Nfpa 13 Fire Department Connections On Roof

A connection through which the fire department can pump supplemental water into the sprinkler system standpipe or other water based fire protection systems furnishing water for fire extinguishment to supplement existing water supplies.

Nfpa 13 fire department connections on roof.

Fire department connection according to nfpa 13 what is fire department connection fdc. 12 units horizontal 33 3 percent slope each standpipe shall be provided with a hose connection located either on the roof or at the highest landing of a stairway with stair access to the roof. Last week i covered important considerations surrounding fire department connections from a design perspective which was a joint effort with qrfs covering the topic. Nfpa members and public sector officials may submit a question on an nfpa code or standard.

Fire apparatus can connect supply hoses to the fdc to pump additional water into sprinkler or standpipe systems. Responses are provided by nfpa staff on an informal basis. As required by the fire code official when the most remote portion of a floor is more than 150 ft nonsprinklered or more than 200 ft sprinklered from an outlet. At some point i ll compile the best blog posts and resources into a hardcover reference book.

They are not required for automatic sprinkler systems protecting one and two family dwellings and townhomes. Industry standards such as national fire protection association nfpa 14 standard for the installation of standpipe and hose systems and nfpa 13 standard for the installation of sprinkler systems require fdcs be installed on standpipe systems and automatic sprinkler systems respectively. A fire department connection fdc is required for most nfpa 13 and 13r automatic sprinkler systems and standpipe systems.