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Riverbed hand-dug wells

6 bytes added, 00:30, 12 April 2012
→‎Construction, operations and maintenance
==Construction, operations and maintenance==
[[Image:RiverbedWellWithHandpump.jpg|thumb|right|400px| Riverbed well with offset handpump . <br> Eric Fewster, BushProof.<br> (Click for details)]]
Simplify construction methods while getting a more robust end product in a safer fashion. Pre-cast concrete rings can be used, but is more easily done with a cutting foundation ring and curved concrete blocks, some of which are made from porous concrete.
Winona
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