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Treadle pump

5 bytes added, 05:53, 1 October 2013

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===Construction, operations and maintenance===

[[Image:TreadleDiagram.png|thumb|right|200px|Treadle pump diagram. Click image to zoom. <br>Photo: [http://en.howtopedia.org/wiki/How_to_Build_Human-Powered_Water-Lifters Howtopedia.]]]

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