Pressure type foam mixed fire extinguishing equipment 1 cubic meter vertical foam fire extinguishing tank Fixed foam tank

Description :

　　Air foam extinguishing agent (MPE) Air foam is common protein foam; It is a film like foam group formed by mixing a certain proportion of foam liquid, water and air through mechanical action. The relative density of foam is 0.11-0.16, and the gas in the bubble is air. Foam liquid is hydrolyzed from animal or plant proteins. The function of air foam extinguishing agent is to prevent the vapor of flammable or combustible liquid from entering the flame zone, isolate the air from the liquid level, and prevent the heat of the flame zone from entering the surface of flammable or combustible liquid when it is covered on the surface of flammable or combustible liquid with a certain thickness.

　　Under high temperature, the bubbles generated by air foam extinguishing agent will be destroyed rapidly due to thermal expansion, so it is not suitable for use under high temperature. The aqueous solution forming the foam can be dissolved in alcohol, acetone and other organic solvents, which will damage the foam. Therefore, the air foam is not suitable for fighting fires caused by alcohol, ketone, ether and other organic solvents, nor is it suitable for water repellent chemicals.

　　The pressure type foam proportioning device is used to store foam extinguishing agent and replace foam extinguishing agent through the pressure type foam proportioner using the water supply of the pump set, and mix with the water supply in a certain proportion to form foam mixture.

　　The installation position and height of foam concentrate storage tank foam concentrate storage tank shall meet the design requirements. When there is no design requirement, a passage meeting the maintenance needs shall be reserved around the foam concentrate storage tank, and its width shall not be less than 0.7m; when the control valve on the foam concentrate storage tank is higher than 1 At 8m, an operating platform or bench should be set up at the operating surface.

AfterSalesService :

• Pressure type foam mixed fire extinguishing equipment