** Read up on Class D fires below. The Complete Guide to Fire Extinguisher Types. Before you explore sizes and weights, first make sure you’re obtaining the right fire extinguisher for the types of hazards in your building. Once you understand what kind of fire you are dealing with – you can choose the appropriate fire extinguisher to use. Identified by a black label, carbon dioxide extinguishers are for use on Class B and electrical fires. Any one or a combination of these general principles can be used to extinguish a fire: Cool the … To request service, additional extinguishers, or replacements, contact: The minimum standard for fire extinguishers on campus is 4A:60B:C. This type of extinguisher is designed for use on ordinary combustibles, flammable liquids and energized electrical fires of moderate to high intensity. These fires involve flammable liquids that have an ignition temperature of less than 100°C. Electrical fires can be started by a short circuit, overloaded switchboards, faulty equipment and damaged wires. They should never be used on chip pan or fat fires. Identify the classes of fires and choose the proper extinguisher for each. Fire extinguisher types chart. Different fire extinguishers are more effective with different fire classes, some may even cause more harm if used on the wrong type of fire.. Under the old standard, the whole of the body of the extinguisher was painted the appropriate colour code to indicate its use. NN4 7DY. When aiming the nozzle or hose at the fire: Electrical fires – keep a distance of at least 1m, Class A fires – aim at the base of the fire, working across the area of flames, Class B fires – Do not spray directly onto the fire as this could cause the flames to spread. Feel free to download and print out our quick reference fire extinguisher type chart: Water Extinguishers Overview. Water fire extinguishers are the most popular fire extinguisher type and they are suited to class A fire risks. UC San Diego 9500 Gilman Dr. La Jolla, CA 92093 (858) 534-2230 Extinguishers are marked with pictograms depicting the types of fires that the extinguisher is approved to fight. Type of Fire: Extinguisher: Color code: D: Light Metal Fires: Dry Powder: Blue: E: Electrical: Co2: Black: F: Kitchen Fire: Wet Chemical: Golden: Method to use Fire Extinguisher: P = Pull the safety pin. Fire extinguishers work by removing at least one of these three key elements. S = Squeeze the handle. This band allows us to identify what type of fire extinguisher it is from a distance, therefore, allowing us to recognise which fire to use it for. The following table provides information regarding the type of fire and which fire extinguisher should be used. S = Sweep the fire . These ratings refer to the power of fire the extinguisher. Section View of Fire Extinguisher. Fire Extinguisher Colour Codes (UK) Fire extinguishers meeting BS EN3 are manufactured with a red body and have a band of a second colour covering between 5-10% of the surface relating to the extinguisher's contents. Take the mystery and fear out of when and how to use a fire extinguisher with training. The number in front of the A, B, or C indicates the rating size of fire the unit can extinguish. Extinguishers … They are cost effective and are further classified into four different kinds. Fire Extinguisher Chart Australian Standard * Limited indicates that the extinguishant is not the agent of choice for the class of fire, but that it will have a limited extinguishing capability. This chart visualises the fire extinguisher types and the types of fire for which they are suitable. 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