Fire Sprinkler Riser Room Location

Location of fire riser.

Fire sprinkler riser room location.

Automatic sprinkler systems. Automatic sprinkler systems 903 2 11 1 1 opening dimensions and access. The location of the fire department connections shall be approved by the fire marshal. The room shall not be used for the storage of any material.

2 rooms housing the control valves and sprinkler riser s shall be located in such a manner as to allow the door to exit directly to the outside of the structure and be a separate and distinct room. Neither the nfpa nor the icc international code council requires that a proper riser room be provided for a fire sprinkler system s risers. If the fire service lead in is more than 100 f t in total length the assembly. Fire sprinkler risers are in a sense where the plumbing outside a building ends and a fire sprinkler system begins.

Where lo cated in a fire pump room or automatic sprinkler system riser room the door shall be permitted to be locked provided the key is available at all. 2018 code 901 4 6 4 901 4 6 1 access. Tomatic sprinkler system riser rooms and fire pump rooms. Where the reliance on a fire sprinkler system may not be as strong a designated room may not be provided or necessary.

Risers and components that typically attach to them are essential to normal sprinkler system operations including. Such openings shall be accessible to the fire department from the exterior and shall not be obstructed in a manner that fire fighting or rescue cannot be accomplished from the exterior. Openings shall have a minimum dimension of not less than 30 inches 762 mm. Automatic sprinkler system risers fire pumps and controllers shall be provided with ready access.

Thereafter the riser goes to floor 1 and above. But fire code also gives property owners some leeway in determining their exact location within a building. The riser location will be dictated by nfpa 13 2010 edition section 10 6 1 and the jurisdiction s adopted fire code. Then it conveys that water to the network of pipes running to fire sprinkler heads.

A system s risers may be in a hallway or on the outside of a building. You need to have this discussion with the ahj. On the first floor there is a floor control valve with drain. The municipal water enters the building and goes through the backflow preventer and then into the fire pump both being located in the fire pump room.