ARMY TM 10-4610-309-14
MARINE CORPS TM10802A-14/1
0071 00
TACTICAL WATER PURIFICATION SYSTEM (TWPS)
DIRECT SUPPORT MAINTENANCE PROCEDURES
TACTICAL WATER PURIFICATION SYSTEM (TWPS) SKID, FLAT RACK,
AND TACTICAL QUIET GENERATOR (TQG)
2. Reinstall the TWPS Unit into the flat rack as follows (see Figure 1):
CAUTION
Potential damage to Micro-Filtration Assembly. Do not tip the TWPS unit back
against the vertical supports of the forklift. The micro-filtration assembly is not
designed to support the weight of the rest of the TWPS unit pushing against it.
Failure to observe this caution will result in significant damage to the micro-
filtration assembly.
a. Using appropriate lifting equipment, lift and carefully insert the TWPS unit, front first, into
the back of the flat rack.
b. Make sure that the holes in the bottom framing of the TWPS unit align with the holes in
the floor of the flat rack.
c. Reinsert the horseshoe shims in their same locations between the TWPS and flat rack
floor or replace with same thickness shims if necessary.
d. Secure the TWPS unit to the floor of the flat rack using the through-bolts and nuts that
were removed earlier. Insert the bolts up through the bottom of the flat rack (3 bolts, 6
flat washers, 3 lock washers, and 3 nuts at the front; 4 bolts, 8 flat washers, 4 lock
washers, and 4 nuts at the back; and 2 bolts, 2 flat washers, 2 beveled washers, 2 lock
washers, and 2 nuts at both ends).
e. Apply sealing compound to the TWPS frame where the bottom seal bars and vertical
braces are to be installed.
f. Secure the two vertical flat rack braces to the back of the flat rack (3 bolts, 3 lock
washers, and 3 flat washers at the top and bottom of both braces).
g. Secure the three angle bars to the floor at the back of the flat rack (5 bolts, 5 lock
washers, and 5 flat washers for each of the three bars).
h. Reinstall the channel seals to the flat rack framing at the back of the flat rack.
i. Reinstall all of the panels on the flat rack.
TQG Replacement (A-TWPS Only):
Equipment Condition:
TWPS in Extended Shutdown (WP 0018)
Replace the A-TWPS TQG as follows:
1. Disconnect all power connections from the TQG as follows:
0071 00-4
