Each type of fire extinguisher is suitable for different types of burning media and will have a fire rating based on the volume of fire that they are capable of extinguishing. Dry chemical is the most widely used type of fire extinguisher and is also recognized as a multipurpose abc fire extinguisher. Fire extinguisher types, their colours and applications. A common type is the abc extinguisher, which is for use in fighting class a, b, and c fires. Its a great precaution to take and, for smaller or containable fires, extinguishers can help to put them out or to mitigate a. Types of fire extinguishers and their uses cscs health and. Every state has a state fire code with a section on fire extinguisher requirements. Fireextinguishing capacity is rated according to ansiul 711, rating and fire testing of fire extinguishers. Identified by a cream label, these types of extinguisher should only be used on class a and b and electrical fires if the extinguisher has been tested to 35kv dielectric test but never on a chip pan or fat fire.
The extinguisher must be the right type for the fire. Free downloads and resources fire extinguishers save. Download fire extinguisher training pdf yale emergency. Fire extinguisher classes fires are identified using a classification system. If so, share your ppt presentation slides online with. Fire extinguishers are one element of a fire response plan, but the. Class a fire extinguishers are used for ordinary combustibles, such as paper, wood, cloth, and some types of plastic. Using the correct fire extinguisher a3 poster, laminated.
Each class identifies the type of fuel involved and allows appropriate fire extinguisher media to be identified. First alert fire extinguisher tundra fire extinguishing aerosol spray, pack of 2, af4002. When its time to use a fire extinguisher, just remember pull aim squeeze sweep pass. Also, on a class a fire it creates a barrier between the. Fire extinguishers can help remove the fire, and may stop it from burning. Water red dry powder blue afff foam cream wet chemical yellow as you can see, there are 5 different types of fire extinguisher, but there are a few different versions of the dry powder and the water extinguishers. Always have an exit to your back in case you need to escape. Each rating denotes the type of fire the extinguisher can be effectively used against. Fire extinguisher guide fire extinguishers are there only to fight small fires. Todays most widely used type of fire extinguisher is the multipurpose dry chemical that is effective on class a, b and c fires.
However, they must be of the correct type for the particular fire, and they must be used correctly. To provide an overview of fire extinguisher use and maintenance. The 5 types and colours of fire extinguishers and their uses. Traditionally, there are three types of extinguishers found in play in todays fire service. Operation of a foam extinguisher differs depending on which type of fire it is being used for.
Fire extinguisher types we explain the different types of. The successful use of a fire extinguisher depends on the following conditions. To get an overview of what state fire codes are based on and if states have made enhancements to fire codes visit the interactive fire safety map. Classes of fire types of fire extinguishers city of marshall.
Fire is the rapid oxidation of any combustible material. Pull the pin aim at base of fire squeeze the handle sweep from side to side types of fires. When it comes to fire safety, making sure your home or workplace is prepared with the right type of fire extinguisher is a big deal. Not all fires are the same, and they are classified according to the type of fuel that is burning. Different types of portable fire extinguishers is the property of its rightful owner. A portable fire extinguisher can save lives and property by putting out a small fire or containing it until the fire department arrives. The successful use of any type of fire equipment fire extinguishers, fire suppression systems. Get your free extinguisher types poster download here. Types of fire extinguisher and their uses duration.
Does your building require fire extinguishers throughout. Before attempting to fight a fire with a fire extinguisher it is important to check that it is fully charged fig. Portable fire extinguisher fire equipment manufacturers association. Most people couldnt tell you the six different types of portable fire extinguishers, let alone what each is primarily used for. These extinguishers are suitable for use on class a fires only ordinary combustibles. Use this guide to determine which class of fire extinguisher you should purchase to keep your home or workplace safe. A fire extinguisher is a device which can be used to control a fire. You dont want to mistakenly use a bc extinguisher on a class a fire, thinking that it was an abc extinguisher.
A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations. For example, some types of fire extinguisher could kill you if used in a confined space, or used on an electrical fire. You shouldnt just grab any fire extinguisher and use it on any type of fire. This agent also works by creating a barrier between the oxygen. This results in a chemical chain reaction which starts a fire. It is important to use the correct extinguisher for the type of fuel. Other details about the extinguisher such as class category, are mentioned on fire extinguisher labelswithout which, determining the right fire extinguisher would be impossible. Put fire extinguishers close to where they might be needed. If you use the wrong type of fire extinguisher on the wrong class of.
Know what to do if you find a fire be able to correctly and safely select and use a fire extinguisher. The agent works by interrupting the chemical chain reaction. Lets take a look at each type of fire extinguisher, their uses, and their risks. There are real life consequences to not having the right type of fire extinguisher in the area the fire extinguisher is designated for use. The extinguisher must be easily accessible and in good working order. Now we know why it is important to know about the different types and colours of fire extinguisher. Newer fire extinguishers use a picturelabeling system to designate which types of fires they are to be used on so users can quickly identify the classes of fire on which the extinguisher will be effective older fire extinguishers are labeled with colored geometrical shapes with letter designations. The 5 classes of fires and which extinguisher to use. Below is an overview of each type of fire extinguisher including its rating and suitable uses. For instance, you must know the class of fire involved and the correct type of fire extinguisher to use. It is not intended for use on an outofcontrol fire, such as one which has reached the ceiling, endangers the user i. A free powerpoint ppt presentation displayed as a flash slide show on id. Using the incorrect agent can allow the fire to re.
The 3 as cont attempt attempt to fight a fire only after the first two steps have been completed and you feel confident in yourself to do so. Know what to do if you find a fire be able to correctly and safely select and use a. Fires involving flammable liquids such as gasoline, paint, diesel fuel or solvents fire extinguishers back. Per nfpa 10, burning may be classified into one or more of the following fire classes and your fire protection specialist will select the right fire extinguisher size and agent for the hazard. Ppt fire extinguishers powerpoint presentation free to. Fire extinguishers are clearly marked with the classes of fires they will extinguish safely. Fire extinguishers are available in different types with each one having specific fire classes that they are suitable for use on. Know what to do if you find a fire be able to correctly and safely select. Fire extinguishers meeting bs en3 should have a red body ral 3000 and an agent specific colour band covering between 510% of the surface relating to the extinguisher s contents. Types of extinguishers dry chemicalfire extinguishers extinguish the fire primarily by interrupting the chemical reaction in the fire. Each type of fire extinguisher is suitable for different. Move forward or around the fire area as the fire diminishes.
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