In the hands of a trained person, portable fire extinguishers are great tools to protect people and property from fire during early stages. When using an extinguisher or selecting an extinguisher to install, it’s important to know the characteristics of different fire extinguishers. This blog will address the different types of fire extinguishers by breaking them …
CO2 Fire Extinguishers. A CO2 fire extinguisher contains pure carbon dioxide. It works to suffocate the fire by transferring the oxygen it needs to burn. This type of extinguisher is suitable for Class B fires (flammable liquids like petrol or oil) but it’s also recommended for electrical fires thanks to the fact it’s non-damaging to …
Fire Extinguisher Types | NFPA
These types of fires require an extinguishing agent that will not react with the burning metal. Most Class D fire extinguishers use a dry powder agent to smother the fire and absorb heat, suppressing the fire. 05. Class K Fire Extinguishers. Class K fire extinguishers are made to combat kitchen fires. Used on cooking fat, grease, and oil fires …
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What type of fire extinguisher do you need for a metal fire?
These types of fires require an extinguishing agent that will not react with the burning metal. Most Class D fire extinguishers use a dry powder agent to smother the fire and absorb heat, suppressing the fire. 05. Class K Fire Extinguishers Class K fire extinguishers are made to combat kitchen fires.
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.
What is a CO2 fire extinguisher?
A CO2 fire extinguisher contains pure carbon dioxide. It works to suffocate the fire by transferring the oxygen it needs to burn. This type of extinguisher is suitable for Class B fires (flammable liquids like petrol or oil) but it’s also recommended for electrical fires thanks to the fact it’s non-damaging to electrical equipment and machinery.
What is the chemical used in fire extinguishers?
Used on cooking fat, grease, and oil fires, these fire extinguishers usually employ a wet chemical agent composed of potassium to simultaneously cool and suppress the fire. Are there any other types of fire extinguishers?
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TYPES OF FIRE AND FIRE EXTINGUISHERS | WHICH FIRE EXTINGUISHER TO BE USED ON WHICH CLASSES OF FIRE Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher