MIL-HDBK-1130
Automatic Sprinklers. Sprinkler systems, including dry-pipe
2.2.14.2
valves, alarm valves, deluge valves, and trimmings, should be inspected and
thoroughly tested in-accordance with NAVFAC MO-117, Maintenance of Fire
Protection Systems, prior to being placed back in commission. Dry-pipe and
deluge valves should be given the "trip" test. Air compressors for the dry-
pipe-systems should be tested and placed in good operating condition. Perform
a hydrostatic pressure test on wet- and dry-pipe systems. Repair and replace
missing or defective valves, sprinkler heads, water flow alarms, and other
operating parts of the system. Automatic systems that were converted from
wet- to dry-pipe systems to protect them from freezing during inactivation
should, when appropriate, be converted back to wet-pipe systems when
reactivated.
Alarm Systems. Automatic and manual fire alarm systems should be
2.2.14.3
inspected and tested by the EFD fire protection engineer. Make changes,
repairs, and replacements, as recommended by him, to provide a fully operable,
adequate, and reliable system.
Weight Handling Equipment Inactivation
2.2.15
2.1.15.1
thoroughly lubricated. All unpainted surfaces subject to corrosion should be
protected with a corrosion-preventive compound. Cars should be left at the
bottom of the hoistways. To relieve tension on cables, counterweights should
be blocked up or removed and lowered to the bottom of the hoistways. Cars or
counterweights should not be allowed to rest on buffers. All hoist equipment
should be lubricated, and load line clips and guides should be inspected for
wear and damage. Replace them if necessary. For hydraulic equipment, replace
broken fittings, change the oil and filter, and lubricate the generator,
starter, and distributor shaft, if applicable, using the manufacturer's
reference charts. Inspect and replace hydraulic oil and hydraulic pump belts.
2.2.15.2
cases on cranes should be filled with the required lubricants. Rollers,
roller path, kingpins, collector-ring assemblies, boom-hinge pins, metal
all other unpainted parts subject to corrosion should be coated with
corrosion-preventive compound. All sheaves, pins, blocks, cables, drum
grooves, and miscellaneous hardware should be greased. The heavy grease in
bull gears should be retained. The fluid should be left intact in all
hydraulic systems, except when danger of damage from freezing exists. Booms
should be lowered to rest firmly on blocks on the ground or floor.
Steam
cranes should have all water drained and all holes plugged to prevent the
entrance of moisture and dust. All liquids should be drained from diesel and
gasoline engines, and the engines sealed against damage from dust or moisture
as indicated in para. 2.2.3.2. Openings in cabs and machinery houses of
cranes outside of buildings should be made weathertight.
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