Session 4

Beyond Visual Checks: Understanding NFPA 25 Laboratory Testing Requirements   

NFPA 25 establishes the minimum requirements for the periodic inspection, testing, and maintenance (ITM) of water-based fire protection systems. These tasks are assigned to the building owner and/or designated representative, but a few of them require the use of an approved laboratory. This includes the periodic testing of sprinklers, foam concentrates, and water mist nozzles. A laboratory may also be needed for the periodic testing of antifreeze solutions, diesel fuel, and microbial influenced corrosion (MIC). This presentation will explore these laboratory tests – what is required, why they exist, and some common reasons for failure.     

Alyssa Dunn    

Dyne Fire Protection Labs, an NFPA Global Solutions Company    

Alyssa Dunn is the General Manager of Dyne Fire Protection Labs, an ISO 9001–certified and ISO 17025–accredited NFPA Global Solutions laboratory specializing in the analysis of fire sprinklers, firefighting foams, and other fire protection products. With a background in chemistry from UW–Stevens Point and hands-on experience as both a lab technician and lab manager, Alyssa oversees testing programs that help building owners and authorities ensure compliance with inspection, testing, and maintenance (ITM) standards essential to public safety.