Hazard Classification Of Gyms And Sports Arenas

It is important in winning a job bid and obtaining a sprinkler permit, to know the required water density. This water density demand depends upon the hazard classification for the area of coverage. The hazard classification depends upon the use of that area as well as the type & volume of fuel loading. This is fully outlined in sections 5.1 to 5.6 of the 2007 NFPA 13 Fire Sprinkler Standard.

Gyms and sports arenas are not specifically listed, but in general these areas are often used as mercantile type occupancies, such as exhibition/ trade shows, flea markets, auctions and even circuses, all of which fall into the ordinary hazard (2) occupancy group.

It has not been unusual for these other type uses to occur in gyms and sports arenas. It has become standard policy for our office to require gyms and sports arenas to have sprinkler coverage according to ordinary hazard (2) use. Some sports arenas (such as swimming pools), may be light hazard, but until confirming with our office, consider all sports arenas to have ordinary hazard (2) sprinkler coverage.

[Last Updated 4-10-08]

Bureau Information

Hazard Classification Of Gyms And Sports Arenas