KOVALUS Separation Solutions LLCsupplier website

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.

PURON^® MBR Module
This patented module features reinforced PVDF hollow fibers that are fixed only at the bottom, virtually eliminating the clogging buildup of hair, fibrous materials and sludge solids. Solids and particulates, including bacteria, remain on the outside, while permeate is drawn through the membrane to the inside of the fibers. The aeration nozzle is centered in the fiber bundle to scour the entire fiber length, minimizing power consumption.

PULSION^® MBR Module
PULSION MBR modules offer up to 40% aeration energy reduction and 25% footprint reduction. Leveraging the key differentiating features of PURON MBR, this innovation pulses a large bubble through a chambered fiber bundle, creating a piston-like pumping action that results in lower air and aeration energy requirements than traditional scouring methods. Improved recirculation of mixed liquor in the membrane module boosts achievable fluxes and overall performance. Optimized design and layout has reduced tank sizing while eliminating the need for air cycle valves. A minimized continuous air flow applied to the membranes has decreased the size of air delivery equipment by 50% while reducing operation costs.