Conception d’un code de calcul pour le dimensionnement des stations d’épuration à boues activées.

Abstract

In Algeria, urban extensions and overcrowding, especially in large cities, have led to increased problems in terms of pollution. And this is why the authorities have invested in recent years in the realization of activated sludge treatment plants. The sizing of these steps follows several steps in order to be able to estimate the dimensions of each that constitute them. This estimate is often very expensive and generally requires a lot of time, concentration and energy for sewage treatment plant designers, especially when working on several variants. This makes the study more difficult and complex. The objective of this project is to develop a software called Tech-Epur V1.0, which enables the size of an activated sludge treatment plant to be determined from certain basic data. This software will help to reduce the duration of the study and the implementation of the STEP project and will be a tool for decision-making.