Diagnostic et réhabilitation du système d'alimentation en eau potable de la commune de Nezla, Daïra de Touggourt (w. Ouargla)

Abstract

The present work aims to diagnose and rehabilitate the drinking water supply network in the town of Nezla in Touggourt. As part of this study, we completed and rehabilitated the region's drinking water system, which was developed in several stages. First, the current situation of the city was discussed in order to highlight the need for drinking water, the demographic evolution, the state of its hydraulic infrastructures such as storage tanks and the functioning of the current network. identifying various existing problems. After that, we discussed the completion of a new distribution network after the rehabilitation of the existing network to meet the growing needs of the population in terms of quantity and quality of water. In the end, we proposed solutions to the various existing problems to ensure the proper supply and distribution of the city, the proper functioning of the network and the improvement of the required drinking water services for the region until 2049