The six main fire extinguisher types are water, foam, CO2, powder, water mist and wet chemical . Each of the different types of fire extinguisher is suitable for different fire classes.
Why is it important to use the correct fire extinguisher?
Fire extinguishers play a vital role in any fire protection plan in any environment. They are a first aid response to fire and can help prevent catastrophic damage to property and even loss of life.
Why do we need different types of fire extinguishers?
The theory behind portable fire extinguishers is that the fire can be extinguished by removing any one or more of these four elements . For each class of fire, the fuel, heat source and chain reaction varies, which is why there must be different types of fire extinguishers depending on the class of fire.
What are the different types of fire extinguishers and what are they used for?
- Class A extinguishers will put out fires in ordinary combustibles such as wood and paper.
- Class B extinguishers are for use on flammable liquids like grease, gasoline and oil.
- Class C extinguishers are suitable for use only on electrically energized fires.
Why is it important to know the different classes of fire?
There are different types of fire extinguishers because there are various types of fires. Each extinguisher is suitable for fighting certain types, and it’s important for you to know the differences if its your job to fight fires at work .
What are the 5 types of fire?
Fire is divided into five classes ( A, B, C, D, and K ) that are primarily based on the fuel that is burning. This classification system helps to assess hazards and determine the most effective type of extinguishing agent.
What are the 5 types of fire extinguishers?
When it comes to the types of fire extinguishers, there are five main types including wet chemical, CO2, dry powder, foam and water .
What is the most effective fire extinguisher?
- Best Overall: Amerex B500 5lb ABC Dry Chemical Class A B C Fire Extinguisher. View On Amazon View On Walmart. ...
- Runner-Up, Best Overall: Kidde 21005779 Pro 210 Fire Extinguisher. ...
- Best High-Capacity: Kidde ProLine Pro 10lb 10MP Fire Extinguisher.
What is the main function of fire extinguisher?
Fire extinguisher, portable or movable apparatus used to put out a small fire by directing onto it a substance that cools the burning material , deprives the flame of oxygen, or interferes with the chemical reactions occurring in the flame.
What are the general advantages of fire extinguishers?
- They’re portable. Portable means easy enough to move around. ...
- They’re better for the environment. Not only does smoke in the air hurt our lungs and make the air unpleasant to breathe. ...
- They save lives. Property fires kill millions of people around the world each year.
What does ABC mean in fire extinguisher?
Dry Chemical Extinguishers come in a variety of types. You may see them labeled: • “DC” short for “dry chem” • “ABC” indicating that they are designed to extinguish class A,B,and C fires , or • “BC” indicating that they are designed to extinguish class B and C fires.
What are the 4 types of fires?
What are the fire safety rules? Class A – fires involving solid materials such as wood, paper or textiles. Class b – fires involving flammable liquids such as petrol, diesel or oils. Class c – fires involving gases.
What are the 4 steps in using a fire extinguisher?
- Pull (Pin) Pull pin at the top of the extinguisher, breaking the seal. ...
- Aim. Approach the fire standing at a safe distance. ...
- Squeeze. Squeeze the handles together to discharge the extinguishing agent inside. ...
- Sweep.
Why is it important to know the five classes of fire?
These five classifications of fire are typical in the United States and for much of the world. The classification of fire also drove the efforts to standardize fire extinguishing products/agents , and to standardize fire fighting methods and equipment based on what “class” of fire is burning.
What are the 5 types of fire extinguishers and their uses?
- ABC Powder Fire Extinguisher. ...
- Carbon Dioxide Fire Extinguisher. ...
- Wet Chemical Fire Extinguisher. ...
- Water Mist Fire Extinguisher. ...
- Foam Fire Extinguisher. ...
- Clean Agent Fire Extinguisher.
What is type of fire?
There are four classes of fires: Class A: Ordinary solid combustibles such as paper, wood, cloth and some plastics. Class B: Flammable liquids such as alcohol, ether, oil, gasoline and grease, which are best extinguished by smothering.
