Different Classes Of Fire Extinguishers

Different Classes Of Fire Extinguishers

A fire extinguisher is primarily an active fire extinguishing device designed to extinguish or contain small, usually contained fires, usually in emergency cases. It’s not meant for usage on a fire that has already reached the top, endangers your user, or otherwise calls for the expertise of a trained firefighter.

Instead, it’s a tool designed for putting out small fires that may begin in any area where electricity or gas is present. These fires may start because you forgot to switch off the electricity or gas tank when you left the house, or they may begin because of excessive cooking from an electric cooker. Regardless of its cause, extinguishing a small fire before it gets bigger and more dangerous poses no danger to you, your family, or any nearby buildings or objects.

Using The Right Type of Fire Extinguishers

Finding the right types of fire extinguishers for your home or business is an essential task. Purchasing the wrong type could cause more problems than it solves. Buying the wrong kinds of fire extinguishers for residential and commercial properties may not only fail to put out fires; it could also pose a severe safety risk. It is, therefore, essential that you choose the right types of Fire extinguishers houston for your needs.

Class A extinguishers

The first step you should take before buying fire extinguishers is to learn about the three classifications of fire extinguishers and the corresponding rules for using them. Class A extinguishers are the safest ones since they contain highly flammable materials like metals and thermoplastics. They are recommended for single storage cases and have the fastest rate of fire extinguishing action. For best results, always buy the right types of fire extinguishers for suitable applications.

Class B fire extinguishers

Class B fire extinguishers contain toxic chemicals that could cause severe burns, nerve damage, and chemical residues if they ignite. These substances are included in the protective container, so the chances of them being ignited are low. However, they still pose hazards to the environment, and thus they are best reserved for emergencies only. It is highly recommended that you store Class B fire extinguishers in fire stations and easy access points such as emergency exits.

Class C fire extinguishers

Class C fire extinguishers use carbon dioxide to smother flames. The main advantage of this class is that it has high efficiency. Still, the downside is that the amount of carbon dioxide released is very high and can make the fire much bigger. These should only be used in emergencies and for threatening fire-size fires. This is because carbon dioxide is also a flammable substance.

Class D extinguisher

Finally, there is the Class D extinguisher, which is a versatile type. This can be stored in different places like your glove compartment or even in your car’s glove box. This one is appropriate for domestic fires, as it has high efficiency and puts out large flames. It is also convenient, as it can easily fit into a keychain and can also be carried around. The downside is that the nozzle can be pointed anywhere, which means you cannot control where the fire will go. A better choice for fire protection would be an electrical extinguisher.