Smart Pipe Leakage Detector

Abstract

Abstract: Water leakage in concealed or underground piping systems often causes significant water loss and increases maintenance costs. This project aims to design and develop a Smart Pipe Leakage Detection System that efficiently detects leaks using acoustic sensors and Internet of Things (IoT) technology. It supports Sustainable Development Goal (SDG) 6: Clean Water and Sanitation and SDG 9: Industry, Innovation and Infrastructure by promoting efficient water management and sustainable innovation. The system integrates a stethoscope-type acoustic sensor to detect abnormal pipe vibrations, an ESP32 microcontroller for data processing and wireless communication, and the Blynk IoT platform for real-time monitoring. When a leak is detected, the system alerts users through indicator lights, mobile notifications, and email alerts. Product testing involved simulating different leak conditions to analyze accuracy and response time. Results showed that the system reliably detects leaks and provides instant notifications. User evaluation confirmed the system’s effectiveness, efficiency, and ease of maintenance. This smart system helps reduce water wastage, lower repair costs, and support sustainable water management practices. In conclusion, this project demonstrates a reliable and innovative leak detection solution for modern infrastructure.
Key words: Pipe leakage, acoustic sensor, leak detection, water management