Etude du reseau d'alimentation en eau potable des zones El Hemaid et El Ouaidiya commune de Djelida (w.Ain defla)

Abstract

The El Hemaid and El Ouaidiya areas, located in the commune of Djelida (wilaya of Ain Defla), do not have a drinking water supply network. In order to ensure the supply of drinking water by 2054, this report proposes a project to be carried out. The project includes the sizing of the distribution network, a storage reservoir and the backflow conveyance system, the latter being sized on the basis of an in-depth technical and economic study. A vertical-axis submersible pump will provide the total head required, the detailed design of which is included in this brief. In addition, water hammer protection will be examined. Finally, the brief will conclude with the organization of the worksite, an estimate of its duration and a list of the machinery required