The fire service is associated with courage, sacrifice, and a commitment to protecting lives and property. Firefighters, however, face a heightened risk of cancer compared to the general population. While exposure to cancer-causing chemicals from burning materials is a well-known hazard, an invisible threat has been uncovered within the very gear designed to protect them.
Known as "forever chemicals," per- and polyfluoroalkyl substances (PFAS) pose significant risks through exposure to firefighting foam and contamination from personal protective equipment (PPE). These substances linger in the environment and accumulate over time, increasing the potential for harm.
Educating yourself and your team is the best way to ensure the long-term health and safety of fire service personnel. Here’s what you need to know about PFAS.
What are PFAS?
PFAS are synthetic chemicals used for their resistance to heat, water, and oil. While these properties are useful in some firefighting applications, research has shown that exposure to PFAS can increase the risk of several cancers, immune system suppression, and reproductive issues.
Manufactures add PFAS to the outer shell of turnout gear to make it wear-resistant. These chemicals have since been detected in the innermost layer where they can come in contact with the skin. Studies conducted by the National Institute of Standards and Technology (NIST) have shown that firefighter turnout gear can release even more of these chemicals when subjected to wear and tear, further increasing the risk of exposure.
Can You Reduce Exposure?
Firefighters rely on their gear to protect them on the fireground, and that’s not going away. How can you reduce exposure, then?
Minimize Contact: Contaminated gear should be avoided as much as possible.
Advocate for Safer Gear: Encourage manufacturers to develop and certify PFAS-free gear. Snap-tite Hose is committed to leading this charge! Through studies conducted by the University of Notre Dame, we are proud to announce that Snap-tite products leave the facilities PFAS-free. This, coupled with our Klean Hose initiative, is just the beginning.
Inspection and Cleaning Practices: Turnouts and other gear exposed to the fireground should be frequently cleaned.
Storage Solutions: Store gear in designated areas away from living spaces to reduce cross-contamination.
Understanding the potential risks associated with your gear is crucial to protecting your health and well-being.
How Can You Stay Informed?
Educating yourself and your team about PFAS risks and protective strategies is the difference-maker. Departments should provide regular training on:
Identifying potential PFAS exposure points.
Proper handling and storage of firefighting equipment.
Decontamination procedures to reduce secondary exposure.
Additionally, fostering an open dialogue about health concerns can help firefighters feel supported as they navigate the long-term implications of PFAS exposure.
Addressing PFAS in the fire service is a complex but necessary challenge. By understanding the dangers of PFAS, transitioning to safer materials, and educating fire service personnel, we can ensure a healthier future for firefighters and the communities they serve.
For more information on PFAS, check out these resources: