.Specifications Dissolved a varity of substances to get clean water. it is a necessary equipment in water treatment system.
products detail:
1 First stage pretreatment (Sand filter)
The use of multi-medium quartz sand filters, main purpose is to remove the water contains sediment, manganese, rust, colloid material, mechanical impurities, suspended solids and other particles in the above 20UM of substances hazardous to health. The effluent turbidity is less than 0.5NTU, CODMN less than 1.5mg / L, iron content of less than 0.05mg / L, SDI less than or equal to 5. Water filter is a kind of "physical - chemical" process, the water through granular materials when isolated filter water impurities and colloidal suspensions. Filter is an effective water purification and treatment of the main process in the preparation of pure water is an indispensable process.
2 Second stage pretreatment (Carbon filter)
Activated carbon filters used to remove the pigment in the water, smell, a large number of chemical and biological organisms, reducing the residual value of water and pesticide pollution and other harmful pollutants. The structure of activated carbon filters and quartz sand filters, the difference is placed inside the strong adsorption capacity of activated carbon for removal by the quartz sand filter without the filter out organic material, adsorption of residual chlorine in the water, using water more than less than or equal to chlorine 0.1ML/M3, SDI less than or equal to 4, are strong oxidants chlorine, there are various types of membrane damage, in particular, reverse osmosis membranes are more sensitive to chlorine. In addition, the activation process, the surface of activated carbon to form non-crystalline parts of some oxygen-containing functional groups, these functional groups can have a chemical adsorption of activated carbon catalytic oxidation of bad news, to restore the performance, can effectively remove a number of metal ions in water
related picture:
company profile: SHANGHAI UDI WATER TREATMENT EQUIPMENT Co.,Ltd,which is located in Ting Lin industrial park, Jin Shan district,Shanghai,China,established in 2007. Formerly ,the membrane separation technology is as the main production of this water treatment equipment company.Now we are served of Industrial field,such as:petroleum,chemical industry,metallurgy,spinning,printing and dyeing,biology,medicine,foodstuff,papermaking,electron and electricity,and so on.Surely we also give serve municipal utilities field.We will provide you the solution about how to deal with the fluid with low cost,high benefit,economic and environmental. Along with our development in the last few years,we have set up the International Trade Department about the water treatment,we can offer PIPE Valve,instrument,filtration,PUMP,tank and vessel. We always grow up keep comprehensive and high speed,improve the management system of quality strictly and actively,pay attention to train the talents,serve every client by heart. .For our future,we will keep the purpose of "achieving the world brand,being a historic enterprise", and the management concept of "honesty,excellence,challenge" and also the service concept of "everything for the customers",we will continue to be committed in the development of the world environment protection industry,making more contribution to the harmony between human being and nature
supply multi-media filter for pure water
