himalaya

Water: arsenic removal for healthy well water

Water Project

The Problem

Villagers in Nepal, Bangladesh and West Bengal are being slowly poisoned by arsenic in their drinking water. The WHO guideline for save arsenic levels in 10ppb, but most well water in these areas is 200ppb or more.

The VTS solution

Vllagetech Solutions engineered a simple electrolysis filter that is powered by a simple solar charged battery and reduces the arsenic levels to 1ppb. More...

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