Primozone: Innovative Ozone Solutions for Water Treatment

Sep 15, 2025 | Municipal, Pilot solutions

At Primozone, we specialize in providing advanced ozone generators for a wide range of water treatment applications. From municipal wastewater to industrial processes and aquaculture, our systems deliver sustainable, energy-efficient, and reliable solutions that improve water quality, reduce pollutants, and support long-term environmental goals.

One example of our work in municipal wastewater treatment is the Birmensdorf Wastewater Treatment Plant in Switserland. Serving multiple municipalities, the facility recently implemented an advanced ozone stage to remove micropollutants such as pharmaceuticals and personal care products. With two GM36 ozone generators treating 464 liters per second, the plant now ensures compliance with strict environmental standards while protecting regional water quality. Learn more about this project here.

In aquaculture, ozone is key to maintaining healthy fish and stable water conditions. Our partnership with Skagen Salmon in Denmark demonstrates this perfectly. Using modular and adjustable ozone generators, the facility can easily adapt to process requirements, providing optimal conditions for salmon growth while promoting sustainable fish farming practices. Learn more about this project here.

Industrial applications also benefit from our reliable technology. At LG Chemicals in South Korea, our GM48 ozone generators treat wastewater to reduce COD from 300 ppm to 100 ppm across two treatment plants. By switching to Primozone units, LG Chemicals achieved a 30% reduction in LOX costs while maintaining high performance and reliability. Explore the full case story here.

From municipalities to aquaculture farms and industrial sites, Primozone’s ozone systems deliver cleaner water, improved efficiency, and sustainable outcomes. Our commitment to innovative design, energy efficiency, and reliable operation makes us a trusted partner in water treatment worldwide.

How does ozone compare to other disinfectants in terms of cost?

Ozone
Ozone is generated on-site, eliminating ongoing chemical purchases, transport, and storage. While an initial investment is required, ozone in the food industry is highly cost-effective long term thanks to fast action, high disinfection efficiency, and reduced operational costs.

Chlorine
Chlorine is often inexpensive upfront but involves recurring costs related to chemical handling, storage, safety measures, and regulatory compliance, which can increase total costs over time.

UV-C Light
UV-C systems typically require higher upfront investments and ongoing maintenance, including regular lamp replacements, which adds to long-term costs.