In this type foam is produced from a foam solution as distinct from the chemical form extinguisher,which is not there in use now.When the extinguisher is operated the foam solution is expelled by compressed air or by the gas released from a cartridge.
THE FOAM CONCENTRATES MAY BE USED IN THE FOLLOWING TYPES :
PROTEIN FOAM : MADE FROM ANIMAL FAT.
FLURO PROTEIN FOAM : PROTEIN FOAM ADDED WITH FLUOROCARBONS.
SYNTHETIC FOAM : FOAMING AGENTS SIMILAR TO HAIR SHAMPOO OR WASHING LIQUIDS.
FILM FORMING FOAM : AFFF & FFFP.
ALCOHOL RESISTANT : P,FF OR FFFP CONCENTRATES WITH POLYMERIZED LIQUIDS ADDED.
THE FOAM CONCENTRATES MAY BE USED IN THE FOLLOWING TYPES :
PROTEIN FOAM : MADE FROM ANIMAL FAT.
FLURO PROTEIN FOAM : PROTEIN FOAM ADDED WITH FLUOROCARBONS.
SYNTHETIC FOAM : FOAMING AGENTS SIMILAR TO HAIR SHAMPOO OR WASHING LIQUIDS.
FILM FORMING FOAM : AFFF & FFFP.
ALCOHOL RESISTANT : P,FF OR FFFP CONCENTRATES WITH POLYMERIZED LIQUIDS ADDED.
No comments:
Post a Comment