What type of fire is the CO2 extinguisher most suitable for?
electrical fire risks
What should a carbon dioxide fire extinguisher not be used on?
Dangers: CO2 extinguishers should not be used on fires involving solid materials, such as paper, wood and fabric, and also are not suitable for use on flammable gases.
What is a carbon dioxide extinguisher best used on?
CO2 extinguishers They are suitable for use on fires involving burning liquids (Class B), and electrical fires, such as of large computer equipment, so are practical in offices. CO2 works by suffocating the fire and does not cause damage to the electrical items or cause the system to short circuit.
What is a CO2 fire extinguisher used for?
Carbon dioxide extinguishers do not leave any residue, unlike a foam extinguisher. They can also be used on Class B fires, those involving flammable liquids such paraffin or petrol. CO2 extinguishers work by smothering the fire and cutting off the supply of air.
When should you not use a carbon dioxide fire extinguisher?
Carbon dioxide fire extinguishers, when used in the right circumstances can save lives. However, it would be dangerous to use a carbon dioxide fire extinguisher when dealing with flammable gases, cooking oils and fats, or in a confined space.
What type of fire extinguisher could you use to extinguish an electrical fire?
class C fire extinguisher
Why is water not suitable for extinguishing an electrical fire?
You should never throw water on an electrical fire because water conducts electricity and you could be electrocuted. If you don’t have a fire extinguisher, you can use baking soda to extinguish an electrical fire.
Why is water not suitable for extinguishing a fire in an electrical appliance class 8?
why? Water is not suitable to extinguish fires involving electrical equipment as water is a good conductor of electricity and can harm those trying to douse the fire. In case of oil and petrol, water is heavier than oil so water sinks below and the oil keeps burning.