Dry Powder fire extinguisher suitable for Class A (wood and paper), Class B (flammable liquids such as petrol, oil and paint) and Class E (electrical) fires. General purpose fire extinguisher ideal for commercial buildings, industrial buildings, offices or commercial vehicles.(ABC10/ ABC20 for your select)
Precautions when using dry powder fire extinguishers
Use ammonium phosphate dry powder fire extinguishersto put out solid combustible fires, should be aimed at the most intense burning spray, and up and down, left and right sweep. If conditions permit, the user can carry the fire extinguisher along with the burning material around the side of the walk, so that the dry powder extinguishing agent is evenly sprayed on the surface of the burning material, until the flame will all be extinguished. The use of a trolley-type dry powder fire extinguisheris the same as the use of a portable dry powder fire extinguisher.