MIL-HDBK-1027/1B
exhaust including a trapped drain to carry the lubrication water
to the equalization tanks. Refer to par. 5.3.3 on pretreatment
and equalization tanks. For outside P-250 locations, provide
means to drain the lubrication water to the equalization tanks.
The lubrication water could contain small amounts of oil and
gasoline. The drains serving the P-250 pump should be piped to
an oil and water separator for removal of gasoline and oil from
the P-250 pump lubrication water. A new P-250 pump has been
introduced which eliminates oil and gasoline in the lubrication
water.
2.4.2
Wild Hose. Provide the wild hose demonstration with
19F type trainers. The wild hose cannot be mounted on the 19F4
and 19F4A trainers. The wild hose demonstration area should
meet the following criteria:
a) The wild hose demonstration area should include
access to a 40 mm hose station, 30 480 mm of 40 mm hose, 65 mm
to 40 mm adapter, another small section of 40 mm hose, and a
3048 mm high steel pipe column. A section of 40 mm hose should
be strapped to the column with 2438 mm hanging loose from the
top. The other end of the 40 mm hose section should be at
ground level to allow coupling of the longer hose. (See
Appendix A, Figure A-13.)
b) The wild hose should be installed outdoors except
in extreme climate locations where an enclosed area is a
necessity for year-round training. Provide enclosed areas
inside training structures with Plexiglas barriers to facilitate
viewing the wild hose without getting personnel wet.
Caution: The length of the free end of hose with the
nozzle should always be less than the distance to the
walls, ceiling, and floor to prevent damage to the
structure.
2.4.3
Smoke House. A separate facility for smoke training
has not been identified.
2.4.4
Hose Drying Area. Provide a rack for laying out
twelve 15 000 mm lengths of hose to dry. It should be located
in an open area if possible to take advantage of natural air
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