Wagai, Samuel; Arama, Peter; Ogur, Joseph Acholl; Otieno, Walter Atieno; Ochieng, Owido Seth (Journal of Agricultural Extension and Rural Development, 2011)
Ground water harvesting is a method of collecting surface runoff from a catchment’s area and storing it in surface reservoirs. The water harvested is usually contaminated and turbid. Methods used to purify water include ...