Thursday, July 12, 2012

San Francisco Combined Dry Pipe and Pre Action Systems



San Francisco Combined Dry Pipe and Pre Action Systems


Using a combined dry pipe and pre action fire protection involves installation of the following fire protection components, exterior water supply main, penetration firestopping, fire detection and alarm systems, fire protection general requirements, and fire pump systems. The combined dry pipe and pre action system uses multiple components to extinguish the fire. The fire detection alarms initiate the automatic fire sprinkler heads, where pressurized water then sprays unto the specific area for containment and to extinguish the fire.



NFPA 13D has created a standard for the installation of fire sprinkler systems, detailing information for the combined dry pipe and pre action system. “1.1* Scope. 1.1.1 This standard shall cover the design, installation, and maintenance of automatic sprinkler systems for protection against the fire hazards in one- and two-family dwellings and manufactured homes. 1.1.2 This standard assumes that the sprinkler system is designed to protect against a fire originating from a single ignition location.”




San Francisco Fire Protection Company
San Francisco Fire Protection

San Francisco Fire Protection

San Francisco, California Fire Protection Company

www.sffirepro.com
Office:
Check a Fire Protection Company License
Contractors State License Board
NFPA | National Fire Protection Association California Department of Forestry & Fire Protection

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