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<li><b>Numbers:</b> 50,000 1.3 million in NicaraguaAsia, 2035,000 in Mexico, Honduras, Guatemala, Ghana, Zimbabwe, Tanaznia, SenegalEastern Africa.</li><li><b>Range of depth:Application</b> Mainly irrigation from wells 1-35 meter (60 m with two cranks).</li><li><b>Application</b> Communal wells, houshold, irrigation7 meters deep. </li><li><b>Cost of introduction:</b> Variable. US$ 10,000-20,000 per project, including 20 pumpstraining, engineering and hands-on training. US$ 60,000-100,000 per project, including 1,000 pumps, first production workshop and hands-on training.</li>