Strategies for treated wastewater reuse (India)

This report presents a case study of Jaipur, a city in India facing water shortages and an impending crisis. Through a literature review, site visits, and interviews with key stakeholders. the research has developed a comprehensive understanding of the challenges and opportunities for treated wastewater reuse in the industrial sector. The study revealed that while the graph of wastewater treatment in India has been increasing, treated wastewater reuse faces challenges in a strategic application, especially in terms of TWW utilisation in Industries. In case of conflict domestic and agricultural sectors will receive priority for water supply, and industries need a sustainable water solution. The industrial sector provides livelihood to citizens but also demands water and infrastructure. Accordingly, it is crucial to develop methods for the possible use of treated wastewater in the industrial sector to ensure reliable water supplies for industrial progress. Based on our findings, produced strategies for possibly reusing treated wastewater in the industrial sector via the lens of selected specifications and circular economy features. These strategies aim to enhance policy, market, and alter land use plans while considering economic, environmental, and technological options. These strategies can serve as a blueprint for policymakers and stakeholders to address the water scarcity issue in the industrial sector and promote sustainable development in Jaipur.