THey must be used on Class B or C fires, they don't leave a corrosive residue which can damage equpiment and is difficult to clean up, and they must be used closer to the fire than other extinguishers.
The primary advantage of carbon dioxide (CO2) extinguishers over soda acid extinguishers is their effectiveness in suppressing fires without leaving a residue. CO2 extinguishers displace oxygen, smothering the fire, while soda acid extinguishers can leave behind a corrosive substance that may damage sensitive equipment. Additionally, CO2 extinguishers are suitable for use on electrical fires, whereas soda acid extinguishers are not recommended for such situations. This makes CO2 extinguishers more versatile and safer for various fire types.
Extremely cold, and displaces oxygen from the air.
Yes, hand held Fire Extinguishers for one.
Yes, solid carbon dioxide (CO2), commonly known as dry ice, is used in some fire extinguishers, specifically those designed for electrical and flammable liquid fires. When the dry ice sublimates, it releases carbon dioxide gas, which displaces oxygen and helps to smother the fire. However, most fire extinguishers use liquid CO2, which is more effective for the intended purpose.
No, they are not toxic. Some care must be taken, however, because CO2 is a heavy gas and in an unventilated area one could asphyxiate.
Usually CO2. Hydrogen and oxygen are fuels for fire. Nitrogen would work but is not usually used as it is too light.
The CO2 or the dry Chemicals can be used to extinguish Liquid Fire, though other extinguishes can be used like halogen extinguishers, BUT the halogen is doesn't help as much as it harms, because it causes a toxic gas, and there is Foam extinguishers they come handy too.
It is just the nomenclature used in the models of fire extinguishers of certain Chinese company. MT is used to denote their CO2 fire extiguishers.
It is the Class C fires that invlove electrically energized equipments, and they are suppressed using CO2 extinguishers or dry chemical extinguishers. Certainly the use of water or water-based extinguishers or other water-based suppression equipment is not to be considered.
yes but it is depend on nature of gas whether it is flammable or not.... co2 is fire extinguisher gas widely used ....
oxygen is a fuel necessary for flames to exist. when CO2 replaces the oxygen then the flame is unable to be present.
Carbon dioxide (CO2) is the gas often used to put out fires, especially in fire extinguishers.