Diagnostic et réhabilitation du réseau d'assainissement du Chef-Lieu de la commune de Sattara (w. Jijel)

Abstract

The main objective of this project is the diagnosis of disrepair and poor places the conduct of the disposal of waste water and rainwater for the municipality and the SATTARA to identifying the shortcomings as well as existing and a knowledge of the situation and the degree of absorption of the latter and its facilities and to find appropriate solutions to the economic renewal of certain channels and no degraded able to estimate the discharge flow. After we process diagnosis of the existence of many shortcomings in the network and not to link all the houses, which led to the pollution of the ocean and the emergence of certain diseases resulting from it. After re-calculation of these flows, the prospects for 2050, saying the rising this is a result of rapid proliferation of construction in the municipality, and so we found the majority of channels cannot accommodate these flows, we must therefore set up with the promotion of new channels for the delivery of houses. With a proposal to improve the operation and exploitation of this network because it ensures good management of public health of human beings and to preserve the network and accessories for a long time.