Multi-media filter is a process in which one or several filter media are used to pass water with high turbidity through a certain thickness of granular or non-granular materials under a certain pressure, thereby effectively removing suspended impurities and clarifying the water. The filter materials include quartz sand, anthracite, manganese sand, etc., which are mainly used for water treatment to remove turbidity, softened water, pre-treatment of pure water, etc. The turbidity of the effluent can reach below 3 degrees.
The meaning of filtration, in the process of water treatment, filtration generally refers to the process of retaining suspended impurities in the water with a filter material layer such as quartz sand and anthracite, so that the water can be clarified. The porous materials used for filtration are called filter media, and quartz sand is the most common filter media. The filter material is granular, powdery and fibrous. Commonly used filter materials are quartz sand, anthracite, activated carbon, magnetite, garnet, ceramics, plastic balls, etc.
Multi-media filter (filter bed) is a medium filter that uses two or more media as the filter layer. In the industrial circulating water treatment system, it is used to remove impurities in sewage, adsorb oil, etc., so that the water quality meets the requirements of recycling. . The function of filtration is mainly to remove suspended or colloidal impurities in water, especially to effectively remove tiny particles and bacteria that cannot be removed by precipitation technology. BODs and COD also have a certain degree of removal effect.
The performance parameters are shown in the following table:
Filter composition
Multimedia filter is mainly composed of filter body, supporting pipeline and valve.
The filter body mainly includes the following components: Simplified; water distribution components; support components; backwash air pipe; filter material;
Water TS offer series Multi-media filter pressure tank from 6´´-72´´ in diameter.Visit below link for more details:
https://www.rowater-ts.com/water-tank/pe-vessel-tank/pe-liner-frp-pressure-vessel-tank.html
https://www.rowater-ts.com/water-tank/frp-vessel-tank/frp-vessels-tanks-6-open-top-bottom.html
Contact :sara@water-ts.com
what's app:+86 15809208763
