How to Professionalize the Manual Drilling Sector in Africa

The need for water is increasing but the costs for conventional drilling remain high. This is the most obvious rationale for promoting manual drilling. This video describes what goes into establishing a professional manual drilling sector in a country, and also takes a look at 4 manual drilling techniques.

More info: www.practicafoundation.nl
Produced by: UNICEF
Year: 2009
Language: English

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manual drilling sustainable micro relevance africa  
Date
May 15, 2020  
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