Fresh Water Production by Desalination of Salty Water by Solar Energy

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Authors : Aditya Dadmal , Chetna Patle, Anurag Raut, Yash Labhane,Prof. Nilesh Mendhe

DOI : 10.46335/IJIES.2024.9.8.15

Abstract -The project "Fresh Water Production by Desalination of Salty Water by Solar Energy" presents an innovative solution to the global water scarcity crisis by harnessing the abundant and renewable energy of the sun. At its core, the system integrates a 12V solar panel and a 12V lead acid battery to capture and store solar energy efficiently. This stored energy powers a DC pump, which is instrumental in driving the desalination process. Sea water, the input to the system, is introduced through a water inlet and subjected to a rigorous filtration process. This process involves the sequential passage of sea water through carbon, mineral, and sediment filters, meticulously removing impurities and contaminants to yield clean and potable water. Central to the system's operation is the DC to DC converter, which ensures optimal utilization of energy throughout the desalination process. By converting and regulating the voltage levels as necessary, the DC to DC converter maximizes the efficiency of energy transfer, thereby enhancing the overall performance of the system. Through this innovative integration of solar energy and advanced filtration techniques, the project not only offers a sustainable solution to freshwater production but also mitigates the environmental impact associated with conventional desalination methods. This holistic approach underscores the project's significance in addressing water scarcity challenges while promoting eco-friendly practices for a more sustainable future.