TM 55-1930-209-14&P-8
e.
Start fuel oil transfer pump by pressing black START button on pump controller (Figure 3-3) located above the
fuel oil transfer pump in void 3 starboard.
CAUTION
If pump does NOT start moving fuel oil within 1 minute, turn pump OFF before it is damaged.
Troubleshoot as given in Table 4-1.
NOTE
Day tank high level switch automatically stops pump when tank is full. If tank overfills, excess fuel
in day tank will drain through vent back to storage tanks.
f.
If day tank high level switch does not automatically stop pump, manually stop pump by pushing red STOP button
on transfer pump remote stop switch between day tank and sliding cargo door, or STOP/RESET button on pump
motor controller on aft bulkhead in void 3 starboard.
g.
Close valves opened in step c above.
3-3.3 Transferring fuel oil from day tank to diesel engines. In this operation, gravity feed supplies fuel oil from day
tank to diesel engine driven generators SSG1 and SSG2, the 20 kW SAG, ROWPU 1 HP pump, and ROWPU 2 HP
pump.
a.
Make sure diesel engines to be operated are readyto receive fuel oil.
b.
Make sure FO valves 28, 29, and 31 are closed on Barge 1. On Barge 2 and 3 ensure that FO valves 28
through 31 are closed.
c.
Open/close fuel oil valves as follows'
o = open
x = closed
Open/close valve no.:
Fuel oil transfer to:
13
14
15
16
17
18
19
20
21
23
24
25
26
27
SSG 1
x
x
x
o
x
x
o
x
x
o
x
x
x
x
SSG2
x
x
x
x
o
x
o
x
x
x
o
x
x
x
20 kW SAG
x
x
x
x
x
o
o
x
x
x
x
o
x
x
ROWPU 1 HP pump
x
o
x
x
x
x
o
x
x
x
x
x
o
x
ROWPU 2 HP pump
x
x
o
x
x
x
o
x
x
x
x
x
x
o
d.
To shut down fuel oil supply to diesel engine upon engine shutdown, close fuel oil valves as follows:
Fuel oil transfer stopped to:
Close Fuel Oil (FO) valve no :
SSG1
16 or 23
SSG2
17 or 24
20 kW SAG
18 or 25
ROWPU 1 HP pump
14 or 26
ROWPU 2 HP pump
15 or 27
e.
To shut down fuel oil supply to all diesel engines, close valve FO19.
3-3.4 Fueling workboat. In this operation, fuel is supplied by gravity feed from day tank to workboat (TM 55-1930-209-
14& P-17) by using the boat fill station.
a.
Display red flag (BRAVO) on deckhouse top mast during the daylight and a red light during darkness to warn
other vessels that a fueling operation is in progress.
b.
Make sure workboat is properly moored, grounded, and ready to receive fuel oil. Stop workboat engine.
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