Todd Bane outlines the best uses of Class B foam while Anthony Tricarico addresses Class A foam and wetting agents.

There is a better way to do the job: Deliver a proven foam concentrate with your water. Foams, especially those for Class A fires, are becoming more popular yet are often misunderstood.

USDA-approved Knockdown Class A firefighting foam from National Foam arms firefighters taking an offensive approach when attacking wildfires.

As of Jan. 1, the use of Class B foam that contains PFAS is outlawed in New Hampshire in most cases. Any use must be reported to DES and treated as hazardous waste.

In Harrisburg, SB 144, known as the Firefighting Foam Management Act, would restrict the use of "Class B" foam containing PFAS chemicals for training purposes beginning Jan. 1.

LANSING, MI — Fire departments would have 48 hours to tell state regulators about the use of a chemical-based firefighting foam type that’s caused drinking water contamination around Michigan ...

AspenGlo, in partnership with Multi-Inc., developed a new biodegradable fire-resistant foam that recently received federal patenting.