Figure 2-27. Aft peak tank capacity and soundings.

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Figure 2-26. Fore peak tank capacity and soundings.

TM-55-1925-204-12 TUG Harbor Diesel 1200 H. P. Steel 100 Ft Design 3006 Flight One FSN 1925-375-3003 Manual

Figure 2-28. Fire and salvage system piping diagram.

Figure 2-27. Aft peak tank capacity and soundings.

(2) Operation. Normal operation is to keep all

with an outlet gate hose valve and 1 1/2 in x 50-foot

valves closed when not pumping. Open only those

length of fire hose.

valves necessary to perform the required operation as

(d) The fire system can be operated by

indicated in table 2-14. Keep all other valves closed.

using the diesel engine fire pump.

When the bilges are to be pumped, open only one

(e) Another method of operating the fire

suction valve and pump one bilge suction point dry at a

station is to use the shore side deck connection.

time, close that valve and proceed to the next suction

(f) The fire system can be operated in the

point. If more than one valve is open, and one strainer

following modes: through the port and starboard shore

is not covered with water, the pump will become

supply deck connections into the fire main; through the

airbound and not pump.

diesel driven fire and salvage pumps at 500 gpm at 100

c. Fire and Salvage System Operation.

psi pressure; through the electric motor driven fire pump

(1) Fire system. The fire system consists of

at 300 gpm at 100 psi pressure.

two diesel engine driven fire and salvage pumps

(auxiliary set) rated 500 gpm at 100 psi, and a motor

WARNING

driven fire pump rated 300 gpm at 100 psi. The fire and

When

shore

side

supply

salvage pumps discharge into fire stations, three fire

monitors and two deck wash stations.

connected into the fire main, the

(a) One fire monitor is located on top of

diesel driven fire and salvage pumps

pilothouse, and two are located on boat deck, port and

and the electric motor driven fire

starboard side aft. All three are supplied by the 6-inch

pumps must not be cut into the fire

fire main line. Each fire monitor nozzle has a capacity

main.

of 1,100 gpm.

(b) The port and starboard fire stations are

(2) Salvage system. The salvage system

located on the main deck. Both are fitted with three

consists of the two diesel engine driven fire and salvage

outlet gate hose valves and a 2 1/2 in x 50-foot length of

pumps (the auxiliary sets) interconnected

fire hose.

2-53