Description
Thunderstorm WNF33A 3%x3% Non-Fluorinated AR-SFFF Foam Concentrate
Designed, tested and demonstrated to provide excellent control and suppression of large hydrocarbon tank fires per Williams Fire & Hazard Control’s 42’ Tank Fire Type III Plunge Protocol
Designed in accordance with NFPA Standard 11 for low- and medium-expansion foams
UL 162 listed as an alcohol-resistant synthetic fluorine free foam (AR-SFFF) concentrate for use on hydrocarbon and polar solvent fuel fires
Passes UL 162 type III test protocol on hydrocarbons at the same 0.10 gpm/ft2 (4.1 Lpm/m2) design application rate as traditional AR-AFFF products with similar control times
