Water Leakage Pre-Localization in Drinking Water Networks via the Cosmic-Ray Neutron Sensing Technique
Year: 2024
Type: conference-paper
Abstract: Water leaks in drinking water networks contribute significantly to water losses and pose challenges to infrastructure sustainability.This study introduces a novel approach using Cosmic-Ray Neutron Sensing (CRNS) for pre-localizing leaks.We present a CRNS-based roving system that can detect the neutrons and muons produced by cosmic rays, providing real-time, below-ground water content data while addressing local variations.These data are analyzed using a one-class Support Vector Machine trained in an unsupervised manner.Finally, a brief overview of a proof of concept of the method conducted in a water district in Northern Italy is shown, highlighting preliminary results alongside some limitations.
Authors: Luca Morselli, Federica Lorenzi, Andrea Basso, Luca Stevanato
Language: English
Subfield: Civil and Structural Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: gold
OpenAlex ID: W4402689045