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Rope pump

10 bytes added, 05:18, 6 February 2008

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→‎Applying conditions

== Applying conditions ==

<ul>

<li>Numbers: 50,000 in Nicaragua, 20,000 in Mexico, Honduras, Guatemala, Ghana, Zimbabwe, Tanaznia, Senegal, Cambodia.</li>

<li>Range of depth: 1-35 meter (60 m with two cranks).</li>

<li>Application Communal wells, houshold, irrigation. </li>

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