Selection of fire extinguishers there are a number of types of portable fire extinguishers available in australia. Fires that originate from flammable liquids and gas can be extinguished by a class b fire extinguisher. Dc short for dry chem abc indicating that they are designed to extinguish class a,b,and. There are many types of fire extinguishers, some more common than others. Fire extinguishers can be one of the first lines of defensive when faced with an occupational fire and can help save lives in the process.
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. These extinguishers are very effective at putting out fire. Fire extinguisher training yale emergency management. Weve put together a list of all of common fire extinguishers and their uses. Fire extinguishers should not be used by people who have not been trained. Also, on a class a fire it creates a barrier between the fuel and the oxygen.
Other types of extinguishers work only on a certain class of fire. All you ever wanted to know about fire extinguishers. A carbon dioxide fire extinguisher co2 is one of the cleanest types of. Types of fire extinguishers and their uses most people couldnt tell you the six different types of portable fire extinguishers, let alone what each is primarily used for. 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 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. A common type is the abc extinguisher, which is for use in fighting class a, b, and c fires. Fire extinguisher types, their colours and applications. Our online fire extinguisher trivia quizzes can be adapted to suit your requirements for taking some of the top fire extinguisher quizzes. Types of extinguishers cont dry chemical dry chemical is the most widely used type of fire extinguisher and is also recognized as a multipurpose abc fire extinguisher.
You can usually find them in hallways, laundry rooms, meeting rooms, kitchens, mechanicalelectrical rooms, and near exit doors. Do not use on burning fat or oil or on electrical appliances. Under the old standard, the whole of the body of the extinguisher was painted the appropriate colour code to indicate its use. Water and foam based extinguishers should not be used on fires involving an electrical. Before we get to the different types of fire extinguishers, its important to understand the different types of fires.
According to the concept of the fire triangle, for the generation of fire, we need three things to be present simultaneously. The class, quantity, and placement of fire extinguishers. The fire extinguisher is a device used by the fire brigade personal to control. Fire extinguishers types and uses c2e answers to fire extinguisherstypes and uses quiz 1. Most fire extinguishers will have a pictograph label telling you which classifications offire the extinguisher is designed to fight. May 23, 2016 these types of fires should be tackled by either a wet chemical or dry water mist extinguishers or a fire blanket.
The powder also works to interrupt the chemical reaction of fire. Wormald offers a range of portable fire extinguishers to suit all types and classes of fires. Extinguisher advice fire extinguisher help and information. Types and maintenance of fire extinguishers fireline. Fire extinguishers are categorised by the type of fire they are designed to fight and come in. Fire extinguisher guide total fire safety fire safety. Use class as on fires involving paper, trash, or other ordinary combustibles. Fire extinguisher types how to choose, identify, maintain. As you evacuate close the doors of the roomsdo not lock as this will slow down the spread of smoke and. Fire extinguisher maintenance is essential to ensure your extinguishers are ready for use in an emergency situation. Get your free extinguisher types poster download here. Fire extinguishers are divided into four classifications, according to the type of fire they are designed to eliminate.
The successful use of any type of fire equipment fire extinguishers, fire. It is easy to remember how to use a fireextinguisher if you. For example, a simple water extinguisher might have a label like the one below, indicating that it should only be used on class a fires. The greatest portion of this powder is composed of monoammonium phosphate. Other extinguishers can put out several different types of fires, such as types, a, b, and c. A comprehensive database of more than 16 fire extinguisher quizzes online, test your knowledge with fire extinguisher quiz questions. It is not intended for use on an outofcontrol fire, such as one which has. Water fire extinguishers are for use on combustible materials and. Below is an overview of each type of fire extinguisher including its rating and suitable uses. Each different type of extinguisher agent has a corresponding colour making identification easier for the user. Fire extinguishers are clearly marked with the classes of fires they will extinguish safely. However, they must be of the correct type for the particular fire, and they must be used correctly.
Fire extinguisher types and uses chart northants fire. Fire extinguishers are not a requirement, but if employers choose to provide them they must train workers in general fire extinguisher use to comply with osha standards. B fires are fires that involve flammable and combustible liquids such as gasoline, alcohol. Fire extinguisher locations fire extinguishers are located throughout the workplace and readily accessible in the event of a fire. Choosing and using fire extinguishers its important to help the public understand that with proper training and education, fire extinguishers can save lives and property. There are five primary types of fire extinguishers, each designed to put out different kinds of fires.
Check the chart below to match extinguishers to a particular class of fire. Also the type of fires it is appropriate and safe to use on. Osha states that if employers expect workers to use the fire extinguishers themselves, handson training must be provided. An abc powder fire extinguisher has numerous advantages as it is a. Dry chemical extinguishers dry chemical extinguishers come in a variety of types. Size for size, it offers up to 300% more fire fighting capability than traditional jet type water fire extinguishers. The new standard is bs en3 part 5, and an extinguisher is signal red with a band of colour above the instructions to signify. When it comes to portable fire extinguishers theres quite a choice some extinguishers use powders and others use water, foam or co 2. 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. Types of fire extinguishers and their applications kinetix.
On hearing the alarm evacuate the building and assemble at the designated assembly point. It is not intended for use on an outofcontrol fire, such as one which has reached the ceiling, endangers the user i. Each type of fire extinguisher has the capability to extinguish one or several types of fires. There are real life consequences to not having the right type of fire extinguisher in the area the fire extinguisher is designated for use. Dry chemical extinguishers put out fire by coating the fuel with a thin layer of dust. Feb 28, 2015 extinguish the fire by taking away the heat element of the fire triangle. This is the type of extinguisher youll want to use on a fire caused by oil or fuel. The discharge stream could spread the flammable liquid in a class b fire or could create a shock hazard on a. 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. To provide an overview of fire extinguisher use and maintenance. How to use a fire extinguisher marsden fire safety. Fires caused by electrical appliances, such as computers, printers or photocopiers. Extinguishers are available in individual classifications and combinations. Water extinguishers are one of the most costeffective ways to fight class a.
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. An abc powder fire extinguisher has numerous advantages as it is a multipurpose. Types of fires and types of fire extinguishers swartz fire and safety. Portable fire fighting equipment pfe comes generally in two forms. Types of fire extinguishers dry chemical extinguishers are usually rated for multiple purpose use. Fire extinguishers, co2, water, powder, wet chemical. Put fire extinguishers close to where they might be needed. Halon 1211 818 seconds discharge time range 916 ft. The proper type of extinguisher for each class of fire will give the best control of the situation and avoid compounding the problem. Jan 19, 2016 this guide illustrates the types of fire that each kind of fire extinguisher is suitable for. Some extinguishers are combination types that can be used on. Visit the local fire department to observe the types of equipment used and the types of handheld fire extinguishers recommended. Our primary aim is to help you protect the lives and livelihoods of people and your organisation or business by ensuring that we only provide quality products that fully meet industry standards also, by providing continuous training to our staff via recognised trade. It is extremely important to identify which types of dry chemical extinguishers are located in your area.
The 9 types of fire extinguishers and how to use them. The fire tetrahedron lays out the four components required for a fire to start heat, fuel, oxygen, and chemical reaction and fire extinguishers are designed to put out a fire by removing one or more of these elements. Different types of fire extinguishers used on ships marine insight. Using the correct type of extinguisher for the fire, use the fourstep pass technique. Abc fire extinguishers are filled with a fine yellow powder. Find information on maintenance and servicing of fire extinguishers in accordance with british standards. Fire extinguishers are available in different types with each one having specific fire classes that they are suitable for use on. 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. Fumes toxic if inhaled halon is no longer manufactured halon a trash wood. The fire extinguisher is a device used by the fire brigade personal to control fire. 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. If the person who notices the fire feels that it cannot be tackled by extinguishers, he can directly inform the fire station without delay. Each fire extinguisher is slightly different but they are essentially operated the same.
Before tackling a fire with a fire extinguisher make sure you or someone else has raised the fire alarm. Water, powder, foam and co2 all carry the risk of spreading the burning oil into the room. These types of fire extinguishers will be solid red and will have the word. A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations. Fire extinguisher need, working, and important types. However, there is important information for employees to know when dealing with fire extinguishers in order for the equipment to be fully effective. If you use the wrong type of fire extinguisher on the wrong class of. You can usually find them in hallways, laundry rooms, meeting rooms. A potential fire can often be controlled before it really takes hold, if the right fire equipment is close at hand. Extinguishers are classed by the type fire they can put out. These extinguishers are suitable for use on class a fires only ordinary combustibles. 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. 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.
In the vast majority of circumstances, the fires that occur are either a, b or c types of fires. Water extinguishers are for class a fires only they should not be used on class b or c fires. This results in a chemical chain reaction which starts a fire. The agent works by interrupting the chemical chain reaction. May 12, 2017 fire extinguishers have labels that tell you what kind of fire they can put out. Understanding the classifications of fires is part of determining a fire extinguishers application. Fires involving organic solid materials such as wood, cloth, paper, plastics, coal etc. Not all fires are the same, and they are classified according to the type of fuel that is burning.
Classes of fire types of fire extinguishers city of marshall. The classification of fires given here is based on the type of material being consumed. The classification of fire depends mainly upon the fuel involved. Sep 26, 2016 different fuels create different types of fires, and each one needs to be extinguished using a specific strategy. Wormald offers a range of portable fire extinguishers. 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. Many adults might not know how or when to use fire extinguishers. Foam agents also separate the oxygen element from the other elements. For example, a simple water extinguisher might have a label like the one below. The five classifications of fires are class a, class b, class c, class d, and class k. Class c fire extinguishers are effective against electrical fires from live wires, panels, and circuit breakers. Fire is the rapid oxidation of any combustible material. They contain an extinguishing agent and use a compressed, nonflammable gas as a propellant.
We have an absolute belief in quality it is the cornerstone of our companys culture. Some extinguishers can put out only one type of fire, such as type a. Mar 01, 2012 in this article we will provide you information on the different types of fire extinguishers available and when to use them. The dry powder extinguishers are only used for class d fires and they cannot be used for other classification of fire on board ship.
You can also check with the fire extinguishers manufacturer to learn the types of fires the. Criteria for fighting the fire fire is smalland contained you have safe egress exit route can be reached without exposure to fire available extinguishers are rated for size and type of fire when fighting the fire remember to keep an exit to your back when the fire extinguisher is empty get out. Types of fires many fires are small at origin and may be extinguished by the use of portable fire extinguishers. Fire is a rapid chemical reaction of oxidant with fuel accompanied by the release of energy, indicated by incandescence or flame. The fire department officials generally use fire extinguishers to extinguish the fire depending on its severity and magnitude. Collect a variety of fire extinguishers, both old and new, and observe how fire. When it comes to fire extinguishers, there is no better choice for fire safety than the abc fire extinguisher. Fires involving organic solid materials such as wood. Learn about types of fire extinguishers, maintenance requirements, and how to get training. The proper type of extinguisher for each class of fire will give the best control of the.