Etude d'adduction des communes de Semmache et El-Adjiba a partir du barrage Tilesdit (w. Bouira)

Abstract

The aim of thisdissertation of adduction istosupplydrinking water to town of Arrisstartingfrom the control of the transfer of water of the stopping of KoudiatMedouarworm Banta.Wewill examine, after the presentation of our zone of study and the estimation of its needs in water, the conditions that will have to be establishe our mixed adduction (repressiongravitary) from a technical and economic point of view. A design of the storage structurewas made to make up the deficit of the existing stores. In the repression pipes, waters are raised by pumping plants, and their conditions ofestablishementof retake plants of the adduction chain. we will tackle therafter, a protection means of the repression pipe against the transitoryphenomencolled : the water hammer.And we finish by the installation of drain and the site of the accessories.