South Africa-based engineer unveils plan to combat cholera, other water diseases in Nigeria

In the face of growing environmental challenges, Nigerian engineer and researcher, Ojo Olufisayo Emmanuel, is at the forefront of pioneering sustainable solutions in renewable energy and water infrastructure.

With a Master’s degree in Mechanical Engineering from the University of KwaZulu-Natal, where he graduated summa cum laude, and a PhD in progress at the same institution, Olufisayo has distinguished himself as a key figure in the engineering sector.

Through his extensive work in water treatment and distribution, Olufisayo has played a critical role in designing and managing large-scale infrastructure projects across Nigeria. His expertise has contributed to landmark projects such as the Adiyan and the proposed Odomola Water Treatment Plants, along with several mini water treatment facilities in multiple states. “Water scarcity remains a pressing issue in Nigeria, and my goal has always been to implement efficient and sustainable solutions that improve access to clean water,” he told our correspondent.

Beyond conventional water engineering, Olufisayo has also led asset management and maintenance initiatives, including the creation of electronic asset registers and maintenance management systems for state water boards. These innovations have helped streamline operations and improve service delivery. “Efficient asset management is key to sustaining our water infrastructure, and digital solutions play a crucial role in ensuring long-term functionality,” he explained.

His work extends into the renewable energy sector, where he has focused on integrating cleaner, more efficient energy sources into water treatment systems. A notable innovation under his leadership is the development of solar-powered water treatment plants. “Harnessing solar energy for water purification is a game-changer, especially for rural communities with limited access to electricity,” he noted. His collaborations with the Federal Ministry of Water Resources have further propelled this initiative, increasing adoption across the country.

Olufisayo’s impact is not limited to water and energy infrastructure. As the head of atmosfair gGmbH’s operations in Nigeria, he spearheaded the establishment of a cutting-edge cookstove production facility aimed at reducing carbon emissions. “The goal is to provide energy-efficient alternatives that not only benefit the environment but also improve the lives of everyday Nigerians,” he said. The project has been widely recognized for its role in carbon mitigation and environmental sustainability.

His contributions to research and academia have also been significant. Olufisayo has authored several peer-reviewed publications on renewable energy-powered seawater desalination and lifecycle cost analysis for sustainable water treatment systems. “Research is the bridge between theory and real-world application. My focus has always been on translating academic findings into practical engineering solutions,” he stated.

In addition to his technical contributions, Olufisayo is deeply committed to knowledge transfer and capacity building. He collaborates with local governments and international organizations to train young engineers in sustainable engineering practices. “Empowering the next generation with the right skills is crucial for long-term sustainability. We must ensure that knowledge is passed down and adapted to meet future challenges,” he emphasized.

His groundbreaking work has earned him numerous international accolades, further solidifying his reputation as a leader in the field. He is also a vocal advocate for policy reforms that promote sustainability, often speaking at conferences and symposiums. “Policy is just as important as technology. Without the right frameworks, even the best innovations may struggle to achieve lasting impact,” he remarked.

As climate change continues to threaten communities globally, Olufisayo’s work remains a beacon of hope. His vision for a sustainable future—one where clean energy and water are accessible to all—continues to drive his relentless pursuit of innovative engineering solutions. “Sustainability is not just a goal; it’s a responsibility. We must act now to secure a better future for generations to come,” he concluded.

With his expertise, passion, and commitment to sustainable development, Ojo Olufisayo Emmanuel is undoubtedly shaping the future of engineering in Nigeria and beyond.