Water distribution system modelling of GIS–remote sensing and EPANET for the integrated efficient design

Abstract

Urban settlement depends on water distribution networks for clean and safe drinking water. This research incorporates geographic information systems (GIS), remote sensing (RS), and hydraulic modelling software EPANET to analyze and construct water distribution systems in Bota town, India. Satellite images and hydrological data have been utilized for management of the Bota town's water supply network, sources to cater the demand for urban centres. EPANET simulates hydraulic behaviour in the water distribution system under different operating situations. EPANET simulation shows network leaks, low pressure, and substantial head loss. These findings have advised for water distribution system improvements by analyzing network shortcomings. Booster pumps, new pipelines, and repairing of existing leakages are examples of such improvements. GIS, remote sensing, and EPANET provided a comprehensive water distribution system study and more accurate and efficient improvement identification. This study emphasizes the necessity of new technologies in water distribution system analysis and design. The study solves Bota town's water distribution system problems of low pressure, high head loss, and leaks utilizing GIS, remote sensing, and EPANET. The findings of this research can help in enhancing the water delivery systems in other towns with comparable issues.