MULTIPURPOSE DOMESTIC WATER FILTER

MULTIPURPOSE DOMESTIC WATER FILTER
Detail:
Product: Water filtration bucket to remove turbidity, soluble iron, manganese, fluoride impurities and bacterial contamination.
Application: Domestic level potable water in the villages.
Feature: The device comprises of a 60-150 L cap. PVC bucket fitted with a tap and a cylindrical sand filter housed in a nylon bag and perforated 150 mm PVC pipe. Raw water is filled in the bucket and treated with filter alum, bleaching power, sodium aluminate and lime. It is allowed to settle for an hour. Clean potable water is withdrawn from the outlet tap. When the filter gets clogged, nylon bag containing sand is taken out of casing, cleaned and replaced.
Commercialisation: --------
Economy 60 L in a bucket.
Investment: Rs. 350.
Equipment: A 60 L cap. PVC bucket fitted with outlet tap, PVC pipe, nylon bag.
Raw materials: Raw water, sand, alum, bleaching powder, lime, sodium aluminate.
Institute: National Environmental Engineering Research Institute.
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