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Vergnet Hydro

198 bytes added, 23:53, 20 October 2012

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The replacement of a diaphragm is expensive. The pump requires a considerable effort to operate. Although full body weight can be applied to the pedal, children and small users find it sometimes hard to operate the pump. If the yield of the borehole allows and the water demand is high, 2 pumps in one borehole can be installed.

 

==Acknowledgements==

* [http://www.rural-water-supply.net/en/implementation/handpump-overview/vergnet-hydro-hpv60-hpv100 Implementation • Handpump Technology Vergnet Hydro HPV60 / HPV100.] RWSN.

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