Diagnostic et réhabilitation du réseau d'alimentation en eau potable du secteur R3 de la ville de Khenchela

Abstract

Sector R3, located in the wilaya of Khenchela, is facing major challenges in terms of drinking water supply. The aim of this study is to analyze the problems associated with the dilapidated and undersized state of the water distribution network, which has a high leakage rate, and to propose appropriate solutions. We began by estimating the region's future water requirements. Next, we diagnosed the condition of the existing network and storage facilities. This diagnosis led us to recommend the construction of new storage facilities, and to propose an upgraded distribution network to meet the region's future needs. Finally, we drew up an estimate of the total cost of the project and planned the work required to complete it.