Fire Extinguisher Classifications – How to Understand Each Class of Fire Extinguisher

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Listed below are the five different types of fire extinguishers: Dry chemical stored pressure, water mist, carbon dioxide (CO2), and rechargeable. You’ll also learn how to identify each type by its geometric symbol. These tips will help you decide which type of fire extinguisher you need and where to find one.

Rechargeable fire extinguishers

First Alert Rechargeable Home Fire Extinguishers are designed to fight various types of fires, from electrical fires to flammable liquids. They feature corrosion-resistant metal pull pins with a safety seal and a secure mounting bracket with straps. Listed below are several advantages of this product. To learn more, watch the video below. This article also includes a list of things to consider when choosing a fire extinguisher.

Dry chemical stored pressure extinguishers

Unlike other types of fire extinguishers, dry chemical units are designed to maintain pressure in all directions, which helps keep the chemical fluid. They also have a pressurizing gas that expands when a valve is opened, which forces the dry chemical out of the extinguisher. All UL-listed extinguishers undergo vibration and compaction Test and Tag to ensure that they remain effective. Amerex stores-pressure fire extinguishers have passed BSI and Australian tests.

Water mist extinguishers

Water mist fire extinguishers are a great way to protect your facility from common combustible fires. They are also non-magnetic, so they won’t harm occupants or damage surrounding equipment. They also feature a unique misting nozzle that prevents electric shock. Water mist extinguishers are suitable for both Class A and Class C fires.

Carbon dioxide (CO2) fire extinguishers

Carbon dioxide (CO2) fire extinguished systems are highly effective in a variety of situations. Unlike water or chemical agents, they leave no residue. In addition, they require no clean-up agent after use. The carbon dioxide itself is nonconductive and can be used in the presence of energized electrical equipment. However, they are not suitable for use in confined spaces. To learn more about CO2 fire extinguishers, keep reading!

Class K fires

The best way to fight a Class K fire with a fire extinguisher is to know the elements of a class K fire and prepare yourself accordingly. Class K fires are usually caused by flammable liquids or materials that spread easily and rapidly. They can happen anywhere, including in commercial kitchens, restaurants, food trucks, cafeterias, and more. To put out a Class K fire with a fire extinguisher, it is essential to first turn off the power to the under-hood or stove.