ARMY TM 10-4610-309-14
MARINE CORPS TM 10802A-14/1
TACTICAL WATER PURIFICATION SYSTEM (TWPS)
0011 00
OPERATOR INSTRUCTIONS
DESCRIPTION & USE OF OPERATOR CONTROLS & INDICATORS
OPERATOR CONTROL PANEL (OCP) CONTINUED
4
5
6
2
3
7
1
12
8
11
9
10
Table 2. Operator Control Panel (OCP) LED Displays.
ITEM
LED DISPLAY
FUNCTION
1
OPERATING TIME
Provides a current indication of cumulative operating time based on the HP
Pumps.
2
FEED WATER TDS, MG/L X 1000
Displays the total dissolved solids in the raw feed water as set by the operator.
3
MF FLOW (GPM)
Presents a measurement of the rate of MF flow during filtration cycle or rate of
backwash flow.
4
MF TRANS-MEMBRANE PRESSURE
Presents a measurement of MF differential pressure (TMP).
(PSI)
5
RO FEED FLOW (GPM)
Displays a PLC calculation of the rate of RO feed flow.
6
RO FEED PRESSURE (PSIG)
Displays output pressure of the turbocharger.
7
RO REJECT FLOW (GPM)
Displays the flow rate of reject water from the RO vessels.
8
RO FEED TANK LEVEL (%)
Displays the level in the RO Feed Tank. Normal operating level is 95-105%.
9
RO % SALT REJECTION
Presents a PLC calculation of the percentage of salt that is rejected by the RO
elements.
10
PRODUCT FLOW (GPM)
Presents a measurement of the product water flow in GPM.
11
PRODUCT TDS (MG/L)
Displays the amount of total dissolved solids in the product water.
12
TOTAL PRODUCT WATER
Presents a PLC calculation of totalized water production.
(GALLONS) / TEST BIT CODE
0011 00-4
