Dimensionnement de la station d'épuration de la ville de Tazmalt (w. Bejaia)

Abstract

Our dissertation consists in carrying out a purification plant for the town of Tazmalt (Bejaia) with an aim of preserving the natural environment and protecting the public health and to improve the ecologic conditions of the province. In this dissertation, we will size the wastewater treatment plant by activated sludge to average charge and weak charge, this station is made in two phases. The first phase will permit to treat pollution caused by population of 51876 inhabitants in 2025 horizons. The second phase consists of capacity for this extention these latter correspond to an increase of the initial capacity of the station to 75130 equivalent habitants in 2040 horizons.