ARMY TM 10-4610-309-14
MARINE CORPS TM10802A-14/1
0009 00
TACTICAL WATER PURIFICATION SYSTEM (TWPS)
PREPARATION FOR USE AND INSTALLATION INSTRUCTIONS
COLD WEATHER SET-UP OPERATION UNDER UNUSUAL CONDITIONS
10. Connect the Distribution Pump Skid P-8 power cable to the PDP as follows:
WARNING
Electrical hazard. The TWPS operates on 416 volts AC. FIRST, make sure the P-8
pump skid power cable is connected to the pump skid junction box. NEXT, make
sure all TWPS equipment is shut off and the Main Breaker on the PDP is switched
to OFF. LAST, connect the power cable to the PDP power outlet. Failure to
observe this warning may result in serious injury or death from electrocution.
CAUTION
Connector damage or poor electrical connection. Use the fine brush from the tool
box to clean dust and sand out of connectors, terminals and dust caps before
making or capping a connection. Install the dust cap provided with connectors
and terminals whenever a connector is disconnected from its terminal. Failure to
observe this caution may result in connector damage or a poor electrical
connection.
a. The TWPS will normally be in operation when the extended distribution system setup is
completed. Be ready to complete the following steps within 10-minutes. Delay may
result in freeze up.
b. Shut Down to Standby Cold Weather (WP 0017).
c. Set the diesel heater switch to OFF.
d. Set the hose/pump heaters switch on the Operator Control Panel to OFF.
e. Set air compressor switch on the Operator Control Panel to OFF
f. Set the Main Breaker on the PDP to OFF.
g. Uncoil the junction box power cable for the Diesel Engine-Driven Distribution Pump P-8.
h. Be sure that the power cable is connected to the P-8 Skid Junction Box.
i. Connect the power cable to the P-8 Power Source connector at the PDP.
j. Set the Main Circuit Breaker (lever on the front of the Power Distribution Panel) to ON.
k. Set the hose/pump heaters switch to ON.
l. Set the air compressor switch to AUTO.
m. Set the diesel fueled heater switch to ON. Be sure that it starts.
n. Continue with Start up from Standby (WP 0015).
11. When Distribution Tanks T-3 and T-4 are filled, move the product water distribution hose from the
standard distribution system tank to the extended distribution system tank as follows:
a. Open the A-15 Adaptor valve on the extended distribution system tank.
b. Disconnect the product hose from Adaptor A-15 at the standard distribution system tank,
then close the valve on that adaptor.
c. Connect the product hose to Adaptor A-15 on the extended distribution system tank.
d. Leave the hose heating blanket P02 Power Cable connected to the Pump P-7 junction
box when moving the hose to the extended distribution system tank.
12. The P-8 pump remains at idle until water is to be distributed from the extended distribution
system.
END OF WORK PACKAGE
0009 00-44
