SolWa SolWa is an active solar still able to treat the majority of polluted waters, thanks to the only use of solar radiation.
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Through the process of evaporation/condensation, SolWa is able to separate pollutants from pure water.
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The whole process is powered by solar energy. SolWa can produce up to 8 liters/m2/day of drinking water, without connections to conventional energy networks (fossil fuels or electricity) or maintenance.
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It does not require any operating costs.
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Thanks to its simplicity, efficiency and low price to treat polluted water, SolWa has been included within the IDEASS UN Program as “Innovation for Human Development”.
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Drinking water supply is a human right, particularly in those isolated areas of the World not provided with water main.
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