Environmentally friendly fire protection for aircraft hangars adopted in NFPA 409 2022 edition



HOUSTON, October 5, 2021 / PRNewswire / – Safespill, a leader in environmentally friendly fire protection systems, today announced that the company’s core technology – the Safespill flooring system, also known as flammable liquid drainage floor assembly – will be added to the National Fire Protection Association (NFPA) 409, industry Aircraft Hangar Standard, Edition 2022 as equivalent to traditional foam-based systems in hangars.

For the first time in more than 30 years, military and airport operators now have a new environmentally friendly option for liquid fuel fire risk hangars. Until now, the industry has relied on two fire extinguishing systems: Aqueous Film Forming Foam (AFFF) and High Expansion Foam (HEF).

AFFF, while ensuring effective fire suppression, contains PFAS chemicals that have been shown to be hazardous to the environment and human health, and a source of drinking water contamination at military bases and in communities across the country. nationwide. In addition, HEFs present significant risks, damaging aircraft and creating dangerous situations for personnel during accidental discharges, which engulf hangars with large amounts of foam.

The The NFPA 409 technical committee voted July 2021 add flammable liquid drainage floor assemblies (ILDFA) to the standard after years of fire testing, including performance demonstrations at the Safespill test center in Houston, TX.

In the bases of the ILDFA, this is a hollow aluminum extruded floor with a perforated top surface and underlying channels, connected to a trench system to remove any spilled liquid to an acceptable location (ie. local authority). If a spill is ignited, the ILDFA will quickly control and extinguish the flammable or combustible liquid fire.

“Our mission is to move the world to environmentally friendly fire protection,” notes the founder and CEO of Safespill. Tristan mackintosh. “We have set out to present our new approach to aircraft hangar fire protection to the NFPA 409 committee and to the public. Now that the Safespill system will be included as an option in the NFPA standard, airport and hangar operators now have an environmentally friendly alternative to the chemical-based systems they have had to use for the past 60 years. years. ”

In a recent article by Jean Franck, head of the Loss Prevention Center of Excellence at AXA XL Insurance and member of the NFPA 409 technical committee, he describes the new ILDFA system. Compared to foam-based fire extinguishing systems, Frank notes, “ILDFA technology eliminates all concerns about flooding while providing equal or better fire suppression performance. all types, and local communities. ”

Frank adds: “If you are planning to build a new hangar and the NFPA agrees to adopt this new technology [now adopted] – ILDFA should be your first consideration. It solves everyone’s worries. ”

About Safespill
Situated at Houston, texas, Safespill Systems, LLC was founded in 2013 and developed its flammable liquid drainage floor assembly after many years of R&D and fire testing. The company received the coveted FM mark of approval in 2017 following rigorous fire and material testing. It got a second FM approval in 2020 for larger floor areas, such as those used in aircraft hangars and distribution centers. The company is dedicated to the world’s transition to environmentally friendly fire protection.

To learn more about Safespill, please visit safespill.com.

To view PFAS (the family of chemicals used to make AFFF) contamination in the United States, visit this interactive map or safespill.com/esg-sustainability/ to learn more.

Ashley Andruss
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SOURCE Safespill

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