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WDI: Simple Solutions to Waterborne Diarrheal Illnesses

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Comment by John Powers (CCAL30)

Author: John Powers (CCAL30) (406)
Date posted: Wed, 03 Jan 2007 17:33:51 PST
Comment on: WDI Project brainstorming-More collaboration!! (6)
Feedback score: 0

Hippo Roller

Hippo Rollers are so cool. One of the great things about the project is they've got a turn-key injection molding set up for sale as a franchise.

I'm afraid I always go off topic. But I'm been intrigued by a small hand clothes washing machine available here. The principle is that hot water in a sealed space with agitation will create pressure. It seems like Hippo Roller factories could make washing machines like that too.

Water issues have so many parts. Transportation and provision of clean water is an essential part of the equation.
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