Discussion on Working Principle of Separating Iron and Manganese from Water tank

1.22mm*1.22mm galvanized water tank panel
Core: iron and manganese removal of water purification equipment according to the needs of users using carbon steel, glass steel, stainless steel and other materials to natural manganese sand, quartz sand as the filter medium to the underground raw water after treatment to fully meet the national drinking water standards , The device is a simple process, easy operation, high efficiency, good water purification effect, and in the pumping and use of all the use of automatic control. Widely used in the pharmaceutical industry, the electronics industry, industrial and mining enterprises to groundwater as the source of water and industrial water treatment.
      China has many areas of groundwater, iron and manganese content is higher, more than or greatly exceeded the drinking water health standards and industrial water standards. Iron, manganese water with iron smell, the use of a variety of household appliances can produce brown rust, washing clothes will be dyed yellow or brown stains, precipitation in the pipe wall of iron can make fermented fungus growth, so that the faucet release "Red water"; iron (manganese) water for paper, textile, film manufacturing or tanning, etc., can make products stains, can not improve product quality.
1m*1m FRP/GRP Panel for SMC water tank
       Groundwater often contains excessive iron and manganese, and long-term consumption of iron, high manganese water on the human body adverse. When the water is high in water, the water smells and affects the taste of water. As the production of water for papermaking, textiles, printing and dyeing, chemical and leather, it will reduce the quality of the product. The washing clothes will be yellow or brown stains; Sediment will grow iron bacteria, blocking the pipeline, sometimes red water. The problem of water with higher manganese content is similar to that in the case of higher iron content, and in the industrial field, the iron and manganese content in the water are too high to corrode the equipment to shorten the service life of the equipment. According to China's drinking water quality standards, all drinking water in the iron content of more than 0.3 mg / l, manganese content greater than 0.1 mg / l must be purified. Iron and manganese removal equipment is mainly used in groundwater high-speed rail, high manganese area after treatment of water in line with national drinking water standards.
Fire water storage tanks
    In addition to iron and manganese water purification equipment can be used according to the needs of users of carbon steel, glass steel, stainless steel and other materials to natural manganese sand, quartz sand as the filter medium to the underground raw water after treatment to fully meet the national drinking water standards, the equipment Is a simple process, easy to operate, high efficiency, good water purification effect, and in the pumping and use of all the use of automatic control. Widely used in the pharmaceutical industry, the electronics industry, industrial and mining enterprises to groundwater as the source of water and industrial water treatment.
In addition to iron and manganese removal equipment works:
    The equipment uses natural manganese sand as the filter medium. The iron removal principle is the divalent iron ions in the groundwater. After the aeration, the filter is filtered through the filter layer. It is covered with the biofilm on the surface of the filter and is oxidized by dissolved oxygen under the action of catalysis. On the material, the oxide produced by the oxidation of trivalent iron, as a new filter to participate in the new catalytic reaction, to be run to run a cycle of backwashing the excess oxide washed away. The principle of manganese removal above. Filter layer due to ion selective absorption principle, the first iron removal after the manganese. In the PH value is equal to 6.8-7.2 conditions, Fe (OH) 3 colloidal coagulation precipitation, can be removed by filtration method.
Drinking water storage tank
    When the iron-containing groundwater by the natural manganese sand filter layer, the manganese sand filter layer of iron plays two roles:
1, catalytic and oxidation, to accelerate the oxidation of ferrous iron in water for the trivalent iron.
2, the separation of the role of separation, the iron separated from the water, and retained in the filter layer, the two roles in the manganese sand filter layer is generally completed at the same time.
In addition to iron and manganese removal equipment process:
1. When the concentration of iron in the groundwater is 5 ~ 10mg / l, the concentration of manganese is 1 ~ 2mg / l, or the groundwater contains only iron and does not contain manganese. When the iron concentration is about 10mg / l, Single - stage iron removal and manganese removal. Process: groundwater → deep well pump → aeration device → water tank → filter pump → iron removal device → reservoir → water unit.
2. If the groundwater containing iron, manganese is higher, that is greater than 10mg / l iron, manganese is greater than 2mg / l, it is appropriate to use aeration - two-stage iron and manganese removal filter.
BDF water storage tank underground tank
       Process: groundwater → deep well pump → aeration device → water tank → filter pump → a first addition to iron and manganese removal device → two iron and manganese removal device → reservoir → water unit
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