What agent can be used in conjunction with AFFF?

The use of PKP (Potassium Bicarbonate) as an agent that can be used in conjunction with AFFF (Aqueous Film Forming Foam) is based on its ability to effectively combat fires involving flammable liquids. AFFF is primarily designed for class B fires, which involve flammable liquids, while PKP is a dry chemical extinguishing agent that interrupts the combustion process by creating a barrier that prevents oxygen from supporting the flame.

When combined, both agents can enhance firefighting efforts by leveraging the unique properties of each. AFFF provides a blanket over the flammable liquids, which helps to smother the fire and cool the surface, while PKP can help to quickly knock down flames and reduce the chances of re-ignition. This synergy can be particularly effective in managing complex fire scenarios where diverse materials may be involved.

Using PKP in conjunction with AFFF allows for a more versatile and comprehensive approach to fire suppression, ensuring that the fire is efficiently controlled while minimizing potential damage and hazards.