Integrated Drainage and Water Quality Management Framework for Sustainable Industrial Park Development

Abstract

Rapid industrialization and urban expansion have increased the need for sustainable water infrastructure and effective environmental management within industrial parks. This study presents an integrated drainage and water quality management framework designed to support sustainable industrial park development through efficient stormwater control, wastewater handling, and pollution mitigation strategies. The proposed framework combines hydrological modeling, drainage network optimization, and water quality assessment techniques to enhance the operational reliability and environmental sustainability of industrial zones. A comprehensive evaluation was conducted to analyze runoff generation, pollutant transport, drainage capacity, and treatment efficiency under varying industrial discharge and rainfall conditions. The framework incorporates sustainable drainage systems, sediment control measures, and decentralized treatment approaches to minimize flooding risks and reduce contamination of surrounding water bodies. Key water quality parameters, including biochemical oxygen demand, chemical oxygen demand, suspended solids, nutrient concentration, and heavy metal content, were assessed to determine the effectiveness of the integrated management strategy. Simulation results demonstrated significant improvements in runoff regulation, pollutant removal efficiency, and hydraulic performance compared to conventional drainage systems.