Kovalus Separation Solutions (Formerly, Koch Separation Solutions) is a global leader in advanced membrane-based water and wastewater treatment solutions. Specializing in ultrafiltration, microfiltration, reverse osmosis, and membrane bioreactors, Kovalus delivers high-performance systems designed to handle complex water challenges across industrial and municipal applications.

Our expertise lies in developing robust membrane technologies that ensure precise separation, high water recovery rates, and reliable removal of contaminants. From compact modular units to large-scale customized installations, Kovalus solutions are engineered to deliver consistent water quality while optimizing operational efficiency and reducing maintenance downtime.

With decades of membrane innovation and a strong track record of successful projects worldwide, Kovalus partners with clients to provide end-to-end support—from system design and engineering to commissioning and long-term service, ensuring exceptional water treatment performance in even the most demanding environments.