Question

What type of foam system will be found at a property that stores large quantities of flammable and combustible liquids?

A.Hybrid foam
C.High expansion
B.Low expansion
D.Medium expansion

Answer 1

A. Hybrid foam systems would typically be found at properties that store large quantities of flammable and combustible liquids. Hybrid foam systems use a combination of foam concentrates, such as AFFF (aqueous film-forming foam) and AR-AFFF (alcohol-resistant aqueous film-forming foam), to provide a more effective firefighting solution for these types of hazards.

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