There are four elements that must be present for a fire to exist. Everyone knows that their workplace is required to have fire extinguishers, and everyone should know where the nearest one is. This affects the type of suppression or extinguishing materials that can be used. Additional resources for choosing and using fire extinguishers. 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. Fire extinguishers meeting the current british standards 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 contents. The class, quantity, and placement of fire 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. Fire extinguisher safety tips electrical safety foundation. Different types of fire extinguishers are designed to fight different types of fire. On hearing the alarm evacuate the building and assemble at the designated assembly point.
Crated fire extinguishers put out the fire by using a chemical that does not conduct electricity. Different kinds of fire can be controlled by different substances. Fire extinguishers are available in different types with each one having specific fire classes that they are suitable for use on. Did you know, however, that there are at least five different types of fires. Use the fire extinguisher only if you have attended practical. 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. 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. Fire extinguishers are available in different types, with each one having specific fire classes that they are suitable for use on. There are several different classifications of fires based primarily on the fuel source. Class letters are often assigned to the different types of fire, but these differ between territories. Look for fire extinguishers that you can easily lift.
Types of fires and how to extinguish them fire safety tips. Other extinguishers can put out several different types of fires, such as types, a, b, and c. Depending on the size, some fire extinguishers can be carried around and operated by hand. The agent works by interrupting the chemical chain reaction.
Types of fire extinguishers and their applications kinetix. We offer all types of fire extinguishers designed to fight different types of fire. Each type of fire extinguisher has the capability to extinguish one or several types of fires. Below is an overview of each type of fire extinguisher including its rating and suitable uses. Fireextinguishing capacity is rated according to ansiul 711, rating and fire testing of fire extinguishers. Each fire extinguisher also has a numerical rating that serves as a guide for the amount of fire the extinguisher can handle. 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 fires and extinguishing agents the fire equipment. A fire extinguisher is a device which can be used to control a fire. Jun, 2018 fire is fire and it needs to be extinguished to preserve the safety of the environment. Understanding the classifications of fires is part of determining a fire extinguishers application. Fire safety equipment types of fire extinguishers fire. Other details about the extinguisher such as class category, are mentioned on fire extinguisher labelswithout which, determining the right fire extinguisher would be impossible. Well discuss the various kinds of fires that pop up and how to precisely put them out.
You can also check with the fire extinguishers manufacturer to learn the types of fires the. Types of fire extinguishers and their uses cscs health and. 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. Different types of fire extinguishers and their uses fire extinguishers are an essential part of any fire safety plan. Water is one of the most commonly used extinguishing agents for ordinary combustibles. A total of 57 fire extinguishers in the labs, classrooms, and hallways of 19 buildings were checked. As you evacuate close the doors of the roomsdo not lock as this will slow down the spread of smoke and. Just click the links or images to see the various sizes and prices for each type. Fire detection and alarm systems fire detection and alarm systems athens, georgia, 2014. All you ever wanted to know about fire extinguishers. Jun 20, 2012 a video by fire and safety centre showcasing the different types of fire extinguisher and their uses. There are many different types, or classes, of fire extinguishers just as there are many different classes of fire. Fire extinguisher types we explain the different types of.
When buying fire extinguishers for your business, its important to buy the right type of fire extinguisher for your needs. These fire extinguishers are required to be in every kitchen that has a kitchen hood system per nfpa 10. Fire is a rapid chemical reaction of oxidant with fuel. The following table illustrates the types of extinguishers, fire classes for which each is used and the limitations of each extinguisher. Fire class is a term used to denote the type of fire, in relation to the combustion materials, that has or could be ignited. 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. An investigation by the student newspaper at the university of georgia revealed numerous expired fire extinguishers on campus.
It is not intended for use on an out of control fire, such as one which has reached the ceiling, endangers the user i. There are basically four different types or classes of fire extinguishers, each of which extinguishes specific types of fire. Some extinguishers can put out only one type of fire, such as type a. Every fire extinguisher is rated for the types of fires its effective in putting out.
We have the lowest prices and industry leading service. Collect a variety of fire extinguishers, both old and new, and observe. The occupational safety and health administration legally requires them to be made available in all workplaces, and the national fire protection association recommends that you keep fire extinguishers in your home, too. Typical use of wet chemicalclass k fire extinguishers can be found in restaurant kitchens, nursing home kitchens, school kitchens, hospital kitchens, and anywhere there is cooking going on with cooking oils and greases.
Nfpa educational messages desk reference these messages provide fire and life safety educators with accurate and consistent language for use when offering safety information to the public. You can usually find them in hallways, laundry rooms, meeting rooms, kitchens, mechanicalelectrical rooms, and near exit doors. We are committed to deliver a wide selection of extinguishers for all applications. For more information on fire extinguishers, visit our f. Choosing the right fire extinguisher marsden fire safety. May 12, 2017 fire extinguishers have labels that tell you what kind of fire they can put out. Portable fire extinguisher types and maintenance grainger. Multipurpose extinguishers can be used on different types of fires and will be labeled with more than one class, like ab, bc or abc. The five classifications of fires are class a, class b, class c, class d, and class k. Fire extinguisher simple english wikipedia, the free. Fire class of extinguisher extinguisher fire it limitations. Use the right type of extinguisher for fighting the fire. The higher the number, the more fire fighting power. A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations.
However, most do not realize that a single fire extinguisher does not work on all types of fire. Now that you know how many extinguishers you need and what types to get, you can head to the hardware store. If the person who notices the fire feels that it cannot be tackled by extinguishers, he can directly inform the fire station without delay. The three most common types of fire extinguishers are. 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. Fire extinguisher locations fire extinguishers are located throughout the workplace and readily accessible in the event of a fire. Fire extinguishers are divided into four categories, based on different types of fires. Fire extinguisher depot stocks the best fire extinguishers, brackets, cabinets, and accessories. 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. 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. Most fire extinguishers display pictures or symbols to indicate for what kind of fire they are to be used. Also, on a class a fire it creates a barrier between the fuel and the oxygen. The three most common types of fire extinguishers are airpressurized water, carbon dioxide co 2, and dry chemical. These classes of fires require specific handling to squash the flames.
However, they must be of the correct type for the particular fire, and they must be used correctly. 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. Fire extinguishers can help remove the fire, and may stop it from burning. What are the symbols that represent the different types of fire extinguishers. There is also a print facility at the bottom right of the chart to get a pdf copy. Its a great precaution to take and, for smaller or containable fires, extinguishers can help to put them out or to mitigate a.