What is a Sand filter?

A sand filtration system is a device used to remove suspended solids and impurities from water, utilizing sand as the primary filtration medium. As water flows through the sand layer, physical filtration removes particulate matter and turbidity. This system is widely used for municipal water treatment, pretreatment in industrial water systems, purification of swimming pool water, and groundwater cleansing. Due to its relatively simple operation and maintenance, as well as cost-effectiveness, sand filtration is adopted across various sectors. It plays a crucial role in improving water quality and enhancing the efficiency of subsequent water treatment processes.

Application of Sand filter

✅Pretreatment for Municipal Water Supply
Sand filtration systems are used to remove turbidity and suspended solids from raw water before it is processed into drinking water, enhancing the efficiency of downstream purification steps.
✅Purification of Swimming Pool Water
Sand filtration helps keep pool water clean by filtering out debris and impurities, ensuring hygienic conditions and safe swimming environments.
✅Industrial Cooling Water Treatment
In industrial facilities, sand filters remove fine particles and impurities from cooling water, maintaining the efficiency of the cooling system and preventing equipment fouling or corrosion.

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