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Multi Grade Sand Filter
Multi-Grade Sand Filter
The Multi-grade Sand Filter is a depth filter that makes use of coarse and fine media mixed together in a fixed proportion. This arrangement produces a filter bed with adequate pore dimensions for retaining both large and small suspended particles.

This filter performs at a substantially higher specific flow rate than conventional filters. Specific flow rates of 15-30m/h have been successfully obtained for treating water containing 25-50ppm suspended solids respectively to produce a filtrate with less than 5ppm.

Various variants available according to requirements for ion removal, dechlorination, odour removal and colour removal.

Ideal Applications
All applications that use conventional sand filters
Filtration of clarified water
Side-stream filtration of cooling water & in potable Water Treatment
Sea water filtration
Filtration of Chemical Solutions

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Key Features
Key Benefits
Performs at substantially higher flow rate than conventional filters Saves time
Specific flow rates of 15-30m/h for treating water containing high suspended solids Higher quality water
Produces a filtrate < 5ppm High degree of filtration
Completely Plug-n-Play Quick installation and commissioning

High quality graded media


High dirt holding capacity
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