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→Applying conditions
== Applying conditions ==
<ul>
<li><b>Numbers:</b> 50,000 in Nicaragua, 20,000 in Mexico, Honduras, Guatemala, Ghana, Zimbabwe, Tanaznia, Senegal, Cambodia.</li>
<li><b>Range of depth:</b> 1-35 meter (60 m with two cranks).</li>
<li><b>Application</b> Communal wells, houshold, irrigation. </li>
