What is CO2 fire extinguisher?

CO2 fire extinguishers contain pure carbon dioxide which is a clean extinguishant, leaving no residue. Suitable for class B flammable liquid fires (petrol, oil, solvents), and recommended for use on live electrical equipment.

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Consequently, what is soda fire extinguisher?

Soda-acid fire extinguishers comprises of sodium bicarbonate and sulphuric acid. It is the most efficient house-hold fire extinguisher. It consists of a strong iron vessel with a side discharge nozzle. The iron vessel is filled with a sodium bicarbonate solution. You can also ask what is abc fire extinguisher? Dry Chemical Extinguishers come in a variety of types. You may see them labeled: "ABC" indicating that they are designed to extinguish class A, B, and C fires. "BC" indicating that they are designed to extinguish class B and C fires.

Can foam put out electrical fire?

Foam extinguishers are also safe for use on flammable liquid fires. They CANNOT be used on electrical fires or flammable metal fires as this extinguisher could end up exacerbating the fire. Foam extinguishers are ideal for premises which have multiple fire risks including offices, factories, warehouses and hotels. Moreover, what must you not use water and foam extinguishers on? Don't Add Wate. Never use a water extinguisher on electrical fires or any fire involving a flammable liquid. As any science student will tell you, water conducts the current. If you spray water onto an electrical fire, inadvertently or intentionally, you risk electrocuting yourself.

What are the three most common causes of fire in the NHS?

The following circumstances often contribute to fires: Poor housekeeping, such as allowing ventilation points on machinery to become clogged with dust or other materials - causing overheating; Flammable materials used in contact with hot surfaces; Static sparks (perhaps due to inadequate electrical earthing).