Diagnostic et réhabilitation du réseau d'assainissement de la zone sud-est de la commune de Tizi Ouzou (w. Tizi Ouzou)

Abstract

Since the urbanization and design of the sanitation networks of the new town of the commune of Tizi Ouzou, wilaya of Tizi Ouzou in 1978, the latter has experienced deterioration and encountered problems linked to its design, direct discharges towards the Oued M'DEYAH. We were able to identify the anomalies present in the existing sanitation network in the south-eastern zone of the commune of Tizi Ouzou, based on a physical and hydraulic diagnosis and then proposed solutions which are included in the rehabilitation of 38 sections, and the construction of a collector which will transport the water discharged to the Oued without treatment and finally the rehabilitation of the disused waste water treatment plant to the north-east of our study area