Primozone Inc.

Primozone Production AB, based in Löddeköpinge, Sweden, with US operations in Naperville, Illinois, designs and manufactures high-performance ozone generation systems for water and wastewater treatment. The company's core technology produces ozone at elevated concentrations and pressures, leveraging the principle that doubling ozone concentration doubles dissolution capacity, which in turn enables downsizing of ancillary equipment including oxygen generators, circulation pumps, and ozone destruct units, reducing both capital and operating costs. Primozone's product line centers on modular ozone generators with guaranteed performance specifications, the Primozone ODM (Ozone Distribution Module) that automates ozone flow adjustment across multiple injection points, replacing what previously required a full day of manual valve adjustments, and dedicated ozone reactors engineered for specific treatment applications. The company also provides pilot-scale solutions for process validation. Primozone serves four primary markets: aquaculture, where ozone integration in RAS systems improves productivity by enhancing water quality and reducing pathogen loads; industrial applications including cooling tower water treatment, textile wastewater, and odor control; municipal drinking water and wastewater facilities for micropollutant removal and filamentous sludge treatment; and the food industry for hygienic processing without chemical residues. Their modular approach allows redundant configurations and flexible capacity scaling, with all equipment manufactured in Sweden.