Others

Advantages of the CO2 fire extinguisher: It is one of the least polluting fire extinguishers and without residual gas, so it is suitable for Type C fire (electrical fire) and can avoid damaging equipment. However, this type of fire extinguisher is not efficient for type A fire (general fire) and cannot be used in confined space to prevent suffocation of personnel. It is only suitable for type B and type C fires. It uses CO2 injected from the seamless high-pressure steel bottle to achieve a cooling and suffocation effect to put out the fire. This type of fire extinguisher is less effective than the dry chemical fire extinguisher.

Clean fire extinguishing products are new products to replace the original halon fire extinguishers. The advantages of these new products are that the dry chemical does not need to renewed (it is still necessary to inspect whether the pressure gauge stays within the green zone) and the agent does not cause pollution. Although these new products can put out the Type A fires (general fires), Type B fires (oil fires), and Type C fires (electrical fires), the fire extinguishing efficiency is lower than dry chemical products.

Suitable for fires caused by active metals, such as lithium, zirconium, titanium, potassium, and magnesium, and substances which, in contact with water, emit flammable gases.type d fire extinguisher.