MIL-HDBK-1027/1B
a) Provide a minimum floor area of 232 sq. m for bulk
storage for all trainers, except the 21C12 trainer which should
have a minimum of 111 sq. m of floor area.
b) Provide bulk storage for large CO2 bottles,
palletized purple potassium powder (PKP) containers,
19 L cans of foam concentrate, PKP and CO2extinguishers, and OBA
canisters. This storage should be kept from freezing and kept
dry. The maximum temperature should not exceed 54.2 degrees C.
The layout should consider the handling of material by fork
truck. A minimum of 9.2 sq. m of well ventilated space should
be provided for filling empty PKP and CO2 fire extinguishers.
This area should contain scales and support jigs to facilitate
the filling operation which should be done in accordance with
NAVSHIPS Technical Manual, Chapter 55, Section 555-4.1.
c) Additional storage may be required for storing of
collateral equipment and spare parts. Contact the using
activity for requirements.
d) The dry storage and refill areas should contain
floor drains which lead to the equalization tanks.
2.4
2.4.1
P-250 Demonstration. Provide the P-250 demonstration
with all 19F type trainers. The P-250 pump cannot be mounted on
the 19F4 trainers. P-250 demonstration facilities should meet
the following criteria:
a) The P-250 is a gasoline-powered, portable water
pump. For demonstration, provide an in-ground sump of a minimum
4200 L along with bleachers for the trainees (see Appendix A,
Figure A-15). The sump should have a drain and a 50 mm fill
valve. Provide a chain rail for personnel safety. During the
demonstration, the pump should take suction from the sump and
discharge back to it.
b) When the installation is located inside an
enclosed structure, the exhaust from the gasoline engine should
be removed. The P-250 pump uses process water for bearing
lubrication. This water should be discharged through the
exhaust pipe. Provide an exhaust system to carry away the
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