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Water filter for water purification

(Free technology)

Water purification through the innovative inverted flow filter presents a revolutionary approach to ensure access to clean and safe drinking water. By emulating the natural filtration process found in springs and deep wells, this method offers a sustainable solution for water and wastewater treatment. The inverted flow filter method, designed to operate with minimal pressure, eliminates the need for costly construction of suspended sand beds.

Its unique structure, comprising of two interconnected compartments from bottom within a water-tight tank, facilitates efficient water percolation through fine sand filter media. The result is a highly effective and economical filtering process suitable for large-scale applications. By embracing the inverted flow filter, we can address the pressing need for affordable and efficient water purification on a global scale. This method sets a new standard for accessibility to clean water, offering a practical and sustainable solution for communities around the world.

When raw water is introduced into the inlet tank, it percolates through the filter media, composed of fine sand, and then passes through the passage to the sand bed of the other compartment. This structure operates similarly to a "U" tube filled with water. The transfer of water to the surface of the filter bed of the left side compartment occurs due to the force attempting to equalize the levels in both compartments. The illustration displays a receptor compartment with a flow-diversifying structure to distribute the flow over a wider area. This method is gaining popularity due to its cost-effectiveness, efficiency, and applicability for large-scale filtering processes.

Waste water Filtration

This Inverted Flow filter is applicable for water treatment & waste water treatment.

Inverted flow type sand filters are now using for wastewater treatment using physical, biological, and chemical processes. This is ideal where economy and freedom from regular maintainace are concerned for homes, businesses, institutions, and small residential communities. Also it is the best option where septic tanks and mechanical options fails due to high ground water. Such sand filters usually are used as the second step in wastewater treatment after solids in raw wastewater have been separated out in a septic tank, aerobic unit, or other sedimentation process. Wastewater treated by sand filtration is usually colorless and odorless.

When discharged to soil, sand filter effluent receives further treatment in a soil absorption field.

In sewerage filters the filter media consists relatively larger size filter material instead of fine sand.

We offer you free technology and know how if you are intended to construct an efficient, economical and maintanace free water filter for your industial premises.

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