what is a 2a10bc fire extinguisher?
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These numbers are a UL/ULC rating that indicates the amount of firefighting capacity with the square feet covered for the type of fire. Therefore a 2A: 10 BC extinguisher means 2.5 gallons of water (firefighting capacity) for 10 square feet covered for a BC Type fire.
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Carbon dioxide (CO2) fire extinguishers are used for Class B and C fires. They emit pressurized CO2 gas, which smothers the fire by blocking the oxygen that the fire needs. Unlike the dry chemical types, this nonflammable gas quickly evaporates leaving nothing behind.
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A recent development in the types of fire extinguishers is water mist. Also red with white labelling, this type of fire extinguisher looks similar to water extinguishers but has some different uses. In addition to class A, water mist can also be used for class F (cooking fats and oils) fires.
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Foam fire extinguishers can be used on Class A and B fires. They are most suited to extinguishing liquid fires such as petrol or diesel and are more versatile than water jet extinguishers because they can also be used on solids such as wood and paper. ... They are not suitable for use on free flowing liquid fires.
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Dry Chemical fire extinguishers extinguish the fire primarily by interrupting the chemical reaction of the fire triangle. Today's most widely used type of fire extinguisher is the multipurpose dry chemical that is effective on Class A, B, and C fires.
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It is manadatory in Ontario that all internal combustion forklifts are equipped with a fully charged fire extinguisher. ... 3A-40B:C model exceeds Ontario Fire code laws. Make sure your existing fire extinguisher is inspected on regular basis.
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A fire extinguisher canister made with water mist and pressurized water—as well as AFFF foam, FFFP foam and class K extinguishers—will freeze when left out in temperatures below 40 degrees Fahrenheit. ... Most of these are made to put out electrical fires and class A fires, such as those involving paper, wood and textiles.
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Your AGA is an oil-fired, heat-storage cooker. The burner operates at either high or low fire and is controlled by the cooker thermostat which is linked to the oil control box. In the event of a power failure the burner will automatically continue to operate on low fire.
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Water fire extinguishers are the original fire extinguisher and still one of the most used. ... Summary: standard water fire extinguishers only work on fires involving flammable solids, but can be a good choice for some premises, such as warehouses and storage facilities.
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Foam Fire Extinguisher Also, because the foam is mixed with water, it has a cooling effect as well. Foam extinguishers are some of the best for liquid fires, such as gasoline fires, but can also be used on Class A fires involving solid combustibles like wood.
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They range in size from 2 - 30 pounds, spray about 5-20 feet and last for about 10-25 seconds. Ammonium Phosphate dry chemical extinguisher can be used on Class A, B, and C fires. NEVER use this extinguisher on a commercial grease fryer.
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According to the National Fire Protection Association (NFPA) standards, rechargeable fire extinguishers must be recharged every 6 years, whereas disposable extinguishers must be replaced every 12 years.
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Fire Extinguishers – One Type BC-1, USCG approved extinguisher should be also kept in the storage compartment. Backfire Flame Control - PWCs have a watertight backfire flame arrester that is required to display Coast Guard, Underwriters Laboratories (UL), or Society of Automotive Engineers (SAE) approval numbering.
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Powder extinguishers are a good multi-purpose fire extinguisher because they can be used on Class A, B and C fires. They can also be used on fires involving electrical equipment however, they do not cool the fire so it can re-ignite.
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Foam is effective at suppressing vapors and extinguishing Class B fires. Class B fires are defined as fires involving flammable or combustible liquids. For the purposes of this discussion, Class B products are divided into two categories: hydrocarbons and polar solvents.
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A Class K fire extinguisher is used on fires involving cooking media (fats, grease, and oils) in commercial cooking sites such as restaurants. These fire extinguishers work on the principle of saponification.
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Blow Off - Air Duster with 152A Propellant (Defined as Non-Flammable) 3.5 oz. is an all-purpose sterilized cleaner that removes dust, dirt and microscopic debris from hard to reach places. It's ozone safe.