This briefing explains what types of fire exting uisher are available in the uk and how to recognise and use them whats covered. Mar 01, 2012 in this article we will provide you information on the different types of fire extinguishers available and when to use them. Wormald offers a range of portable fire extinguishers to suit all types and classes of fires. Fire extinguisher locations fire extinguishers are located throughout the workplace and readily accessible in the event of a fire. Fire extinguishers that meet the bs en3 standard are manufactured with a red body and have a zone band of a second colour, covering up to 10% of the surface, that indicate the extinguishers contents.
The powder also works to interrupt the chemical reaction of fire. 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. Some water with additive and spray foam extinguishers that have passed the 35kv conductivity test of bs en 3 is also so. They work by attacking the chemical reaction element of a fire. A comprehensive database of more than 16 fire extinguisher quizzes online, test your knowledge with fire extinguisher quiz questions. Classification of fires, information about types of fire and how to select. A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations. 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. These are known to be a bit more expensive than the water fire extinguishers. Carbon dioxide colour black also called clean agents, these fire extinguisher types remove oxygen from the surrounding area, thus inhibiting the growth of a fire.
The proper type of extinguisher for each class of fire will give the best control of the situation and avoid compounding the problem. These types of fire extinguishers will be solid red and will have the words water mist printed within a white rectangle. Federation of small business logo uk fire association logo british safety council member the. Here we take a look at the types of fire extinguisher available, how they can be identified. Types of fire extinguishers cscs mock test cscs mock exam. The class, quantity, and placement of fire extinguishers. Fire extinguishers can be one of the first lines of defensive when faced with an occupational fire and can help save.
However, they must be of the correct type for the particular fire, and they must be used correctly. When it comes to fire safety, it is important to know not all fires are the same. Abc fire extinguishers are filled with a fine yellow powder. It is never easy to choose from the different types of fire extinguishers so we have produced a chart to help you decide which ones are good for which fire risks. Different types of fire extinguisher explained march 14th, 20. A potential fire can often be controlled before it really takes hold, if the right fire equipment is close at hand. The three most common types of fire extinguishers are. There are 5 main fire extinguisher types water, foam, dry powder, co2 and wet chemical. Most people couldnt tell you the six different types of portable fire extinguishers, let alone what each is primarily used for. Fire extinguishers, co2, water, powder, wet chemical.
This guide illustrates the types of fire that each kind of fire extinguisher is suitable for. Fires are identified using a classification system. Fire extinguishers manufactured with noncylindrical pressure vessels also exist but are less common. Dry powderl2, user guide to the lithium dry powder fire extinguisher. There are different kinds of fires because different fuels create different fires, which need different types of fire extinguishers. A carbon dioxide fire extinguisher co2 is one of the cleanest types of extinguishers to use as it leaves no residue and requires no cleanup. Fire extinguishers should be used only on small fires. Each fire extinguisher is slightly different but they are essentially operated the same.
You should have the right types of fire extinguisher for your premises, or you may not meet current regulations. Learn about types of fire extinguishers, maintenance requirements, and how to get training. Fire extinguisher types, their colours and applications. The co2 extinguisher does exactly that extinguishes co2. Fire extinguisher types explained city fire protection. If the person who notices the fire feels that it cannot be tackled by extinguishers, he can directly inform the fire station without delay. On hearing the alarm evacuate the building and assemble at the designated assembly point. The greatest portion of this powder is composed of monoammonium phosphate. The 9 types of fire extinguishers and how to use them. Know your fire extinguisher colour code signs to discover more on fire extingusher types and colours visit our fire extinguishers category page subject to a formal risk assessment, signs andor a safety colour must be used to permanently mark the location and identification of your fire fighting equipment.
Size for size, it offers up to 300% more fire fighting capability than traditional jet type water fire extinguishers. Fire extinguishers can be very useful tools for bringing fire under control in its early stages, but it is very important to make sure you use the correct type. Do not use on burning fat or oil or on electrical appliances. These are types of fire extinguishers that are made up of, well, foam. An effective fire extinguisher chart aims to provide facts regarding the different types of fire extinguishers. How fire extinguishers are colour coded and what kinds of fires different types of extinguisher can be used on. Fire extinguisher types how to choose, identify, maintain and use firefighting equipment 23 may 2016 by richard mcpartland. The misting also helps to prevent splashing the blazing oil. It is not intended for use on an outof control fire, such as one which has.
You can usually find them in hallways, laundry rooms, meeting rooms, kitchens, mechanicalelectrical rooms, and near exit doors. Types of fires many fires are small at origin and may be extinguished by the use of portable fire extinguishers. So to get safe against major fire it essential to keep portable fire extinguisher where the fire risk remains such as the office, kitchen and the vehicle. Check the chart below to match extinguishers to a particular class of fire. Types of fire extinguishers different types of fire extinguishers are designed to fight different types of fire. Class c extinguishers may be used to extinguish class a, class b, and class c fires.
Current fire extinguisher colour codes uk previous fire. Check the extinguisher is fully charged the pressure gauge on the neck should be in the green area and the safety pin intact and not bent. There are real life consequences to not having the right type of fire extinguisher in the area the fire extinguisher is designated for use. How to use a fire extinguisher marsden fire safety. Fire extinguishers can be very useful tools for bringing fire under control in its early stages, but it. It is not intended for use on an outofcontrol fire, such as one which has.
The australia use a different classification system from usa, uk and europe. Fire classification australia this chart let you know which extinguisher to use in handling various types of fires. Types and maintenance of fire extinguishers fireline. No normal fire extinguisher below will tackle this type of fire it requires special copper coated powders. In addition to labels indicating what fire types they should be used on, fire extinguishers also carry a rating of the size. Fire safety equipment types of fire extinguishers fire. Using the correct type of extinguisher for the fire, use the fourstep pass technique. Fire extinguisher types we explain the different types. A number of types of fire extinguishers exist for various types of fire risk and class of fires.
Use class as on fires involving paper, trash, or other ordinary combustibles. However, these are the fire extinguishers that can kill fires under class a and class b. Fire extinguisher guide fire extinguishers are there only to fight small fires. So, let us have a brief look at some of the most common fire extinguisher types. Get your free extinguisher types poster download here. 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 510% of the surface relating to the extinguishers contents.
Fire extinguishers are designed to tackle specific fire types, and particular fire sizes. Under the old standard, the whole of the body of the extinguisher was painted the appropriate colour code to indicate its use. Usercentred design of a portable fire extinguisher ergonomics in. Collect a variety of fire extinguishers, both old and new, and observe how fire. Tests have established that a 6 litre wet chemical fire extinguisher with a 75f rating can deal with a fat fire of maximum 0.
The classification of fires given here is based on the type of material being consumed. Potassium, sodium, aluminum, and magnesium burn at extremely high temperatures. Download powder fire extinguisher 6kg datasheet pdf format. Types of extinguishers it is never easy to choose from the different types of fire extinguishers so we have produced a chart to help you decide which ones are good for which fire risks. Know your fire extinguisher colour code signs seton uk. There is also a print facility at the bottom right of the chart to get a pdf. Whilst operating a fire extinguisher is a relatively simple procedure, knowing how to use one properly in the event of a fire can help you deal with the situation safely and calmly when it comes to knowing how to use a fire extinguisher, one of the most important things to understand is that there are several types designed to put out different kinds of fire. It is essential to receive professional fire extinguisher training to understand the correct correlation between the different types of fires the most suitable extinguisher to use on them. Just click the links or images to see the various sizes and prices for each type. Current fire extinguishers in the uk are subject to strict standards and that includes their colour coding or colour bands.
In the united kingdom there are currently six types of fire extinguisher that cater. When it comes to fire safety within the workplace, one of the most essential steps to take is to keep maintained fire extinguishers on the property at all times. Modern buildings contain multiple fire risks and it is important to make sure that all the potential fire risks have been covered. Different types of fire extinguishers are designed to fight different classes of fire. Most fire extinguishers will have a pictograph label telling you which classifications offire the extinguisher is designed to fight. Fire extinguishers types and uses c2e answers to fire extinguisherstypes and uses quiz 1. Wet chemical fire extinguishers are used on deep fat frier fires and fat fires class f, although some can also be used on a class fires solids. The british standards institution bsi published a standard which introduced a new fire classification for cooking oil and fat fires.
Our online fire extinguisher trivia quizzes can be adapted to suit your requirements for taking some of the top fire extinguisher quizzes. When it comes to portable fire extinguishers theres quite a choice some extinguishers use powders and others use water, foam or co 2. Fire extinguishers should not be used by people who have not been trained. Use class bs on fires involving gases and flammable liquids. These extinguishers are very effective at putting out fire. This type of fire extinguisher is suitable for class a and f fires. Other types of extinguishers work only on a certain class of fire. Fire extinguishers that meet the bs en3 standard are manufactured with a red body and have a zone band of a second colour, covering up to 10%. Its important to ensure you have the correct type of extinguisher product installed on your promises. Fire extinguisher guidance safety services ucl university. Dry water mist extinguishers are unique in that they can combat almost all types of fires, including class f fires that are usually difficult to attack. Fire extinguishers are available in different types with each one having specific fire classes that they are suitable for use on. Current 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 510% of the surface relating to the extinguisher s contents.
Fire extinguishers type of extinguishers and the classes of fire for which they can be used water class a fire. Fire extinguisher, portable or movable apparatus used to put out a small fire by directing onto it a substance that cools the burning material, deprives the flame of oxygen, or interferes with the chemical reactions occurring in the flame. Jan 19, 2016 this guide illustrates the types of fire that each kind of fire extinguisher is suitable for. It is extremely important to identify which types of dry chemical extinguishers are located in your area. Types of fire extinguishers and their uses cscs health. The water and foam extinguisher eliminates a fire by allowing water to take away the heat component of a fire while foam separates oxygen from the fire. At present the types of extinguishers and the uses for. Fire extinguishers are an integral part of the fire safety provisions for any building and it is important to ensure that the correct type of fire extinguisher is installed and maintained. As you evacuate close the doors of the roomsdo not lock as this will slow down the spread of smoke and. One such is our jalite aaa fire extinguisher chart. Each different type of extinguisher agent has a corresponding colour making identification easier for the user. By doing so, it removes oxygen from the fire, effectively suffocating it of oxygen. Made of high quality rigid plastic this fire extinguisher chart is photoluminescent, featuring hitech coating so that it is visible even in the dark. In addition to labels indicating what fire types they should be used on, fire extinguishers also carry a rating of the size of fire the extinguisher should be able to extinguish.
Fire extinguisher types and uses chart previous next whilst operating a fire extinguisher is a relatively simple procedure, knowing how to use one properly in the event of a fire can help you deal with the situation safely and calmly. Safe to use on class b fires this includes flammable liquids. Visit the local fire department to observe the types of equipment used and the types of handheld fire extinguishers recommended for different locations in agricultural businesses. Much like the water fire extinguishers, these should not be used when. In the uk extinguishers that contain a non conductive media that can be used on energised electrical equipment, such as powder, co2 or vaporising liquids are marked with a symbol indicating their safe use on this equipment. The saponification only works on animal fats and vegetable oils, so most class f extinguishers cannot be used for class b fires. Co2 fire extinguishers were originally designed for use on flammable liquid fires and therefore have a class b fire rating. Dry chemical extinguishers put out fire by coating the fuel with a thin layer of dust. The following table provides information regarding the type of fire and which fire extinguisher should be used. Types and maintenance of fire extinguishers february 11, 2015 when it comes to fire safety within the workplace, one of the most essential steps to take is to keep maintained fire extinguishers on the property at all times. The aim of this safety briefing use of fire extinguishers is to ensure that all staff are fully aware of the risks associated with fire extinguisher usage guidance.
This helpful guide provides advice and information about the suitable fire extinguishers and their placement. Identifiable by a red label, water extinguishers should only be used on class a fires and never on class f or electrical fires. Fire extinguisher guide total fire safety fire safety. Fires involving organic solid materials such as wood, cloth, paper, plastics, coal etc. For more information, training or to purchase fire extinguishers, contact ace fire today.
Before tackling a fire with a fire extinguisher make sure you or someone else has raised the fire alarm and that you have a safe evacuation route. Weve put together a list of all of common fire extinguishers and their uses. Typically, a fire extinguisher consists of a handheld cylindrical pressure vessel containing an agent which can be discharged to extinguish a fire. Clean agent or halogenated fire extinguishers clean agent fire extinguishers are for class c and class b fires only. This classification of fire extinguishers works by removing heat and separating the heat and oxygen elements. Unlike stored pressure types, these extinguishers use compressed carbon dioxide. The various types of fire extinguisher put out fires started with different types of fuel these are called classes of fire. Also the type of fires it is appropriate and safe to use on. Aug 18, 2019 there are many different types of fire extinguishers. A class c fire extin guisher is marked with a blue circle containing the letter c. Abc dry powder fire extinguishers,bc dry powder extinguishers.
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