Michael Hazell

New project looks to characterize nuisance alarm sources and develop new test protocols

Blog Post created by Michael Hazell Employee on Apr 8, 2014

Smoke alarm nuisanceA new Fire Protection Research Foundation report, "Smoke Alarm Nuisance Source Characterization - Phase 1" has been published, authored by Joshua Dinaburg and Daniel Gottuk, Ph.D. with Hughes Associates. 

During the revision cycle for the 2010 edition of NFPA 72, National Fire Alarm and Signaling Code, the Technical Committee on Single- and Multiple-Station Alarms and Household Fire Alarm Systems (SIG-HOU) focused renewed attention on nuisance alarms. Based on the information in the NFPA report "Smoke Alarms in U.S. Home Fires" authored by Marty Ahrens, during the development of the 2013 edition of NFPA 72 the SIG-HOU Technical Committee added several new provisions to Chapter 29 to further reduce nuisance alarms. At present there is a lack of characterization of common nuisance sources for the development of new performance test protocols. Accordingly, the Foundation initiated a project to work toward characterizing common nuisance sources for the development of new test protocols to meet the NFPA 72 requirements. This Phase 1 project involved a literature review, gap analysis, and development of a research plan for Phase 2.

Read the full report from Phase 1, and stay tuned for the results of Phase 2's research. 

Outcomes