One is called “multi-purpose dry chemical” and is effective on “A,” “B,” and “C” class fires. These types of extinguishers are very common and are found in schools, homes, hospitals and offices.
What is multi-purpose fire extinguisher?
DESCRIPTION. Multi-purpose fire extinguisher with a fire fighting capability that is A-B-C rated (see ratings below) and is ideal for use on most types of small domestic or vehicle fires. KEY FEATURES. l Pressure gauge confirms that the extinguisher is. fully charged and ready to use.
What is the most common multi-purpose fire extinguisher?
ABC Powder Fire Extinguisher
An ABC powder fire extinguisher has numerous advantages as it is a multi-purpose extinguisher and is therefore one of the most common extinguishers to have on hand. A powder extinguisher sprays a very fine chemical powder composed most commonly of monoammonium phosphate.
What are the 4 types of fire extinguishers?
There are four classes of fire extinguishers – A, B, C and D – and each class can put out a different type of fire.
- 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.
What are the 3 types of fire extinguisher?
OSHA states, “The three most common types of fire extinguishers are: air pressurized water, CO2 (carbon dioxide), and dry chemical.” There also are wet chemical fire extinguishers.
Which type of extinguisher can be used on all classes of fire?
Multipurpose (ABC) dry chemical extinguishers contain an ammonium phosphate base which can be used on all types of fires and is the least expensive of the extinguishing agents. The most common size is 2:A-10:B-C and weighs about five pounds.
What is ABC type fire extinguisher?
An extinguisher with an ABC rating is suitable for use with fires involving ordinary combustibles, flammable liquids and energized electrical equipment. An extinguisher that is rated for use with multiple hazards should include a symbol for each hazard type.
What are the 5 different 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 are different types of extinguishers?
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.
What are the 4 types of fire extinguishers PDF?
What Are the Different Types of Fire Extinguishers?
- Carbon Dioxide (CO2).
- Wet chemical.