TM 55-1925-273-10-1
0046 00
POTABLE WATER PUMPS
6
4
2
1
5
3
7
8
9
10
11
14
12
13
Figure 29. Potable Water Pumps
Table 29. Potable Water Pumps (refer to figure 29)
Key
Control/Indicator
Function
1
POT WTR PMP #2
This indicates the discharge pressure of potable water pump 2.
DISCH PRESS Gauge
2
POT WTR PMP #1
This indicates the discharge pressure of potable water pump 1.
DISCH PRESS Gauge
3
Cutoff Valve, Pressure Gauge
This secures pressure to the potable water pump 1 discharge pressure gauge
4
PW-76, C.O.V. POT. WTR.
This valve secures the discharge from potable water pump 1.
PMP. No. 1 DISCH. Valve
5
Drain Valve
When OPEN, this valve drains the volute on potable water pump 1.
6
Potable Water Tank Port
This valve secures the suction from the port potable water pump before the
Tank Suction Valve
check valve.
7
PW-15, POT. WTR. TK.
This valve secures the suction from the starboard potable water pump be-
STBD SUCT Valve
fore the check valve.
0046 00-38