TM 10-4610-310-14
0013 00
PRODUCT FLUSH
1. Perform the steps 1,2 and 4 from the shutdown section.
CAUTION
All hose connections must be clean. Dirt or debris may be ingested into the piping system. Failure to follow this
precaution may render the solenoid valves on the UF module inoperable. Failure to follow this precaution may
result in damage to equipment.
2. Disconnect the hose (white) from chemical module outlet.
CHEMICAL
MODULE
OUTLET
Figure 2. Chemical Module Outlet Location.
3. Allow LWP to run to flush antiscalant chemicals and brine from system for 2 minutes. Keep the chemical
pump switch in OFF position.
4. Open the RO reject valve V11 and shutdown the diesel engine.
5. Place the MODE switch on control module into position 2 (BACKWASH).
6. Operate the LWP in backwash mode to empty the filtrate tank. Observe reject outlet hose (red) for flow.
7. Turn off the back wash pump once the filtrate tank is empty.
8. Disconnect the hose (yellow) and the hose (orange) at the base of the filtrate tank. This will drain the
remaining water from the fabric filtrate tank.
9. Close the ball valve on the product tank outlet spool piece.
