Mobile water purification system for rural communities

The Sawazi water purification system can produce safe drinking water in minutes.  The technology not only removes 99.9% of microorganisms such as bacteria, viruses and protozoa, but also has the ability to precipitate out heavy-metal pollutants.  Read more… http://www.engineeringnews.co.za/article/npo-develops-mobile-purification-system-educates-rural-communities-2012-10-12

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