These types of fires require an extinguishing agent that will not react with the burning metal. Class D Fire ExtinguishersĬlass D fire extinguishers are used on combustible metals like magnesium and titanium. Most class C fire extinguishers use CO2 or another clean agent to suffocate the fire without adding any conductive materials to the flames. Class C Fire ExtinguishersĬlass C fire extinguishers are safe for use on fires that are electrically energized. ![]() Clean agent Class B fire extinguishers are also a preferred option because they leave no residue and don’t require any cleanup. Both clean agents and CO2 work to remove the oxygen from a fire, suffocating it and eventually extinguishing it. Class B Fire ExtinguishersĬlass B fire extinguishers are rated for use on flammable liquids like grease, gasoline, and oil, and most often use C02 or clean agents to safely suppress fires. Some may use a clean agent, while others may use water mist to suffocate and cool a Class A fire. There are a number of safe ways to extinguish a Class A fire, so you’ll find a variety of Class A fire extinguisher options available. Class A Fire ExtinguishersĬlass A fire extinguishers are safe for use on ordinary combustible fires, like those fueled by paper or wood. Let’s take a look at the different types of fire extinguishers and what types of fires they are safe to use on: 01. For that reason, there are five different types of fire extinguishers - each corresponding to a different fire class. While water works to put out a traditional campfire, it can actually make other fires, like electrical fires, worse. While it would be nice to have a universal extinguisher, the problem is that different types of fires require different types of suppression. 5 Types of Fire Extinguishersĭifferent types of fire extinguishers are designed to fight different types of fires. It’s good to know that there are 5 types of fire extinguishers. You know your workplace or industrial facility needs a fire extinguisher, but when it comes to using a fire extinguisher or purchasing a new one, how do you know which one you need? There’s a lot that goes into proper fire protection of your building, and it’s important that you’re choosing the fire extinguisher that will keep you and the rest of your building safe.
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