Hao Xi, also known as James, is a PhD candidate in Environmental Health and a seasoned electronics engineer at Enware, a leading plumbing manufacturer. His research focuses on real-time water quality monitoring in potable water distribution systems, with expertise in flow pattern analysis, chlorine residual modelling, and Legionella risk assessment. He is passionate about developing innovative solutions to enhance water quality monitoring and evaluation through advanced sensor data integration across plumbing systems.