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Pedal Power for Safe Water

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Uploaded on Dec 9, 2007

1.1 billion people do not have piped water supplies—they often collect it from unsafe sources and carry it home. This sustainable, household device uses UV disinfection, powered by a bicycle, to produce safe drinking water.
Patent-pending. Inventors: Paul Berg, engineer with CH2M HILL, Inc. and Chris Smith engineer with Intellegration LLC.

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