Keywords:  decentralized water supply, wells, fine-pipe water intake wells, well discharge, filters, hydro flushing, nitrates, water consumption

// Мелиорация. – 2017. – №3(81).– С. 42—47

Water supply sources in village are analyzed and presented in article. Bad quality of water in shaft well is noted according nitrate content especially. Recommendations to develop shaft wells to obtain clean water which could meet villager demand are presented. Water supply carried out by fine-tube wells of 10-13 m deep is described as an alternative to shaft wells. According accounting parameters of wells in hydrological condition of Polesye region and the similar one are recommended. Hydro flushing is given in article as an effective technology to build wells. Recommendations to improve water supply in villages are presented.