Etude d'adduction en eau potable de la ville d'Ain Lahdjar (w. Setif)

Abstract

This study diagnoses the water supply of the agglomeration Ain Lahdjar (Sétif). It aims projecting a network of water supply that has been elaborated in many steps. First, we treated the current situation of the city in order to consider the need in water, the demographic evolution, the state of hydraulique substructures such as tanks and the current network working. Then, we only concentrated at the achievement and the developpement of a made scheme of water supply in the way to better distribute water to population. After we made the hydraulique simulation of our network in order to reply qualitatively and quantitatively at the growing needs of the population. Finally, we gave recommondations and solutions of the problems met (tank, high pressure, the water hammer) to better ameliorate the water supply of the city and satisfy population needs.