Film-forming foam type. AFFF (aqueous film-forming foam) and FFFP (film-forming fluoroprotein) fire extinguishers are rated for use on both Class A and Class B fires. As the name implies, they discharge a foam material rather than a liquid or powder. They are not suitable for use in freezing temperatures.
There are 9 different types of fire extinguishers: Water and Foam. The Water and Foam extinguisher eliminates a fire by allowing water to take away the heat component of a fire while foam separates oxygen from the fire. A water extinguisher should only be used on Class A fires (Combustibles such as wood, paper, cloth, trash, and plastics).
What are the 5 Types of Fire Extinguishers? – Vanguard
A large, high-capacity fire extinguisher might work well for your application, but relying on one that is too heavy or bulky for your workers to use creates a …
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What is the average weight of a fire extinguisher?
Common fire extinguisher sizes and their approximate weight 1 2-A:10B:C – 4 lb. 2 3-A:40B:C – 5 lb. 3 4-A:60B:C – 10 lb. 4 10-A:80B:C – 20 lb.
How many types of fire extinguishers are there?
Those are the five types of fire extinguishers, but it’s good to know that multipurpose fire extinguishers are available. Multipurpose fire extinguishers are rated for use on different types of fires and are labeled with more than one class.
How to choose the right fire extinguisher for your business?
Employee Ability: A fire extinguisher is only as effective as the individual controlling it, so be sure that your employees can handle the one that you choose. A large, high-capacity fire extinguisher might work well for your application, but relying on one that is too heavy or bulky for your workers to use creates a dangerous situation.
What comes out of a fire extinguisher?
The extinguishing agent comes out of the extinguisher to eliminate fires. It is fed out of the extinguisher’s tank via a pickup tube once an expellant (often from a compressed gas canister) is released into the tank. The expellant is released when the safety pin is removed and the discharge lever is squeezed.
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Types of Fire Extinguisher and Their Uses Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher