Smart Water Flow and Pipeline Leakage Detection Using IoT and Arduino UNO

Abstract

The Internet of Things (IoT) technology provides an effective solution for addressing water loss by enabling real-time monitoring of water levels, detecting leaks, and automatically refilling tanks when necessary. Additionally, IoT facilitates real-time feedback to end users and experts through smart phones or web applications. Various studies have explored smart water monitoring systems, covering aspects such as water quality, supply pipelines, and wastewater recycling. However, one of the most persistent global challenges is pipeline leakage, which often poses difficulties for local water distribution authorities in pinpointing fault locations. Factors such as aging infrastructure and ongoing urban construction contribute to frequent leaks.

This research aims to develop an IoT-based leak detection system using Arduino and open-source software. The proposed system employs sensors placed at both the source and destination of the water supply to monitor flow rates. If an abnormality indicating leakage is detected, the system immediately sends an alert to the user’s mobile device, enabling timely intervention and water conservation.