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.
P – Pull the pin of the extinguisher (or with some units, Press the puncture lever to release the lock hatch) A – Aim low or point the unit’s nozzle at the base of the fire. Fire blazes in the shape of a V, so do your best to find the base point of the V and aim there. S – Squeeze the handle to release the extinguishing agent.
What are the 5 Types of Fire Extinguishers? – Vanguard
The type of fire extinguisher you need depends on the type of fire you need to put out: Class A Fires – fires caused by combustibles like wood, metal, cloth, paper, rubber, and plastics. Class B Fires – fires caused by …
People Also Ask what kind of fire extinguisher for foster care
What type of fire extinguisher do I Need?
The type of fire extinguisher you need depends on the type of fire you need to put out: Class A Fires – fires caused by combustibles like wood, metal, cloth, paper, rubber, and plastics. Class B Fires – fires caused by flammable liquids like gasoline and grease.
Are multipurpose fire extinguishers safe for Class A fires?
You can easily see what kind of fires a multipurpose fire extinguisher is safe for by looking at the label. An ABC fire extinguisher, for example, would be safe for use on Class A, Class B, and Class C fires, while an AB fire extinguisher would just be rated for Classes A & B.
What are the fire extinguishing agents used in fire extinguishers?
The fire extinguishing agent used in these devices is a powder composed of very small particulates. Types of agents available include sodium bicarbonate base and potassium bicarbonate base.
What is a hand propelled fire extinguisher?
Using a scoop or shovel is often referred to as a hand propelled fire extinguisher. While there are many different types of fire extinguishers used for different applications it is also important to know the rating of each extinguisher which will let you know the types of fires it is meant to be applied to.
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Foster care and adoption fire inspection – What we wish we knew! Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher