Njala University, Bo Campus, Kowama
A second-year Biostatistics and Epidemiology student at Njala University’s School of Public Health, College of Medical Sciences, Alieu Sannoh, has developed a locally made whiteboard cleaning solution, an innovation he says was inspired by the poor state of whiteboards on campus.
Alieu Sannoh explained that during his first year at the College of Medical Sciences, he observed that many whiteboards were stained, making it difficult for lecturers and students to effectively use them. Motivated to find a solution, he began experimenting with affordable and eco-friendly cleaning products.
“In class one day, I thought of creating something that could clean these stains. From there, I started working on a whiteboard cleaner, but I also have plans for other products like sanitizers, toilet and bathroom cleaners, and multi-purpose disinfectants,” Sannoh said.
He has since branded his innovation under the name ClExpert, which he envisions as a line of affordable and eco-friendly cleaning products designed to reduce reliance on costly imported goods. His whiteboard cleaner can also be used on surfaces such as mirrors, glass, desks, kitchen counters, and even freezers.
Looking ahead, Sannoh hopes to establish a cleaning products company within the next five years. “Most of the cleaning products in Sierra Leone are imported and expensive. I want to provide something affordable, eco-friendly, and locally made that everyone can use,” he said.
Despite his ambition, the young innovator faces challenges in accessing chemicals and materials to expand production. He is therefore appealing for support from individuals, institutions, and the government.
Born on April 27, 2003, in Largoh, Bo District, Sannoh is the youngest of three siblings, two of whom passed away recently. Raised by his parents, he began his schooling at UMC Primary School in Largoh before moving to Freetown, where he attended Methodist Boys High School. He later enrolled at Njala University, where he is currently pursuing Biostatistics and Epidemiology.
The Dean of the School of Community Health Sciences, now the College of Medical Sciences, Professor Rashid Ansumana, commended Sannoh’s innovation, particularly given his challenging background. He emphasized that it is the responsibility of the university administration, government, and stakeholders to support student-led innovations that contribute to community service.
Sannoh’s upcoming projects include hand sanitizers, eco-friendly toilet and bathroom cleaners, floor and tile cleaners, car interior and dashboard cleaners, insect-repelling cleaning solutions, and multipurpose disinfectant sprays.
Credit: Public Relations Unit, Njala University
