What are some examples of fire extinguishing agents?

What are some examples of fire extinguishing agents?

There are eight different extinguishing agents used in fire extinguishers. They consist of ABC Dry Chemical, BC Dry Chemical, Dry Powder, Water, Foam, Wet Chemical, Halogenated, and Carbon Dioxide.

What are halogenated extinguishing agents?

Clean Agent – Halogenated or Clean Agent extinguishers include the halon agents as well as the newer and less ozone depleting halocarbon agents. They extinguish the fire by interrupting the chemical reaction of the fire triangle. Clean agent extinguishers are primarily for Class B & C fires.

Which chemical is used in fire extinguisher?

Carbon dioxide (CO2) is stored in extinguishers in the liquid phase. It vaporizes when released thereby smothering a fire by excluding the air (oxygen) needed for combustion.

What is the best type of extinguishing agent for a person on fire?

Dry chemical extinguishers are useful for either class ABC or class BC fires (check the label) and are your best all around choice for common fire situations.

Which is the best agent to extinguish an electrical fire?

Fire extinguishers with a Class C rating are suitable for fires in “live” electrical equipment. Both monoammonium phosphate and sodium bicarbonate are commonly used to fight this type of fire because of their nonconductive properties.

What is the best extinguishing agent for Class B fire?

CO2: A carbon dioxide fire extinguisher works on a Class B fire by expelling CO2 to suffocate the fire, removing the oxygen necessary to keep it burning. It also helps with removing the heat, as the discharge is very cold.

Which type of extinguishing agent is used to extinguish a Class B fire?

Carbon dioxide fire extinguishers
Carbon dioxide fire extinguishers extinguish fire by taking away the oxygen element of the fire triangle, and by removing the heat with a very cold discharge. Carbon dioxide extinguishers can be used on Class B and C fires.

Which fire extinguisher is used for flammable liquids?

CO2 fire extinguishers
CO2 fire extinguishers are safe for use on flammable liquid and electrical fires.

What is the most common fire extinguisher agent?

The most common agent is water; however, it cannot be used for class B or C fires because it is conductive. Water-based fire extinguishers are usually used in stockrooms, schools, offices, etc. Wet Chemical fire extinguishers (K)

What is the chemical used to extinguish a fire?

A dry chemical agent called mono ammonium phosphate. The chemical is non-conductive and can be mildly corrosive if moisture is present. In order to avoid corrosion, it is necessary to scrub and thoroughly cleanup the contacted area once the fire is out.

What is the purpose of the fire extinguishing agents Page?

This page is intended to provide individuals with general information pertaining to the different types of fire extinguishing agents used to fight fires. When selecting the appropriate type of fire extinguisher, it is important to think about extinguishing agents.

Are solvents flammable?

Solvents are crucial in many industrial processes and provide key properties for products such as paints, adhesives, inks, plastics and surface coatings. For further information see the ESIG website at www.esig.org. Many hydrocarbon and oxygenated solvents are flammable.