Dimensionnement et exploitation d'une station d'épuration à boue activé cas step d'ain el kihal

Abstract

We noticed that the wastewater coming from Ain Kihal and Sidi Zaydour are throw directely to a valley without any treatement, as a result of that many problems had appeared so the best solution is the build of a wastewater treatement plant. We did this project in order to do a study of the area, choose a suitable place of the future plant witch is still in progress, then we will do a specific sizing of the future wastewater plant after of course the knowledge of the wastewater debit and the number of the population each 10 years from 2015 to 2050. We found that each 10 years the population rise and the wastewater rise too, so we must do an extension after reaching 2050.