TM 55-1925-282-14&P
0005 00
3. OPEN the following valves:
a. RO-V-9 (figure 10, item 1), fresh water flush pump supply.
b. RO-V-6 (figure 9, item 2), backflow preventer discharge.
c.
RO-V-7 (figure 9, item 1), backflow preventer supply.
d. OPEN the FRESH WATER FLUSH PUMP OUTLET valve (figure 14, item 1).
1
Figure 14. Fresh Water Flush Pump Outlet Valve
4. At the ROWPU 1 system controller (figure 9, item 14) and the ROWPU 2 system controller (figure 9, item 23),
perform the following:
a. Verify that the SYSTEM OFF indicators (figure 13, item 2) are lit.
b. Press the FRESH FLUSH pushbuttons (figure 13, item 7).
c.
Observe that the FRESH FLUSH indicators (figure 13, item 8) are lit.
d. Verify that the fresh water flush pump starts.
0005 00-18