Diagnostic et réaménagement du réseau d'assainissement de la zone de Chebcheb Reghaia (w.d'Alger)

Abstract

The city of chebcheb knows an important development in the population’s number which generated a big augmentation of rejected water quantity as well as a problem of flood blocking all activity. The purpose of the study is to improve the city’s sanitation system and to find solution against flooding based on a diagnosis to identify the points of malfunction and capacity of the wastewater and storm water network. In order to achieve the objectives of this study a physical and hydraulic diagnosis are made in order to know the behavior of the drainage network. Finally, we propose recommendations for better management of the evacuation system.