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
3. Remove the following MF filtrate components from the MF assembly (see Figure 3):
a. Tag and disconnect the air tubing from the actuator on Filtrate Flow Control Valve V-202
b. Remove V-202.
c. Tag and disconnect the electrical wire from Pressure Transmitter PT-102.
d. Remove the flex strut pipe support between PT-102 and V-202.
e. Remove the expansion joint below Upper Filtrate Valve V-201.
f. Tag and disconnect tag the air tubing from the actuator on Upper Filtrate Valve V-201.
g. Remove V-201 and the tee pipe section connected to it.
h. Tag and remove the air hose connected to Check Valve V-912.
i. Remove Check Valve V-912.
j. Remove Filtrate Drain Valve V-203 and extension pipe.
UPPER FILTRATE VALVE V-201
CHECK VALVE V-912
FILTRATE FLOW CONTROL VALVE V-202
FLEX STRUT PIPE SUPPORT
PRESSURE TRANSMITTER PT-102
TEE PIPE SECTION TO REMOVE
EXPANSION JOINT
FILTRATE DRAIN VALVE V-203
AND EXTENSION PIPE
Reverse View
Figure 3. MF Filtrate Valve and Pipe Section Removal.
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