Understanding Groundwater and Wells in manual drilling | ||||||
An instruction manual for manual drilling teams on hydro-geology for well drilling, well installation and well development booklet coll. Série forage manuel n° 5 Jun 2010 ; 49 pages ![]() Aut. Arjen van der Wal Ed. Practica Foundation - Papendrecht - 2 édition Downloadable format: PdF ![]() Downloadable from the publisher ![]() ![]() Although most of the existing manual drilling enterprises are technically able to drill boreholes, mistakes are easily made during the construction and development of the wells. Furthermore good well construction alone does not ensure good water quality and sustained yield from the well over many years. In order to achieve that, know-how on geology and groundwater is important. This book therefore only deals with those essential subjects which are relevant to manual drilling and well installation in practice, in simple and understandable language. This instruction manual is written for drilling teams with practical manual drilling experience in developing countries. Target Audience:
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