What does the AFFF in AFFF system stand for?

The term AFFF in the AFFF system stands for Aqueous Film Forming Foam. This firefighting foam is specifically designed to suppress flammable liquid fires, particularly those involving hydrocarbons such as gasoline or oils. Aqueous Film Forming Foam works by forming a film on the surface of the burning liquid, which helps to suppress vapor release and cool the liquid beneath. This is essential in managing different types of fire hazards, particularly in aviation environments where flammable fuels are prevalent. The capability of AFFF to form a barrier between the fire and the atmosphere makes it highly effective in extinguishing and controlling fires.