AFFF

Fireman standing confident holding helmet and wearing firefighter turnouts. Portrait of a fireman with dark background with smoke and blue light.

AFFF Terms and Acronyms: What Do They Mean?

Fire foam acronyms hold a lot more meaning than what’s offered at face value, especially to firefighters and their families suffering the effects of exposure. Countless service members and firefighters spent their careers reciting acronyms for aqueous film-forming foam (AFFF)…

Why Changing From C8 to C6 Foam Didn’t Improve Firefighter Safety

The chemical backbones of C8 versus C6 fire foams are not so different that choosing one over the other drastically improved firefighting safety. C8, otherwise known as ‘legacy’ aqueous film-forming foam (AFFF), was used by the fire industry to extinguish…

Firefighter carrying a rolled fire hose

FAQs: Science-Based Answers to Common Questions About AFFF

Gathering facts about aqueous film-forming foam (AFFF) is necessary to understand the current health and environmental crisis caused by these fire suppressants. Anyone diagnosed with a disease or cancer following a career in firefighting or the military should know the…

Myths and Misconceptions About AFFF and PFAS

The hazards of aqueous film-forming foam (AFFF) have been shrouded in myths and misconceptions since its inception in the 1960s. While manufacturers saw the dangers these chemicals presented early on, they were touted as life-saving and irreplaceable. Firefighters who routinely…

firefighter turnout gear and respiratory masks

A Timeline of AFFF Use and Regulatory Developments

The aqueous film-forming foam (AFFF) timeline from when its use began until today reveals many failings, but recent developments offer hope to those affected. Because of their long history of using firefighting foam, innumerable military personnel and civilian firefighters have…

2 firefighters spraying high-pressure water to extinguish fire

AFFF Exposure From Firefighter Gear and Training

AFFF exposure puts many first responders at an increased risk even when wearing firefighting gear. Had firefighters known the facts about aqueous film-forming foam (AFFF) containing harmful per- and polyfluoroalkyl substances known as PFAS, many hardships could have been prevented.…

Female firefighter using foam

The Lifecycle of AFFF From Production to Disposal

Following aqueous film-forming foam (AFFF) from the manufacturing process to its sale and use reveals the number of people at risk of exposure throughout its life cycle. Everyone in this chain must follow best practices to limit contact with the…

The Chemistry of Aqueous Film-Forming Foam vs. Firefighting Alternatives

The biggest chemical difference between AFFF and FFF firefighting suppressants is whether the foams were manufactured with fluorine. When carbon mixes with fluorine in firefighting foam, the bond generates a PFAS (per- and polyfluoroalkyl) substance. These PFAS or “forever chemicals,”…