove Upper Feed Inlet Valve V-112.
b. Disconnect the 15 psig air hose from Check Valve V-911.
c. Remove Check Valve V-911 and Vent Valve V-114 from the upper feed inlet.
d. Disconnect the electrical cable connected to MF Feed Pressure Transmitter PT-101.
e. Remove the sanitary clamp from the 3-in tee piping.
f. Remove Lower Feed Inlet Valve V-113 and the expansion joint and 3-in. tee piping above
the valve.
VENT VALVE V-114
CHECK VALVE V-911
SANITARY CLAMP
UPPER FEED
INLET VALVE V-112
3-INCH TEE PIPING
MF FEED PRESSURE
TRANSMITTER PT-101
EXPANSION JOINT
LOWER FEED
INLET VALVE V-113
Figure 1. MF Feed Component Removal from the MF Assembly.
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