Tianjin water supply equipment

Iron and manganese removal device is suitable for iron content in 10mg / l or less, and a maximum 15mg / l, PH value of not less than 5.5 of groundwater iron and manganese removal process. After treatment the iron content of the water is less than 0.3mg / l, in line with national GB5749-85 "drinking water quality standards." Especially for groundwater and small towns, rural water supply, the mining industry source water pretreatment iron and industrial water softening, desalination technology in addition. Features: Efficient suction device, complete water mixture, instead of the air compressor to achieve low-cost, no noise. Without dosing of chemicals, lower operating costs, reduce pipeline and equipment corrosion. Frequency feed pump group except a lot of iron and manganese filter groundwater containing excess iron and manganese ions and fluoride ions, give drinkers in good health and industrial production has brought great harm, "drinking water health standards" requirement: Iron <0.3mg / L, manganese <0.1mg / L, fluorine <1.0, when the raw water fluorine, iron, manganese content exceeds the above criteria, it is necessary for processing. Works iron, manganese, fluorine groundwater after aeration, the water begins to oxidize iron, manganese sand when the water is filtered through due to the biochemical role of iron, manganese bacteria filter and the filter surface chemistry, the filter Interception adsorption material layer began to biochemical reactions, contact oxidation reactions and physical, iron, manganese oxide in the water, fixing and removal. Scope 1, small towns, rural water supply, industrial and mining enterprises owned water of groundwater in addition to iron, and manganese. Fluoride and softened water treatment. 2, for the iron content of not more than 10mg / L, manganese content of not more than 1.5mg / L, PH value of not less than 6 groundwater treatment. One of the most common processing device as a groundwater treatment system multi-media filter fluoride removal equipment, its main function is trapped in water insoluble in water, suspended solids and glue tiny particles, reduce water turbidity. It belongs to the water treatment process of a coarse filter. Its filler mainly composed of different sizes of gravel, auto-tiering of different sizes according to their density in the barrel body. You can determine the recoil handle raw water quality based on the mid-term and recoil program, you can take automatic timing recoil, recoil mode can also be used manually. Multi-media filter through recoil regeneration, to restore its filtration efficiency. Multi-media filter carbon filter carbon filter: epoxy coating or rubber lining inside diameter: ф300-ф4500.