We deliver everything from single components to complete systems within these markets
Drinking water
Sterner is a leading supplier of UV and ozone treatment of drinking water
Aquaculture
Our products and systems bring aquaculture forward and contribute to a profitable and sustainable business
Wastewater treatment
Our solutions for the treatment of effluents are known to be efficient, economic and innovative
Electrical Engineering
Sterner are SELECT Approved Electrical Engineers, providing electrical services, inspection and testing for in commercial and industrial applications.
Service Centre
Our service center is responsible for the sale of spare parts, technical service and support. Our team have great experience with our products and processes, ensuring you as the customer the best service and support when you contact us.
