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Oral

Water Distribution System Analysis (Planning & Management)

The e-Favor Modeling Approach for Detecting Water Leakage in Water Distribution Systems

Monday, May 19, 2025
5:00 PM – 5:15 PM Alaska Daylight Time (AKDT)
Room: Room 3
Water distribution systems (WDS) are essential for global water supply but face significant challenges from water losses due to leaks, which contribute to Non-Revenue Water (NRW) and cause economic and environmental issues. Traditional leak detection methods are often costly, labor-intensive, and reliant on extensive sensor networks, making them impractical in regions with limited resources. The e-Favor modeling approach addresses these limitations by combining hydraulic modeling and engineering techniques to efficiently pinpoint leaks. Integrating model-based and data, e-Favor performs effectively even with incomplete or noisy data. By leveraging flow and pressure data along with system-specific parameters, it identifies leaks while reducing manual intervention and operational costs through automation. This study explores existing leak detection techniques and introduces the e-Favor approach, highlighting its applications in diverse scenarios. The tool’s effectiveness will be demonstrated through illustrative hypothetical case studies, showcasing its potential to enhance water loss management in WDS.