TM 55-1930-209-14&P-19
16-2.2 Voids ventilation system. Table 16-2 lists the major components of the voids ventilation system, their
function and location on the barge.
Table 16-2. Major Components of Voids Ventilation System
Component
Quantity
Function
Location
Mushroom
2
Exhaust air from voids 4 port
On topdeck for fans 9
exhaust air
and starboard
and 10
roof outlets
Ventilating fans
2
Exhaust air from voids 4 port
In ROWPU space near
(vertical)
and starboard
aft bulkhead
Ventilating fans
2
Blow forced air into voids
In ROWPU space high
(horizontal)
on port and starboard
bulkheads
Round blower
2
Protect fan motors, provide
In ROWPU space high
covers with
air intake
on port and starboard
fittings
bulkheads
Fan motor con-
1
Controls fan motor 8
In ROWPU space on
troller with
port bulkhead forward
interlock
of door
Fan motor
3
Control fan motors 7, 9 and
1 on deckhouse
controllers
10
starboard bulkhead,
2 on deckhouse
aft bulkhead
Ventilation
1
Provides emergency shutdown
Second button from left
emergency button
of all ventilating fan motors
on row of seven RED
buttons located
starboard bulkhead
aft of door
Power panel 2
1
Controls ventilating system
ROWPU starboard
fans in voids and deckhouse
bulkhead forward of
sliding door
Louvered air
2
Provides fresh air to voids
Aft deckhouse bulkhead
intake ventila-
4 for diesel engines
tion hatches
Louvered hatch
2
Provides weathertight seal
Aft deckhouse bulkhead
covers
on air intake ventilation
hatches
16-2
