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Multi-Grade Sand Filter for Water Treatment

The multi grade sand filter for water treatment by H2OMSPL is a depth filter that makes use of coarse and fine media mixed together in a fixed proportion. It produces a filter bed with adequate pore dimensions for retaining both large and small suspended particles. It consists of a mesh of various graded (sized) media together. The multimedia arrangement is optimized to produce a filter bed with adequate pore dimensions for retaining both large and small suspended particles. Water carrying 25 to 50 PPM suspended solids can be brought down to less than 5 PPM after filtration, making it suitable for further treatment or reuse. Our sand filtration water treatment plant can work on its own to remove physical impurities or support other equipment by reducing the load on them. 

At H2OMSPL, we provide sand filters for water treatment in various sizes depending on your feedwater conditions and plant capacity.

Salient Features

Effective for suspended solids removal

Low maintenance and operational costs

Easy to operate

Reduced water wastage

Feedwater can be used for backwashing the filter

Applications

Our filters are used across domestic and industrial treatment plants where dependable filtration is essential. Every sand filter for water treatment is available in a range of metallurgy options, including FRP, MS-EP, MS-FRP, MS-RL, SS 304, SS 304L, and SS 316 to match process and operating conditions.

Note: Performance depends on feedwater quality, and suitable coagulant dosing can further improve solid removal.

Frequently Asked Questions

A sand filtration system passes water through layers of graded filtration media to remove suspended solids, turbidity and other physical impurities. It can be used as a standalone filtration system or as pretreatment before other water treatment processes.

A multi-grade sand filter removes suspended particles, turbidity, silt and other physical impurities from water. H2OMSPL’s sand filtration systems are designed to reduce suspended solids as part of the water treatment process, with performance depending on the feed-water quality and operating conditions.

Sand filtration reduces suspended solids before water reaches the RO membranes. This helps decrease fouling, improve downstream treatment performance and potentially extend membrane life.

A sand filter is periodically cleaned through backwashing, which reverses the water flow and removes accumulated impurities from the media bed. Backwashing frequency depends on pressure drop and feed-water quality.

Yes. H2OMSPL provides sand filtration systems in different capacities and configurations for industrial water treatment applications. The system can be selected according to the feed-water quality and required treatment capacity.

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