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Elephant pump

185 bytes added, 22:23, 6 September 2013
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[[Image:elephant pump.jpg|thumb|right|200px250px|Photo: [http://www.globalgiving.co.uk/photo/PIC10242/elephant-pump-at-salima-malawi-busy-elephant-pump-used/ Global Giving]]]
The Elephant Pump, designed by Pump Aid based on a 3,000-year-old Chinese design, is built from rope, a plastic pipe, some rubber washers, and a winding wheel. The name "Elephant Pump" refers to the device's strength, shape, and reliability. The pump can lift water from depths of 50 meters (160 ft), and can produce 1 litre (0.26 US gal) of water per second.
==Construction, operation and maintenance==
[[Image:elephant pump diagram.jpg|thumb|right|200px|Diagram of an elephant pump mechanics. Photo: [http://www.treehugger.com/clean-water/elephant-pump-wins-award.html Treehugger.com]]]
To break the cycle of poverty in Africa, access to clean water for drinking and water for irrigation must be improved. Pump Aid builds appropriate technology water pumps, called Elephant Pumps that can be maintained by poor rural communities without any outside assistance.
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