What You Need to Know About Fire Extinguishers
Fire extinguishers are handheld devices that are used to put out various types of fires using foam, powder or other non-flammable substances. A fire needs fuel, heat, and oxygen to thrive. Fire extinguishers are designed to eliminate one or more of these vital elements. When a fire extinguisher is used to control one or eliminate any of the needed elements, the fire begins to dwindle and will eventually go out.
