Etude d'adduction d'eau potable de la ville Ain Fakroun à partir du barrage Ourkis (w. Oum el Bouaghi )

Abstract

The town commune of AIN FAKROUN is located at the Est of the wilaya of OUM EL BOUGHI, currently knows requirements of overdrawn water. The objective of our study consists in supplying town by drinking water of this by means of a adduction starting from the stopping OUARKIS. After having presented our zone of study and estimated its requirements of water, we will then examine the conditions under which we have to established our mixed adduction (repression-gravitating ) from the technico-economic point of view. In the discharge pipe, water is raised by pumping stations; we will study, then, the conditions of establishment of these stations of the chain of adduction. We will establish, thereafter, a means of protection of the discharge pipes, in particular, against a transitory phenomenon: Water hammer. At the end of our work, we will approach the methodology of implementation of the project and the various means deployed for its execution.