Chemguard 3% AFFF is a specially formulated, synthetic, aqueous film forming foam concentrate. A vapor suppressing aqueous film is formed by the foam solution draining from the expanded foam blanket. It is intended for use at a proportioning rate of 3% (3 parts AFFF concentrate to 97 parts water) on Class B hydrocarbon type fuels such as gasoline, kerosene, diesel, etc. Chemguard 3% AFFF is not intended for use on fuels, which are polar solvent/water miscible such as alcohols, ketones, esters, etc. FEATURESU.L. Listed, Foam Liquid ConcentratesU.L. recommended application rate on hydrocarbon type fuels is .10/gpm ft.U.L. Canada ListedFM Approved Performance to ICAO, Doc. # 9137, Part 1, Chapter 8, Level B verifiedSuitable for use with fresh or salt waterExcellent wetting characteristics when used in combating Class A fuel firesSuitable for use with both aspirating foam and standard water fog nozzlesSuitable for use with deluge or closed head foam water sprinkler systemsIf inadvertently frozen, thawing will render product completely serviceable againSuitable for use with carbon steel, fiberglass, polyethylene or stainless steel. Chemguard 3% AFFF is not compatible with galvanized pipe or fittings in an undiluted form.Suitable for use with siliconized dry chemical extinguishing agents PROPORTIONINGFixed or portable in-line eductorsIn-line balanced pressure and pump pressure proportioning skidBladder tank balanced pressure proportioning systemsAround the pump proportionersHandline, air-aspirating nozzles with fixed eductor pickup tube DISCHARGE DEVICESFoam ChambersAir-aspirating and non air-aspirating sprinkler heads or spray nozzlesStandard water fog nozzles for handlines and monitorsAir-aspirating foam nozzlesFoam makers for use with either Floating Roof storage tanks or Dike/Bund protection systemsHigh back pressure foam makers for sub-surface base injection system (hydrocarbon type fuels only) APPLICATIONSCrash Fire RescueStorage Tanks(non-polar solvent type fuels o
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