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 TM 55-1925-273-10-1
0080 00
12. Verify that the ROWPU 2 gauges and indicators stabilize as follows:
a.
At ROWPU 2 flow control panel (figure 21, item 18), verify the following:
! CAUTION
If bypassing the media filter, RO-PG-2-1, 20-micron filter outlet/5-micron filter inlet pressure
gauge should not exceed 45 PSI (3.1 bar), or damage could occur.
(1)
HIGH PRESSURE PUMP INLET pressure gauge (figure 21, item 19) indicates a minimum of 10 PSI (0.7 bar)
and a maximum of 45 PSI (3.1 bar).
(2)
The SYSTEM OPERATION PRESSURE gauge (figure 21, item 22) indicates 900 PSI (62.1 bar) or less.
(3)
The PRODUCT WATER OUTPUT PRESSURE gauge (figure 21, item 25) indicates less than 20 PSI (1.4 bar).
(4)
The BRINE DISCHARGE PRESSURE gauge (figure 21, item 24) indicates approximately 10 PSI (0.7 bar).
(5)
The BRINE flow meter (figure 21, item 21) indicates approximately 3.5 gallons (12.1 liters) per minute.
(6)
The PRODUCT WATER flow meter (figure 21, item 26) indicates approximately 33 gallons (124.9 liters)
per hour.
b.
At the ROWPU 2 system controller (figure 21, item 23), verify that the SALINITY METER (figure 25, item 6)
indicates that product water salinity is less than 500 parts per million (ppm), as indicated by five or fewer LEDs
lit.
BROMINATOR OPERATING PROCEDURE
1.
Place the potable water system online by performing the Place the Shipwide Potable Water System Online procedure in
this work package.
2.
Place the brominator online by completing the following actions:
a.
At 120V emergency distribution panel No. 1, set the BROMINATOR circuit breaker (figure 3, item 2) to ON.
b.
Place the following valves in the OPEN position:
(1)
PW-38, BROMINATOR OUTLET (figure 19, item 2)
(2)
PW-37, BROMINATOR INLET (figure 19, item 3)
c.
Verify that PW-36, BYPASS-BROMINATOR (figure 19, item 1) is CLOSED.
END OF WORK PACKAGE
0080 00-26
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