Etude de diagnostic et de réhabilitation du système d'alimentation en eau potable des centres urbaines Haraza, Sidi Aissa, et Abadi (w. Blida)

Abstract

The drinking water network in the urban centres of HARAZA, SIDI AISSA and ABADI has quite remarkable failures, particularly leaks. The objective of this study is to ensure a sufficient supply of drinking water for the consumers of these centres. The work consists, first, in carrying out a diagnosis of the drinking water supply network by presenting the various anomalies and failures in the network using the simulation of the EPANET software. Then, a renovation of the network developed in several stages in order to better serve the inhabitants in terms of pressure, speed and flow.