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Prevention & protection
File prevention and protection terms.
Industry: Fire safety
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Prevention & protection
Foam concentrate
Fire safety; Prevention & protection
A concentrated liquid foaming agent as received from the manufacturer.
Aqueous film-forming foam (AFFF)
Fire safety; Prevention & protection
A concentrated aqueous solution of one or more hydrocarbon and/or fluorochemical surfactants that forms a foam capable of producing a vapor-suppressing, aqueous film on the surface of hydrocarbon ...
Medium-and high-expansion foam concentrate
Fire safety; Prevention & protection
A concentrate, usually derived from hydrocarbon surfactants, used in specially designed equipment to produce foams having foam-to-solution volume ratios of 20:1 to approximately 1000:1.
Fluoroprotein foam concentrate
Fire safety; Prevention & protection
A concentrate very similar to protein-foam concentrate but with a synthetic fluorinated surfactant additive.
Alcohol-resistant foam concentrate
Fire safety; Prevention & protection
A concentrate used for fighting fires on water-soluble materials and other fuels destructive to regular, AFFF, or FFFP foams, as well as for fires involving hydrocarbons.
Film forming fluoroprotein (FFFP) foam concentrate
Fire safety; Prevention & protection
A concentrate that uses fluorinated surfactants to produce a fluid aqueous film for suppressing hydrocarbon fuel vapors. This type of foam also utilises a protein base plus stabilising additives and ...
Nitrogen narcosis
Fire safety; Prevention & protection
A condition resembling alcoholic inebriation, which results from breathing nitrogen in the air under significant pressure.