Etude d'adduction de la commune de Tizi N'Tleta à partir de barrage Koudiet Acerdoune (w. Tizi Ouzou)

Abstract

Water supply network requires correctly dimensioned pipes in order to allow a good performance of these networks. Our study areahas ashortage of drinkingwater We will examine, after the presentation of our zone of study and the estimation of its needs in water, the conditions in whichour adduction will have to be established (gravitary-repression) from a technical and economic point of view, those two aspects being, in fact, bound together. a design of the storage structures was made to make up the deficit of the existing tanks. in the repression pipe, waters are raised by pumping plants;we will study, their conditions of establishments of retake plants of the adduction chain.We will tackle thereafter, a protection means of the repression pipes, in particular, against a transitory phenomenon called: the water hammer. finally, we tackle the methodology to implement the project and different means deployed for its working out.