What type of fire extinguisher is used for ordinary combustibles

Dry chemical types. Ordinary Dry Chemical. 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.

It is not recommended that children use fire extinguishers. Teach people how to use a fire extinguisher. When operating a fire extinguisher, tell residents to remember the word PASS: Pull the pin. Hold the extinguisher with the nozzle …

Fire Extinguisher Types – NFPA

Class A fire extinguishers are used for ordinary combustibles, such as wood, paper, cloth, and even plastic. These are well suited for putting out ordinary household fires, making this type great for use in home kitchens and …

Also Check: Do you need a fire extinguisher in your house

What are the different types of fires that extinguishers are designed to fight?

There are different types of fires that extinguishers are designed to fight. These include: Class A – a fire started with normal combustibles such as wood, paper, and cloth. Class B – a fire started with flammable and combustible liquids and gases such as gasoline and paints.

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?

Also Check: What are chemical fire extinguishers designed to do

Can a Class A fire extinguisher be used on electronic devices?

Larger models of these fire extinguishers are listed for Class A as well as Class B and Class C fires, which makes them quite suitable for use on fires in electronic equipment. When discharged, these agents are in the combined form of a gas/mist or a liquid, which rapidly evaporates after discharge with about twice the range of carbon dioxide.

What is a cartridge-operated fire extinguisher?

Cartridge-operated extinguishers are designed to be rechargeable and separate the propellant (nitrogen, CO2, or dry air) and the extinguishing agent into different cylinders. These types are well-suited for heavy equipment industries and construction sites. They are also built robust and able to withstand harsh environments.

Also Check: Do i need a fire extinguisher in my home

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