Fire extinguishers are portable devices that are used to put out small fires. They work by extinguishing the fire with a chemical, such as dry powder, foam, or carbon dioxide. Fire extinguishers come in different types and sizes, and are classified by the type of fire they can be used to put out. Some common types of fire extinguishers include water, foam, dry powder, and carbon dioxide extinguishers. It is important to have the right type of fire extinguisher on hand for the specific type of fire that may occur. Fire extinguishers should be located in easily accessible areas and regularly maintained to ensure they are in proper working condition.
