When used properly, co2 fire extinguishers can put out a large fire and can be used in almost any commercial setting. They are ideal for offices, laboratories, and industrial areas, but are not appropriate for use in Class A fires. Using one of these products is as easy as pulling the safety pin and aiming the nozzle directly at the fire. CO2 extinguishers have a limited range and should only be used for small or moderate-sized fires.
How to Know why Need Co2 Fire Extinguishers
Carbon dioxide (CO2) is a gas that reacts with oxygen in the air to put out a fire. CO2 extinguishers are designed to cool electronics and flammable liquids with a high CO2 content. These fire-fighting devices have a hard horn and do not have a pressure gauge. They are ideal for properties at risk for a Class B fire. They are also useful in protecting buildings and other structures.
CO2 extinguishers are most effective for electrical fires. They are non-conductive and work by sucking oxygen from the air. Once activated, CO2 becomes a cloud of dry ice that smothers the fire. This cloud can also be used in laboratories. Since the resulting ice is so cold, the amount of oxygen in the air is reduced. It is important to note that you should never use a CO2 extinguisher on a flammable liquid fire.