TM 55-2090-201-14&P
4-33. DISCHARGE VALVE - MANUALLY OPERATED, TYPE C AND D SEPARATORS
(Continued).
L O C A T I O N
ITEM
A C T I O N
R E M A R K S
b. Stop the supply pump (1)
by turning the supply pump
selector switch (5) OFF.
c. Close the water discharge
valve (4).
d. To drain water from the
second stage (3):
(1) Close the intervessel
shutoff valve (6) locat-
ed between the first
(prefilter) and second
stages.
(2) Open the drain valve (7)
at the base of the
vessel.
1.
3.
Pump
Second Stage
4.
Water Discharge
Valve
5.
Selector Switch
6.
Intervessel Shutoff
Switch
7.
Drain Valve
4-164