It depends on what you mean. Carbon dioxide (CO2) is used in some hand-held extinguishers and in fixed systems to displace oxygen and smother the fire. CO2 is used in some dry chemical (powder) hand-held and wheeled extinguishers as a …
Carbon monoxide. C. Carbon suboxide. D. Sulphur dioxide. Answer» a. Carbon dioxide. Explanation: A fire extinguisher, flame extinguisher, or simply an extinguisher, is anactive fire protection device used to extinguish or control small fires, often in emergency situations. Typically, a fire extinguisher consists of a hand-held cylindrical pressure vessel containing an agent which can be discharged. to extinguish a fire.
What Gases Are Used in Fire Suppression Systems?
FM-200. This type of clean agent fire suppression uses hydrofluorocarbons (HFCs) to douse fires. Unlike chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs), and Halons, the HFCs found in FM-200 have a low ozone depletion potential, making it safe for the environment. HFCs are also safe to use in occupied spaces.
Carbon dioxide is primarily suitable for fighting fire classes B and C. Due to its physical properties, carbon dioxide is the only extinguishing gas that is also used in fire extinguishers and fire extinguishing devices.
People Also Ask which gas is used in pipes of fire extinguisher
Which gas is used to extinguish a fire?
Carbon dioxide is the most commonly used gas for extinguishing fires. Sodium bicarbonate is used to release a cloud of Co2, especially in class A and class B fires, thus releasing the oxygen and smothering the fire. nebosh india.
Do fire extinguishers contain CO2?
Fire extinguishers don’t usually contain a gas as they usually contain foam, water, powder, Carbon Dioxide, etc. One might think that CO2 extinguishers contain gas however CO2 is stored as a liquid so that more CO2 gas can be released when the extinguisher is in use. Plastic surgeon shares one weird way to fill in wrinkles at home.
What can a fire extinguisher be used for?
The fire extinguisher is use for organic materials such as paper and cardboard, fabrics and textiles, wood and coal. Plus, flammable liquids, like paint and petrol, flammable gases, like liquid petroleum gas (LPG) and acetylene and fires involving electrical equipment up to 1000v.
What are the different types of fire extinguishers?
There are two types of extinguishers: The dry chemicals that we usually have at home, and, those that use exclusively CO2 in the form of gas to cool the fire and prevent it from expanding.
People Also Searches which gas is used in pipes of fire extinguisher
why Carbon dioxide is used in fire extinguisher? Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher