Etude de révonotion du réseau d'assainissement de l'Ecole Nationale Supérieur de l'Hydraulique (w. Blida)

Abstract

The renovation of the sewage network of the National Higher School of Hydraulics in Blida, is the subject of our study. The objective of this work is to design a separative network of water evacuation system in order to collect rainwater and store it in a retention basin to be able to reuse it later while the wastewater will be directly connected to the network inter communal. To carry out this study, we gathered all the necessary data and then we began to estimate the flows to be evacuated first, to arrive at the sizing and layout of the networks. Finally, we have drawn up a quantitative estimated of costs.