Foam Fire Extinguishers and AFFF Explained: Working, Types, Uses, and Limitations
Foam Fire Extinguishers and AFFF Explained: Working, Types, Uses, and Limitations Foam fire extinguishers are among the most important tools in firefighting, especially where flammable liquid hazards (Class B) and ordinary combustible materials (Class A) are present. Unlike water extinguishers, foam systems not only cool the burning material but also create a vapor-suppressing blanket that … Read more