TM 55-1930-209-14&P-19
Table 11-2. Equipment Monitoring System Sensor Data (Continued)
Type
Data Sensed
Qty
Location
Rate
Drinking water discharge rate
1
Discharge pump output
Analog
Drinking water discharge
1
Discharge pump output
pressure
Switch
High sludge tank level
1
Sludge tank
Switch
High fuel oil level
2
One in each fuel oil storage
tank
Switch
High water temperature
5
One on each diesel engine
Switch
Low oil pressure
5
One on each diesel engine
Switch
High bilge liquid level
9
One in each void except 2 in
void 1
Analog
Drinking water chlorine content
1
Drinking water line down-
stream of mixer
Analog
Metering pump percentage of
1
Chlorination system metering
pump
Analog
Amount of fuel in main fuel tanks
2
One on each fuel oil main
storage tank
Analog
Amount of water in ballast
1
On ballast tank
tank content
11-3 Equipment Monitoring System Description. This system can accept information from as many as 168 different
inputs. On the barge, however, only 39 are used. The keyboard and video monitor make up the station from which an
operator selects and views any page of monitored information, acknowledges alarms and sets or changes alarm
conditions. The system is designed to operate between 32 and 131 degrees F. See Figure 11-1 which is a block
diagram of the equipment monitoring system.
11-3
