Fire extinguishers

Fire extinguishers are very essential tools, especially in putting out both small and huge fires, or at least containing a fire until fire fighters arrive. Offices, homes and different institutions have different types of extinguishers, and members are often educated on how to use them, and the risks that may be involved in putting out small, huge and developing fires. However, they remain the most essential safety tools, making it mandatory for people to understand the various extinguisher types that are available.

 

Among the various types of extinguishers available, water extinguishers are very common. These are the most widespread types of extinguishers, and are cheap too. They are used for putting out class A fires, those that are caused by solid substances such as pieces of paper, plastic and wood.

 

Foam extinguisher is another type, and these are relatively more expensive compared to the water extinguishers but they are versatile too. They are used for both class A and B fires, whereby class B fires are those that are caused by flammable liquids like paraffin, oil and petrol. They normally spray foam, but are not recommended for fires that involve electricity.

 

Another type is the dry powder extinguisher, commonly referred to as the multi-purpose fire extinguisher. These are used to put outclasses A, B and C fires, whereby class C fires are those that are caused by flammable gases such as methane, butane and propane. Though they are safer, it is dangerous to try these extinguishers if you have not isolated the supply of the gas. Similarly, when they are used indoors, the dry powder emitted can obscure eyes, impairing sight for some time.

 

Carbon dioxide extinguishers are also very common, and they are the most ideal when dealing with fires which involve electricity or electrical appliances. These can also be used to quench class B fires that are caused by liquids, but they do not have post-fire security measures, which means the fire can re-ignite.

 

Wet chemical extinguishers also exist, though they are not common. These are used in handling class F fires, which are caused by fat and cooking oil. There is a special extinguisher too used for handling metal fires, especially those involving sodium, lithium, aluminium and magnesium.

 

However, whether you are at home or at work you need more than just a fire extinguisher. There are a lot more sophisticated but safe installations that can secure you from accidental fires. Appliances such as fire doors and fire panels are vital.

 

There are special extinguisher lessons as well as regular checks that are conducted on hydrant systems to ascertain the safety of a place. It takes the services of a specialized institution to do some of these installations, checks and even give tutorials on the right fire safety measures.

 

Local Fire is one such firm, specializing in all fire safety measures. You can invite them to assess any enterprise, give recommendations and do all the safety installations at a reasonable cost. You will also receive tutorials and certification, which is required by any council. Find them online at http://www.localfire.com.au and your safety will be assured.