ARMY TM 10-4610-309-14
MARINE CORPS TM10802A-14/1
0026 00
TACTICAL WATER PURIFICATION SYSTEM (TWPS)
OPERATOR INSTRUCTIONS
MICRO-FILTRATION SYSTEM PRESERVATION OPERATION UNDER
USUAL CONDITIONS
b. Open the cleaning waste tank zipper.
c. Open an extra AC-210 Citric Acid bucket. Pour half of the contents (10 lbs.) into the
cleaning waste tank. (After all of the cleaning waste has been discharged into the tank,
the pH will be approximately 9).
d. Close the cleaning waste tank zipper.
e. Rinse the pitcher and chemical gloves in the bucket of water before removing the gloves.
4. Prepare water for MF preservation solution as follows (see Figure 4 for valve location):
a. Make sure main RO Feed Tank Drain Valve V-412 is closed.
b. Close MF Clean Feed Valve V-704.
c. Open Clean Mixing Valve V-703.
d. Close RO Clean Feed Valve V-701.
e. Be sure HP Pump Inlet Valve V-212 is closed.
f. Close Clean Return Valve V-702.
CLEAN RETURN VALVE V-702
MF CLEAN FEED VALVE V-704
HPP INLET VALVE V-212
CLEAN MIXING
VALVE V-703
RO CLEAN FEED VALVE V-701
RO FEED TANK MAIN DRAIN VALVE V-412
Figure 4. Valves for Preparing Water for MF Preservation Flush.
0026 00-4
