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SLOW SAND WATER FILTER

Scientific Research  |  DRINKING WATER   

Organization Name: National Environmental Engineering Research Institute

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Product Description: Information Not Available

Price: NA (In )

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Current Stage: Commercialised.

Training Required: NA

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Unique Features Of The Solution/equipment - How Is It Different Than What Is Available In The Market:

It is a single step treatment, which simultaneously improves the physical, chemical and bacterial quality of raw water. The filter unit consists of a large open water tank 2.5 to 3 m deep, filled with fine graded sand overlying a layer of gravel. Raw water is distributed gently over the top of the filter bed. Clean water is collected at the bottom of the filter. It is readily manageable with local resources by rural women. In case of highly turbid water, pretreatments are required.

Indicate Process Followed to arrive at the problem statement for which Solution has been developed:

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Tentative Time to go to Market:

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