This article raises the problem of providing rural residents with drinking quality water and routing the water supply network. It is advisable to install a centralized water supply system. In view of the existing structure of the territories of rural settlements, cramped conditions and numerous structures, the network will be laid in trays. There will be two pipelines in the trays. One pipeline will be used for household and drinking needs, the other for irrigation of green spaces. The article discusses the technological scheme of the existing treatment facilities, and the technological scheme of the projected treatment facilities, and also presents the layout of the treatment facilities.