Quantcast Pressure Relief Valves - aeg_fe0362

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All clubs shall have sprinkler protection regardless of
PRESSURE RELIEF VALVES:  A pressure relief valve shall be
installed for gridded wet pipe systems to prevent build-up of excess pressure
due to thermal heating.  Specify relief valve size to be a minimum of
3/4-inch.  Show relief valve on riser diagram located at the upper pressure
gauge and piped to the outside.
WAREHOUSES:  For warehouses, A-E shall design sprinkler protection
in accordance with MIL-HDBK-1032/2 (dtd 30 Sep 1987), NFPA 231 (1990 edition)
and 231C (1991 edition), as applicable.  Storage heights shall be based on
maximum available storage height when the minimum required clear space below
sprinklers is maintained.  Where rack storage will be provided, show rack
configurations, shelving details, aisle width, etc. (plan view, elevation and
details) on contract drawings.  Indicate materials stored in the design. If
solid shelving, sprinklers are required beneath each tier.
SPRINKLER HEADS FOR ELEVATOR SHAFTS:  Provide sprinkler protection
in accordance with DPL-91-0003, Fire Protection in Elevator Hoistways and
NFPA 13.  (NOTE :  Consult with PACNAVFACENGCOM Code 408 for specific details.)
COLD STORAGE WAREHOUSES:  Provide pre-action sprinkler protection
at roof level and for in-rack sprinklers (where required by NFPA 231C).


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