Dimensionnement d'une STEP des eaux résiduaires d'une industrie pétrolière (Naftal, wilaya de Blida) en vue de leur réutilisation

Abstract

is known for its intensive consumption of water and the generation of discharges containing substances harmful to ecosystems. This thesis highlights the importance of water discharge management in the Naftal industry and proposes solutions for the reuse of water from fuels. There are various stages and processes for treating industrial water, depending on the quality, composition or pH of the water to be treated. In our industry we distinguish in particular: Pretreatments ; Physico-chemical treatment; Biological treatment using the membrane technique. The implementation of appropriate management practices will allow Naftal to reduce its environmental impact, optimize the use of water resources and contribute to the sustainable development of the oil industry as a whole. The reuse of fuel water offers promising opportunities for a more responsible management of water resources, while meeting regulatory requirements and strengthening the sustainability of the company.