Etude de diagnostic du système d'A.E.P de la ville d'El-Affroun (w. Blida)

Abstract

our study consists in establishing a diagnosis of the feeder system of drinking water of the town of EL-Affroune,, first we have presented the general situation of the different components of drinking water system water sources, networks and the different storage structures; Then, we have estimated the people’s needs of water until the year of 2040. After that, we have compared between this needs and the resources. In the other way, we have simulated the network with a computer programme, with this simulation we have arrived to count the problems of network, then suggest a solution for goal to repair the network. For the horizon of 2040 we suggested to concept a new network with PEHD pipes Because the distribution network is very old, .Finely, we have tolled about the management of networks water.