Abstract:
Water leakage represents an important concern in managing Water Distribution Networks (WDNs) as more than sixty countries are still facing high water stress risk. These l...Show MoreMetadata
Abstract:
Water leakage represents an important concern in managing Water Distribution Networks (WDNs) as more than sixty countries are still facing high water stress risk. These leaks constitute major financial loss, soil contamination and other environmental hazards, all contributing to further water scarcity. Fast-expanding water supply networks need the development of better leak detection technologies. Current technologies such as real-time monitoring of the WDNs and Machine Learning (ML) allow us to limit these losses by developing datadriven methods for leak detection. This work aims at contributing to this issue through a study of the capacity of ML methods to detect and classify types of leakage in WDNs by using acoustic measurements. For this purpose, we used a dataset generated by a laboratory-scale WDN including three types of sensors, namely accelerometers, hydrophones, dynamic pressure sensors, no-leak conditions, four leak types, various background conditions, and two network topologies. The results achieved both for the detection and classification problem are successful, suggesting that the proposed solution can be adopted to solve both the problems. Moreover in this work we have faced a problem not yet investigated in the literature, which is the different leak types classification.
Published in: 2024 IFIP Networking Conference (IFIP Networking)
Date of Conference: 03-06 June 2024
Date Added to IEEE Xplore: 15 August 2024
ISBN Information:
Electronic ISSN: 1861-2288