According to How Stuff Works, fire extinguishers use carbon dioxide to displace the oxygen necessary for a fire to burn, extinguishing the …
Consequently, why do we use co2 in fire extinguishers? Carbon dioxide extinguishes work by displacing oxygen, or taking away the oxygen element of the fire triangle. The carbon dioxide is also very cold as it comes out of the extinguisher, so it cools the fuel as well. Also, what should you not use a carbon dioxide extinguisher on?
Why Is Carbon Dioxide Used in Fire Extinguishers? | eHow
Among its many uses, CO2 has the ability to put out flames and is therefore used as the extinguishing agent in both portable and fixed-installation fire extinguishers. An examination of its properties and uses shows why it’s a …
As Fire needs oxygen to burn, Carbon Dioxide Covers the fire like an blanket and cuts the contact of fire to the oxygen present in the air, So Fire stops burning. That is why Carbon Dioxide is Considere as the best Fire Extinguisher.
People Also Ask why do we use carbon dioxide for fire extinguishers
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 a CO2 fire extinguisher used for?
What are the 6 types of fire extinguishers?ABC Powder Fire Extinguisher.Carbon Dioxide Fire Extinguisher.Wet Chemical Fire Extinguisher.Water Mist Fire Extinguisher.Foam Fire Extinguisher.Clean Agent Fire Extinguisher.
How much CO2 is in a fire extinguisher?
Use any type of ordinary scale. The typical weight of a CO2 fire extinguisher is 5, 10, 15 or 20 pounds, and the proper weight should be indicated on the label. Inspect the exterior of the unit for dents, cracks or other physical damage.
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
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why Carbon dioxide is used in fire extinguisher? Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher