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Rope pump

1 byte removed, 03:45, 28 May 2013

→‎Manuals, videos, and links

A recent interesting development in Burkina Faso has been the re-design of the bottom guide box to include a non-return valve (foot valve) thereby ensuring that water is immediately available from the first turn of the pump handle. This is currently being piloted on a few pumps.

==Manuals, videos, and links==

====Manuals====

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Winona

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