What is the role of filter media in water treatment equipment?
Water treatment equipment needs to use filters, and filters need to use filter material, filter material is generally divided into: quartz sand, activated carbon, anthracite, manganese sand, activated alumina, resin and other six common filter material, this article small series to introduce you about the filter material in water treatment equipment.
The filter material in the water treatment equipment functions as follows:
1, in the raw water pretreatment process, impurities and suspended matter in the raw water can be removed, or the turbidity of the effluent can be reduced, which can improve the safety and treatment efficiency of subsequent treatment facilities.
2, can reduce the organic content in the water to a certain extent, heavy metals, bacteria and viruses also have a certain removal rate.
3, can remove ammonia nitrogen, and has a certain removal rate.
4, according to the different types of filter media, special filter media can remove small dispersed oil and some emulsified oil and dissolved oil.
The above is the introduction of the role of filter media in water treatment equipment. In the water treatment equipment, the composition of the filter material and the filter material layer is the key to determine the performance of the equipment, which determines the quality of the filtered water and determines the basic performance of the water treatment filtration equipment.
