Which filter material is suitable for the medium water reuse multi-media filter?

A multi-media filter is a process in which a turbidity-rich water is passed through a certain thickness of granular or non-granular material under a certain pressure to effectively remove suspended impurities to clarify 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., and the turbidity of the effluent can reach below 3 degrees.

The multi-media filter material in the filter is high-quality uniform gravel, quartz sand, magnetite, anthracite and other filter materials. These filter materials are scientifically and orderly distributed in the filter tank according to their specific gravity and particle size, such as small specific gravity. The anthracite with a slightly larger particle size is placed on the upper layer of the Zui of the filter bed, and the quartz sand with a moderate specific gravity and a small particle size is placed in the middle layer of the filter bed, and the gravel having a larger specific gravity and larger particle size is placed on the lower layer of the filter bed. This ratio ensures that the filter will not cause chaos when it is backwashed, thus ensuring the retention of the filter material.

Details of iron and manganese removal multi-media filters

Principle: adsorption method

Uses: solid-liquid separation

Style: vertical

Performance: Other

Applicable object: water

Applicable object properties: weak corrosive, corrosive, low temperature materials, high hygienic requirements

Filter type: quartz sand

Scope of application: chemical, petroleum, pharmaceutical, automotive, light industry, food, mineral processing, water treatment, electroplating, metallurgy, dyes, textiles

Iron and manganese removal multi-media filter