MIL-HDBK-1027/1B
Table 14
19F5 and 19F5A Ventilation Air
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PROPANE
VENTILATION
DEMAND
AIR OUT AT
COMPARTMENT
L/s
316 degrees C L/s
Trash Can
5
2171
Bilge
31
5428
Electric Panel
2
1086
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Notes: 1. The design ventilation for each side is 8685 L/s
"air out." The minimum flushing ventilation should
be as low as the fan can turn down but never lower
than 1416 L/s "air in."
2. Fan static pressure should be determined by bringing
15.5 degrees C air through the louvers and
exhausting 316 degrees C through the exhaust system.
3. Provide two 944 L/s fans for the egress chamber.
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3.17.4
Electrical
3.17.4.1 Power. The power for the device is 50 kVA.
Provide
120/208 V, three-phase service.
3.17.4.2 Lighting. The staging area should be lighted for
training after dark. Fireplace compartments should be lighted
for maintenance from underneath the grating. No shipboard type
lighting is required in compartments of the 19F5 structure.
Install guards on lights in staging area at the ceiling to
protect lights from hose spray.
The egress chamber should have interior lighting for
maintenance purposes only. The light switch should be exterior
and away from the entry and exit doors.
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