CO2 fire extinguisher uses: • Fires involving equipment such as computers, or generators (‘electrical’ fires) • Fires involving some flammable liquids, …
As mentioned above, this type of extinguisher uses carbon dioxide as its primary fire extinguishing agent. The carbon dioxide is stored in the device in its liquid state. When you discharge the device, the carbon dioxide in its liquid form is expelled into the air. It then neutralizes or offsets the oxygen from the air that is fueling the fire.
CO2 fire extinguishers – everything you need to know
The way the CO2 works to repress flames also makes these extinguishers a useful tool for tackling fires ignited on flammable liquids, such as paint and fuels. However, CO2 fire extinguishers should never be used on fires set on cooking oils, as the force of the gas can cause the fat to dangerously splash and spread.
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What do you need to know about CO2 fire extinguishers?
There are 8 main kinds of fire extinguishers:Water and Foam fire extinguishers operate by removing the necessary heat element from the fire triangle. …CO2 fire extinguishers remove both the oxygen element and the heat element from the fire triangle. …Dry Chemical fire extinguishers are the typical ABC extinguishers that most people are familiar with. …
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What is the use of carbon dioxide in a fire extinguisher?
Carbon dioxide extinguishes fire by displacing the air that supplies oxygen for combustion. Its normal uses are Class B (flammable liquids) and Class C (electrical ) fires. Carbon dioxide also is used to a lesser extent on Class A (textile, wood, and paper) fires.
How do you inspect a CO2 fire extinguisher?
Visually inspecting your fire extinguishers helps ensure several important points:The extinguisher is still present in its designated locationNo damage has occurred to the equipmentNo obstructions are blocking the equipment from view or from easy accessThe extinguisher is fully charged and operational
What fire extinguisher should I buy for my home?
Supply one fire extinguisher for each level of your home, spaced no farther than 40-feet apart. The recommended classes and ratings are 2-A, 10-B and C.For kitchens and vehicles, the recommended classes and rating are 10-B and C.For garages, workshops, home theaters and offices, the recommended classes and ratings are 3-A, 40-B and C.
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Fire Safety Training – How to Use a CO2 Fire Extinguisher Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher