TM 55-1925-273-10-1
0046 00
MEDIA FILTER GAUGES AND MAINTENANCE VALVES
2
3
1
3
3
MEDIA FILTER MODES & VALVE POSITIONS
OPERATIONAL MODES
(BOOSTER PUMPAND HIGH PRESSURE PUMP RUNNING)
NORMAL
BYPASS
MAINTENANCE MODES
(BOOSTER PUMP ONLY)
BACKWASH
RINSE
Figure 12. Media Filter Gauges and Maintenance Valves
Table 12. Media Filter Gauges and Maintenance Valves (refer to figure 12)
Key
Control/Indicator
Function
1
Media Filter INLET
This gauge indicates media filter inlet pressure.
PRESSURE Gauge
2
Media Filter OUTLET
This gauge indicates media filter outlet pressure.
PRESSURE Gauge
3
Media Filter Maintenance
These valves allow the operator to control the various maintenance cycles
Manifold Valves
associated with the media filter.
0046 00-20