AFFF represents aqueous film-forming foam. It is utilized as a fire suppressant, and capacities by cooling the fire and covering the fuel behind the fire. It makes a film between the fuel and oxygen to forestall further ignition.
AFFF works by making a film that keeps steady over the combustible fluid to stifle fumes and a froth substance that helps cool, protects, and isolates other start sources or threatening fire from reigniting the fumes. This multitude of characteristics joins to deliver a “completed froth item.”
How afff foam works?
Does afff cause cancer?
PFAS in AFFF are poisonous and cancer-causing to creatures and possibly to people also, as per the International Agency for Research on Cancer (IARC). The IARC arranges PFOA as a gathering 2B cancer-causing agent, which implies it is “conceivably” cancer-causing to people.