Water Purification and Green Hydrogen Production System Powered by Solar
In Salalah, a ground-breaking solar-powered system prototype that was locally constructed was unveiled, demonstrating the system’s capacity to generate green hydrogen and clean drinking water. This creative project is relevant and applicable to local needs because it complies with Omani criteria for clean drinking water.
System Performance and Efficiency Measures
In addition to meeting stringent drinking water regulations, the system’s design incorporates a solar-powered purification process that powers a solar-based electrolysis process that generates green hydrogen. At a voltage of 1.9V, the system produces 152 millilitres of hydrogen every minute, which is a remarkable output rate. To maximise efficiency, important performance indicators like pH levels, Total Dissolved Solids (TDS), Total Suspended Solids (TSS), Biological Oxygen Demand (BOD), and Chemical Oxygen Demand (COD) were closely watched. To improve performance even more, waste heat recovery techniques were added.
Cooperation between Faculty and Future Engineers
Abdullah Salim Suhail, Hamid bin Awadh bin Mustahail Al Shehri, and Musab bin Ali bin Saleh Al Oraimi, all students of Chemical Engineering at the University of Technology and Applied Sciences (UTAS), Salalah, came up with the idea for the project. Under the direction of faculty members Dr. Rakesh Namdeti and Lakhyar Lakhayar Amer Al Amri, they received experimental support from Dr. Arlene Abuda Joaquin and Duaa Bint Salim Bin Musallam Al Kathiriyah.
Economic viability and sustainability
Citing a thorough life cycle evaluation and cost-benefit analysis that demonstrated the project’s financial and environmental advantages, Dr. Namdeti underlined the project’s sustainability. In line with Oman’s objectives for water security, economic diversification, and renewable energy, this creative approach offers a competitive substitute for conventional technology.
An Example of Water Security with Renewable Energy
Water shortages and energy issues are addressed by the system, which uses on-site solar energy to generate potable water and green hydrogen at the same time. The project establishes Oman as a leader in renewable energy and highlights the nation’s dedication to international clean energy initiatives by providing a sustainable approach.
Presentation during 2024’s Sustainable Week
One of the highlights of Dhofar University’s Sustainable Week 2024 was the creative initiative. The College of Commerce and Business Administration organised the event, which brought together industry professionals and innovators to talk about resource management and environmental sustainability. The event was in line with Oman Vision 2040, which focusses on promoting sustainable practices in the energy and water sectors, according to Dr. Mariam Anil, an assistant professor in the department of management.
This ground-breaking project demonstrates Oman’s commitment to sustainable development by providing workable answers to the world’s problems with energy and water security.
