Air pressurized water (APW) extinguishers are a type of fire extinguisher that use ordinary water (H2O) to suppress fire. The water is propelled by ordinary air (atmosphere), pressurized in the extinguisher. They are also known by the slang term water can. Although only effective on Class A fires, they have the advantages of being inexpensive to build and maintain, and leaving no specia…
APWs are large, silver extinguishers that are filled about two-thirds of the way with ordinary tap water, then pressurized with normal air. In essence, an APW is just a giant squirt gun. APWs stand about 2 feet tall and weigh approximately …
What is a pressurized water fire extinguisher used for?
Air pressurized water (APW) extinguishers are a type of fire extinguisher that use ordinary water (H2O) to suppress fire. The water is propelled by ordinary air (atmosphere), pressurized in the extinguisher. They are also known by the slang term water can. Click to see full answer. Hereof, what type of fire extinguisher contains pressurized water? Use pressurized …
Air-pressurized Water Fire Extinguisher (APW) As one of the most commonly used fire extinguishers for solid combustibles, water extinguishers cool the surface of the fuel to remove the heat source. Avoid using an APW on class B or C fires as it could cause the fire to spread or result in an electrical shock.
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What are the 5 types of fire extinguishers?
“KABSON” Fire Fighter produces a variety of 5 main types of fire extinguisher models, sizes, and types. All of our fire extinguishers are built to strict national (ISI, BIS) and international (CE) specifications. ABC Type, Clean Agent, Carbon Dioxide Type, Water and Foam Type, and many other types are available.
What are the names of the five fire extinguisher?
These include:Class A – a fire started with normal combustibles such as wood, paper, and cloth.Class B – a fire started with flammable and combustible liquids and gases such as gasoline and paints.Class C – a fire started by energized electrical equipment such as power transmission cables or wiring.
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What is the most common fire extinguisher?
An ABC fire extinguisher is the most common type of fire extinguisher on the market. It is also the most versatile and best extinguisher for home use in most circumstances. Most fire authorities recommend that all establishments have an ABC fire readily on hand.
What type of fires are fire extinguishers meant to extinguish?
What are the 6 classes of fire?Class A – fires involving solid materials such as wood, paper or textiles.Class B – fires involving flammable liquids such as petrol, diesel or oils.Class C – fires involving gases.Class D – fires involving metals.Class E – fires involving live electrical apparatus. (
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TYPES OF FIRE AND FIRE EXTINGUISHERS | WHICH FIRE EXTINGUISHER TO BE USED ON WHICH CLASSES OF FIRE Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher