Sweep the nozzle from side to side until the fire is out. Aim the nozzle from a safe distance at the base of the fire. All you need to do is remember the PASS system, and you’ll be able to do so: If you’ve never used one before, there’s no need to worry. How to Choose and Use the Right Fire ExtinguisherĪs you’ve seen, all these fires need the right fire extinguisher agent to be put out. They’re also very useful to have in your home kitchen, too. Just like with regular liquid fires, you should never use water as this will cause the fire to spread.Īll commercial kitchens should have the right type of fire extinguisher to hand, in case a fire breaks out. Then to put it out, you’ll need a wet chemical extinguisher to do so. If that happens to you, turn off the heat and move the fire away fro the heat source if possible. Although they technically are liquid fires, they come under their own classification as they’re a common house fire cause.Ī fire often happens if a pan is left on the stove for too long unattended, and the oil ignites. These fires are most commonly kitchen fires, as they involve cooking oils. Class F/K Fires: Cooking Oils and/or Fats Water or foam extinguishers will cause these kinds of fires to get worse, so be on your guard.ĥ. If you have a metal fire, the best way to put this out is to use a dry powder extinguisher only. Metals such as magnesium, aluminum and sodium are able to ignite as they are alkali metals. Usually, metals need to get to a very high temperature in order to catch fire, so you’re more likely to see these fires in industrial settings, rather than in your home. This is a rare type of fire, which happens when metals ignite. In that case, you can use Class A methods of putting out a fire. Water will conduct electricity, making the situation more dangerous all round.īe aware that if the power is cut to the device causing the fire, it can then become a Class A fire. Again, it’s vital to avoid water in these situations. ![]() ![]() If an electrical fire does break out, then it’s best to put it out with a carbon dioxide or dry powder fire extinguisher. It’s important to take good care of your electronics to avoid a fire. An electrical fire will break out if there are frayed wires, old wiring in the walls, faulty appliances, overloaded extension leads, and so on. Class C Fires: Electrical and/or Energized EquipmentĪny home or business owner must be prepared for electrical fires, as they’re common and can cause serious damage. Having one of these to hand near any flammable liquids is a must.ģ. These will cut off the oxygen supply to stop the fire from spreading. Instead, you need a fire extinguisher that uses foam, powder, or carbon dioxide. Water will actually help the fire spread, as it will spread the liquid that’s fueling it. Unlike Class A fires, you should never use water on these fires. As such, if you have these liquids stored somewhere you need to be prepared in case they do ignite. These fires are dangerous as they can happen anywhere these liquids are used or stored. These include alcohols, oil, gasoline, and paint. ![]() The next fire type you need to be aware of is the ones started by flammable liquids. Class B Fires: Flammable Liquids and/or Gases Water will remove oxygen and the heat source to the fire, stopping it in its tracks.Ģ. Using a water or foam fire extinguisher will be just the thing to put it out. These fires are ones that can be handled with water. If that fire gets out of control, or a Class A fire breaks out without your guidance, you’ll need to handle it quickly. In many cases you’ll actually start a Class A fire intentionally, for example when lighting a wood stove or a barbecue. This includes paper, wood, clothing, trash, plastic, and so on. These fires are started by solid combustibles. The first type of fire you need to be aware of is the Class A fire, which is the one you’ll most commonly think of when you think of fire. Here’s what you need to know, and how you can put these fires out safely. That’s why it’s so important that you know and can recognize the five different classes of fires. ![]() If you use the wrong fire extinguisher agent, you can even make it worse. Learn The 5 Classes of Fires And Which Fire Extinguisher To Use Posted On: October 30th, 2019Īll fires are not the same, and so you will need to know how to handle each type.
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