1.      The following types of filters are in common use: 

Sand filters: Removal of suspended solids

Activated carbon filters: Removal of chlorine and odor by adsorption

Iron and manganese removal filters: Removal of iron and manganese by oxidation and filtration

2.Function of Sand filter

This equipment is mainly used for removing big particles, seston and colloid from water for dropping turbidity, and is applicable for the pre-treatment of various water or primary filter for industrial water of low quality.

3.Application

The equipment is widely used in petroleum industry, pharmaceutical industry, brew manufacturing and beverage industry. It's an ideal equipment to produce high-quality water.