Multi-media filter

Multi-media filter

Multi-media filter, also called pressure type filter, is a main part of water purifying system.

The raw water is pressurized to flow through one or several kinds of filter media to reduce the turbidity and to remove the colloidal particles, micro-organism, suspended solid, organism, chlorine odor, and some heavy metal molecular, so as to achieve the purpose of purification which is one of the traditional water treatment methods. The filter media include: anthracite, multi-porous ceramic, quartz sand, manganese sand etc., which can be applied according to actual situation.

Multi-media filters are widely applied to water treatment processes such as: water turbidity reduction for feeding water, pretreatment of reverse osmosis and ion exchange, as well as sand removal of surface water and groundwater. If the turbidity of inlet water is less than 20NTU, the turbidity of outlet water can be below 3NTU.It also can be used as coarse filter equipment for lower requirement industrial water. The materials of tank are: stainless steel, A3 steel lined with rubber, FRP.

Main Parameter