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  2. Glossary of firefighting equipment - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_firefighting...

    (Attack line) A use classification of a fire fighting hose connected to output of a pump or other pressure source (e.g., gravity). Fire hose used to apply water or other fire fighting agent directly to a fire or burning substance. Typically of 2 + 1 ⁄ 2 inches (64 mm) diameter or less in the United States. Historically 1.5 inch hose was the ...

  3. Firefighting foam - Wikipedia

    en.wikipedia.org/wiki/Firefighting_foam

    A fire demonstrating Class A foam in a CAFS system. Class A foams were developed in the mid-1980s for fighting wildfires. Class A foams lower the surface tension of the water, which assists in the wetting and saturation of Class A foams with water. It penetrates and extinguishes embers at depth. This aids fire suppression and can prevent re ...

  4. Glossary of firefighting - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_firefighting

    3D zone control: The strategy of 3D zone control intended to improve the safety of firefighters operating inside a burning structure.It attempts to safeguard the immediate locality of any space occupied by firefighters in resorting to various defensive actions that (a) confine the fire; (b) remove combustion products safely and effectively; or (c) mitigate dangers in the hot-gas layers.

  5. Compressed air foam system - Wikipedia

    en.wikipedia.org/wiki/Compressed_air_foam_system

    The unit is then filled with 1.5 US gallons (5.7 L) of water and class A foam, AFFF, FFFP or commercial detergent is added to the water in a 1% ratio for class A fires and a 3%-6% ratio for class B fires. Typically, the tip of the smooth-bore application nozzle is then cut off to allow the foam to properly expand.

  6. Fire class - Wikipedia

    en.wikipedia.org/wiki/Fire_class

    A fire class is a system of categorizing fire with regard to the type of material and fuel for combustion.Class letters are often assigned to the different types of fire, but these differ between territories; there are separate standards for the United States (NFPA 10 Chapter 5.2.1-5.2.5), Europe (DIN EN2 Classification of fires (European Standard) ISO3941 Classification of fires ...

  7. Category:Firefighting equipment - Wikipedia

    en.wikipedia.org/.../Category:Firefighting_equipment

    Fire blanket; Fire brigade key; Fire bucket; Fire engine red; Fire extinguisher; Fire hose; Fire hose vacuum; Fire protection fluid; Fire proximity suit; Fire pump; Fire sprinkler; Fire sprinkler system; Fire suppression system; Firefighter's helmet; Fireman's pole; Fireman's switch; Foam path; Fog nozzle

  8. Fire extinguisher - Wikipedia

    en.wikipedia.org/wiki/Fire_extinguisher

    Class E fires involve electrical equipment/appliances. Class F fires involve cooking fat and oil. Class E has been discontinued, but covered fires involving electrical appliances. This is no longer used on the basis that, when the power supply is turned off, an electrical fire can fall into any of the remaining five categories.

  9. Firefighting apparatus - Wikipedia

    en.wikipedia.org/wiki/Firefighting_apparatus

    This fire engine, used by the Toronto Fire Services, is an example of firefighting apparatus. A firefighting apparatus (North American English) [1] or firefighting appliance (UK English) [2] describes any vehicle that has been customized for use during firefighting operations.

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