RBC Plants
Large sized RBC managed-flow wastewater treatment plants.
KEE delivers low-energy RBC wastewater solutions that ensure consistent, reliable performance for your plant. Our Rotating Biological Contactor (RBC) water treatment technology is a proven method for biological reduction, requiring minimal maintenance for any scale, and we offer full lifecycle support.

High-Performance Rotating Biological Contactor (RBC) Plants
KEE is a leading provider of high-performance Rotating Biological Contactor (RBC) sewage treatment plants that offer a reliable, proven method for on-site wastewater management. The RBC water treatment process employs slowly rotating discs that support an attached-growth biomass, ensuring consistent and effective contaminant reduction while minimising energy consumption.
Why Choose KEE RBC Wastewater Systems?
Our RBC wastewater solutions are expertly designed for efficiency and durability, making them an ideal choice for off-grid, rural, commercial, and industrial sites that require continuous treatment with low operational input.
Key Advantages of the Rotating Biological Contactor
- Energy-Efficient Operation: RBC systems consume significantly less energy than comparable processes, resulting in lower operational costs, especially important for remote locations.
- Proven Biological Reduction: The reliable attached-growth biofilm ensures effective removal of both Biological Oxygen Demand (BOD) and ammonia, resulting in high-quality final effluent.
- Low-Maintenance Design: With minimal moving parts, our RBC water treatment units are compact and silent, requiring less operator intervention than many traditional systems.
- Scalable and Customisable: KEE provides RBC wastewater plants in modular configurations, enabling flexibility to handle flows from small domestic needs to large-scale commercial volumes.
From supplying new systems and complete treatment plant installations to offering comprehensive fixed-price operation, maintenance, and expert refurbishment of existing units, KEE Process delivers full lifecycle support for every Rotating Biological Contactor plant. Contact us today to discuss how our robust RBC water treatment technology can address your wastewater challenges.












