Diagnostic et réhabilitation du réseau d'assainissement de la ville de sidi Akkacha (w. Chlef)

Abstract

The main objective of our project is to identify the anomalies of the existing sewage network in the agglomeration of Sidi Akkacha in order to plan for the rehabilitation and extension of the existing network. The municipality of Sidi Akkacha is currently generating an alarming situation in the field of sewage network, particularly because of the dysfunction of the existing network due to its aging. In order to achieve the objectives and realize an exemplary city for a pleasant environment, we began our study with a diagnosis to identify all the dysfunctions; our second step is to renew the entire sanitation network for Horizon 2050. Once we have gathered all the necessary data for this work, we have estimated the flows to be evacuated, then the sizing and layout of the networks using the Covadis software. In addition, we have prepared a quantitative and estimative cost.