STEP de Nangis - Création d'un bassin de stockage et fiabilisation de la filière boue

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This operation involves the design and construction of the works required to bring the Nangis City wastewater treatment system into compliance, in accordance with the guidelines set by the contracting authority following the preliminary studies and decisions of the steering committee. It is part of the ongoing Schéma Directeur d’Assainissement (Master Sanitation Plan) and the owner’s engineering assistance mission which made it possible to identify malfunctions in the wastewater collection and treatment system, analyze their causes and define the most appropriate technical solutions. The operation primarily aims to sustainably improve the hydraulic operation of the headworks of the wastewater treatment plant in order to limit discharges into the natural environment, restore operation in compliance with regulatory requirements, and improve the operating conditions of the works. The works must also contribute to strengthening the resilience of the sanitation system to rainfall events, while forming part of an overall strategy for improving the municipal asset base This operation involves the design and construction of the works required to bring the Nangis City wastewater treatment…

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