Dimensionnement d'une station d'épuration des eaux usées urbaine de Ouled - Driss wilaya de -SOUK AHRAS

Abstract

Algeria is witnessing an exacerbation of the phenomenon of environmental pollution, and this is due to the amount of waste water that is drained directly into valleys, seas and oceans as a result of overpopulation, so the authorities set out to establish wastewater purification stations to reduce environmental pollution. The aim of this study is to establish a waste water purification station using activated sludge at the municipality of Ouled Driss state of Souk Ahras in order to preserve the natural environment and public health and to re-use the purified water in the irrigation of agricultural lands and thepreservation of the Oued Djedra dam.