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Underground tank

757 bytes removed, 20:24, 29 July 2007
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== Capacity ==
40 litres / min from 10 meters depth3500 litre each (example).
== Costs ==
 * US$ 20-120 depending on model. == Applying conditions ==<ul><li><b>Numbers:</b> 50,000 in Nicaragua, 20,000 in Mexico, Honduras, Guatemala, Ghana, Zimbabwe, Tanaznia, Senegal.</li><li><b>Range of depth:</b> 1-35 meter EMAS tanks (60 m with two cranksmaterial).</li><li><b>Application</b> Communal wells, houshold, irrigation. </li><li><b>Cost of introduction:</b> US$ 10,000-20,000 per project, including 20 pumps, engineering Sand and hands-on training. US$ 60,000-100,000 per project, including 1,000 pumps, production workshop and hands-on training.</li></ul> == Rope pump building manual == PRACTICA foundation and the Technical Training Programme four 50 kg bags of the ETC Foundation (TTP/ETC) have put together a really [http://www.greenocean.org/akvo/PRACTICA_180306_Rope_pump_manual_Ethiopia_March_2006_complete.pdf excellent manual on how to build rope pumps] (PDF, 2.5 Mbyte). It is an 86 page long document with detailed instructionscement for each tank.
== External links ==
* Evaluations General [http://www.rainwaterharvesting.org www.rainwaterharvesting.org ] [http://www.ircunep.or.nl jp www.ircunep.nl or.jp ]* Africa [http://www.pumpaidrainfoundation.org www.pumpaidrainfoundation.org ]* General info Recharge [http://www.ropepumppracticafoundation.com nl www.ropepumppracticafoundation.comnl ] * How to build Storage [http://www.ropepumpsemas-international.org de www.ropepumpsemas-international.orgde]
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