Virtual Booth

AquaGuard is an Internet Of Things based water quality monitoring system developed in order to improve the safety in water treatment plant operations. The system continuously monitor critical parameters including water level, turbidity, pH and ammonia concentration using distributed sensors that connected to multiple ESP32 microcrontrollers. Sensor data than transmitted wirelessly to a Raspberry Pi for real time processing, visualization and storage using node red and php. A flutter mobile app is used to monitor online via smartphone, tablet or laptop while an OLED display is presented nearby at site to visualization data on site incase the network is down. The result shows that AquaGuard offer reliable real time monitoring, improve operational efficiency and support sustainable water management and environmental protection.