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Traditional hand-dug wells

No change in size, 04:09, 3 October 2013

→‎Costs

===Costs===

Hand-dug wells can provide a viable alternative to unhygienic, unprotected sources while avoiding the capital and maintenance costs associated with sophisticated drilling programmes or reticulated pumped systems. A range of lining types and water lifting technologies can be chosen to match the financial and management capacity of the participants in the water supply process.

===Manuals, videos and links===

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