| Tweet |
Custom Search
|
|
|
||
 TM 55-1925-273-10-1
0043 00
Table 12. Oil Water Separator (OWS) and Oil Content Monitor (OCM), Engine Room (refer to figure 12)
Key
Control/Indicator
Function
1
OCM Sampling/Sensor
This assembly contains the controls for operating the OCM and the
Assembly
readouts that monitor the system operation. See figure 2 for details.
2
OB-10, OWS OVERBOARD
This valve controls the flow of OWS discharge overboard.
DISCHARGE Valve
3
OCM-G1, OCM INLET
This gauge indicates the inlet pressure into the OCM.
PRESSURE Gauge
4
OCM Pressure Relief
This relief valve is set at 20 PSI (1.37 bar).
5
OWS-4, OCM 3-WAY
This diverter solenoid valve directs OWS discharge flow overboard or
DIVERTER
back to the Oily Waste Tank (OWT) depending upon the oil content in
(Diverter Solenoid Valve)
the discharge flow.
6
Strainer
This strainer removes large particles from the general service water.
7
OWS-24, SW TO OWS
This valve allows general service water pressure to the OILY WTR SEP
PRESS GAGE ISOLATION
Gauge Isolation Valve PRESS gauge.
Valve
8
OCM-1, OCM NOZZLE
This valve allows effluent from the OWS pump discharge to the OCM
SAMPLER COV Valve
SAMPLER COV Valve.
9
OWS-6, OWS PITOT
This valve permits the sampling of the OWS discharge effluent.
SAMPLE Valve
10
OB-9, XFR PUMP DISCH TO
This valve secures oil discharge from the oily bilge pump to the shore.
SHORE Valve
11
OB-8, XFR PUMP TO OILY
This valve secures oil discharge from the bilge pump to the waste oil
WATER TANK Valve
storage tank.
12
GS-74, OWS BACKFLUSH
This valve permits back flushing of the OWS.
INLET SOLENOID Valve
13
OB-14, COV-XFR PUMP
This valve secures the oily water discharge from the bilge.
SUCTION Valve
14
OB-13, OWT TO XFR PUMP
This valve controls the flow of oily water from the OWS discharge pump.
SUCTION Valve
15
OIL DISCHARGE Indicator
This lamp illuminates to indicate that oil is being discharged to the OWT.
16
OWS Control Switch
This switch controls operation of the OWS. The switch has three
positions: AUTO, OFF, and MAN. The AUTO position is not functional
on the Large Tug. In the OFF position, the OWS is off. In the MAN
position, the OWS operates continuously.
17
OB-16, OILY WATER FROM
This valve secures oily waste suction from the oily waste storage tank.
OWT COV Valve
18
POWER AVAILABLE
This lamp illuminates to indicate that power is available to the OWS.
Indicator
0043 00-19
|
||
|
||
