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Implementation of a Real-Time Decision Support System to Reduce Pollutant Load-Discharges in Madrid Combined Sewer System Based on Off-Line and Real Time Modelling

Author(s): A. Lastra; A. Carrasco; A. Villanueva; D. Sunyer; Jordi Meseguer; B. Joseph-Duran; G. Cembrano; L. Romero; V. Puig; J. Suarez; A. Jacome; A. Martinez

Linked Author(s): Ángel Villanueva Blasco, Luis Romero, Antonio Lastra de la Rubia, Bella Almillátegui Martínez

Keywords: No keywords

Abstract: The LIFE RUBIES project aims to develop and deploy an operational tool in Lille (France) and Madrid (Spain) to reduce the impact of combined sewer overflows (CSO) during rain events, by controlling water pollution in real-time. Real-time control will enable decision making over the flow and storage of urban wastewater to prevent pollution, leveraging the coupling of sensors, models, and controllers. This paper presents the work conducted in the Madrid case study to implement and test the system, improving the operation of part of its sanitation facilities (two stormwater tanks with a total capacity of 600.000 m3, two wastewater treatment plants, and the corresponding sewage network), and showcases some preliminary results. The project started in October 2021 and will conclude in December 2025.

DOI: https://doi.org/10.71573/c01vn333

Year: 2025

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