Alimentation en eau potable des communes cotierres de la wilaya de Tizi Ouzou à partir de la station dessalement des eaux de mer de Cap Djinet wilaya de Boumerdes

Abstract

Water supply network requires correctly dimensioned pipes in order to allow a good performance of these networks. We will examine, after the presentation of our zone of study and the estimation of its needsin water the conditions will establishe our mixed adduction (gravitary-repression) from technical and economic point of view. Those two aspects are in fact, bound together. A design of the storage structures was made to make up the deficit of the existing stores. In the repression pipe, waters are raised by pumping plants, and their conditions ofestablishments of retake plants of the adduction chain. We will tackle therefore, a protectionmeans of the repression pipes, against a transitory phenomenon called: the water hammer.