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|{{#ev:youtube|HNS6-zSDJPc|250|auto|<center>'''Windmill and rope pump repairing in India''' - This windmill is connected to a rope pump and produces water for a farm. It stops automatically when the wind becomes dangerously strong. Both windmill and pump are produced by local entrepreneurs with local available materials in India. Maintenance activities are shown. </center>}}

|{{#ev:youtube|E1qIdvH1bvM|250|auto|<center>'''Windmill powered rope pump in Nicaragua. S.J. Batchelor, 1999.''' An innovative low-cost windmill used in Nicaragua for small-scale irrigation, cattle watering and domestic use. The windmill drives a rope pump, similar to the hand rope pump (70.000 installed in Nicaragua). Based on a Dutch design developed by CWD consultancy. 400 windmill pumps have been installed and produced by AMEC in Managua.</center>}}