Renforcement du réseau d'assainissement de la nouvelle ville de Sidi Abdellah Commune de Mahelma (w. Alger)

Abstract

The project of the new city of Sidi Abdellah comes within the framework of an urban and spatial planning policy which aims to limit human hyper concentration in the capital. According to that, the objective of our project is to design a sewage and storm drainage system that is able to collect all kinds of waters from several natures, and that responds to the sanitation needs of one part (three districts) of this new city of Sidi Abdellah in the wilaya of Algiers.In order to do that, we have evaluated the different rate of flows of waste and rainy waters, and drawn the separate drainage system taking into account the different constraints related to our site (topography…), to ensure an evacuation of these waters outside the city, to the appropriate disposal points while preserving the environment.