“Water Network Leak Detection System Based on Terrestrial and Satellite Data and AI”

Gter has secured funding for the research and development project named LEAK FINDER, which will run for 18 months under the POR FESR LIGURIA 2021-2027 call – “Support for the implementation of research and experimental development projects for companies associated with research and innovation hubs.”

Water leaks in pipelines are a significant regional issue, with substantial economic and environmental impacts. These leaks can occur in remote areas of the Ligurian territory that are not easily accessible but can be monitored using satellite technologies.

Currently, leak detection in pipelines, where implemented, relies on acoustic sensors, known as geophones—specialized microphones that detect the sound of water escaping from pipes. These are used by trained personnel who systematically inspect pipeline sections. Given that water networks extend for thousands of kilometers, often in hard-to-reach areas, this method is time-consuming and requires significant human resources.

The LEAK FINDER project, in which Gter partners with other Ligurian companies, aims to design and develop an integrated monitoring and automatic leak detection system to enable faster and more effective identification of water leaks.

Set to launch in spring 2024, the project focuses on developing a reliable, off-grid water network management system that meets monitoring needs through data-driven decision-making using both field and satellite data.

The system integrates heterogeneous data, including field measurements from new and existing sensors (powered by microturbines integrated into valves), numerical models, and satellite imagery (Earth Observation). These data are processed using artificial intelligence and machine learning techniques.