Authors: Research Scholar Avunuri Rajendra Prasad, Dr. Rajesh Prabhakar Kaila

Abstract: The increasing demand for clean water in India, coupled with the urgent need to address environmental concerns, necessitates the optimization of desalination plant operations. Membrane-based desalination technologies have gained prominence due to their compact footprint and high efficiency. However, operational challenges and energy consumption remain critical issues. This study investigates the application of lean management principles to enhance the operational performance of Indian desalination plants. By integrating lean methodologies with renewable energy technologies, such as solar and photovoltaic systems, the research aims to improve efficiency, reduce waste, and lower environmental impact. The study reviews existing operational practices, identifies inefficiencies, and proposes lean-driven strategies tailored to the unique context of Indian desalination facilities. Emphasis is placed on achieving sustainable water production with reduced energy consumption while maintaining high-quality output. The findings provide a framework for future improvements in desalination operations that align with environmental sustainability and resource conservation goals.