Knowledgebase-Residential Fire Sprinklers and ISO Increased Fire Flow Requirements for Large Homes


Information Product

Title:Residential Fire Sprinklers and ISO Increased Fire Flow Requirements for Large Homes
Summary:The consequences of insufficient fire flows are significant, and include increased risk to trapped occupants in rescue operations, a reduced ability to extinguish the fire, an increase in property damage, and increased risk to firefighters. An option for your community is passing an ordinance requiring residential fire sprinklers. The revised Insurance Services Office (ISO) Fire Suppression Rating Schedule (FSRS) takes effect in Tennessee on July 1, 2013. The new ISO Fire Suppression Rating Schedule has increased fire flow requirements for large homes (homes exceeding 4,800 square feet), but recognizes sprinklers and reduces the needed fire flow (NFF) accordingly.
Original Author:Wolf, Dennis
Co-Author:
Product Create Date:06/19/2013
Last Reviewed on::05/23/2017
Subject:Fire--Prevention--Equipment
Type:General
Original Document: Residential fire sprinklers and ISO needed fire flow.pdfResidential fire sprinklers and ISO needed fire flow.pdf

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