carbon dioxide fire extinguisher

carbon dioxide fire extinguisher

A fire extinguisher that holds carbon dioxide gas under a pressure of about 800 to 900 pounds per square inch.

When carbon dioxide, CO2, is sprayed on a fire, it comes out of the extinguisher in the form of a snow and blankets the fire. The snow changes into CO2 gas and pushes away all the oxygen. When there is no more oxygen to combine with the fuel, the fire goes out.

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Industry/Domain: Aviation
Category: Aeronautics
Company: Aviation Supplies & Academics
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