Sharp, D. and Graham, M.
(1982)
Village handpump technology : research and evaluation in Asia.
In:
Village handpump technology : research and evaluation in Asia.
IDRC (Series) ; 204e
.
International Development Research Centre, Ottawa, Canada.
ISBN 0889363609
Abstract
Reviews research projects in Malaysia, the Philippines, Sri Lanka, and Thailand to field test a PVC handpump under various environmental conditions and levels of technical sophistication with different user groups. The PVC pump demonstrated that it holds considerable potential for use at the village level; it can be made locally at reasonable cost and is easily repaired. However, there are operational limitations and the well in use must be properly developed
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