An auxiliary water supply or equivalent protection shall be provided when the automatic water supply is out of service except for systems of 20 or fewer sprinklers.
Automatic sprinkler system in building.
Any building or area of a building classified as group a must have automatic sprinklers.
An automatic sprinkler system is also required throughout all occupancies containing storage commodities classified as group a plastics in excess of 5 ft 1 5 m in height over an area exceeding 2500 ft2 232 m2 in area.
Automatic sprinkler system means an arrangement of piping installed in a building with outlets distributed approximately uniformly in such a manner that water can be discharged in a spray indirectly from special outlets termed heads for the purpose of extinguishing an incipient fire and protecting the building and its contents with pumps tanks and other equipment as necessary to provide an adequate supply of water to the heads.
The sprinkler systems can improve firefighting techniques by the fire department as well by creating a two way communication between tenants and firefighters.
Choosing the right automatic sprinkler system can ensure that your building is up to code and well protected building and fire codes often require installation of automatic sprinklers in a building based on certain factors such as occupancy group height size of the building fire area and occupant load.
Automatic sprinkler systems can help tenants escape heavy smoke stairwells.
Residential and landmark buildings are the only high rise buildings exempt from the new sprinkler provisions.