What type of AFFF concentrate do we use?

What type of AFFF concentrate do we use?

• A. Type 6
• B. Type 1
• C. Type 3
• D. Type 5

Answer: (A)

The key idea is that which AFFF concentrate you use depends on what the station’s foam system and procedures specify. For this transfer station, Type 6 is the approved concentrate because its formulation is compatible with the station’s foam hardware and emergency procedures, and it provides reliable film formation and extinguishment for the kinds of fires you’re likely to encounter here. The other formulations are intended for different systems or conditions and aren’t approved for use with our equipment, so they wouldn’t meet the SOP. Always check the product label and the station’s procedures to confirm the exact concentrate type before use.

The key idea is that which AFFF concentrate you use depends on what the station’s foam system and procedures specify. For this transfer station, Type 6 is the approved concentrate because its formulation is compatible with the station’s foam hardware and emergency procedures, and it provides reliable film formation and extinguishment for the kinds of fires you’re likely to encounter here. The other formulations are intended for different systems or conditions and aren’t approved for use with our equipment, so they wouldn’t meet the SOP. Always check the product label and the station’s procedures to confirm the exact concentrate type before use.