Nion N20 Industrial Ozone Generator

The Nion N20 industrial ozone generator, with a capacity of 20 g O₃/h, is designed for applications such as small-scale industrial wastewater treatment, swimming pool water purification, air disinfection, food detoxification, and industrial odor control.
This model features a direct water-cooled ozone reaction chamber, maintaining chamber temperature below 40°C, which increases ozone conversion efficiency, minimizes ozone decay, and ensures stable output and concentration 24/7.

---

Nion N20 – An Advanced Ozone Solution for Swimming Pool Water Treatment

Ozone does not create chemical compounds or leave residues because it quickly decomposes back into oxygen after the oxidation process. This makes ozone-based water treatment one of the most natural, safe, and effective solutions for pools and spas, eliminating the risks associated with chemical disinfectants.

Principle of Ozone Disinfection in Swimming Pools

Ozone has been widely used for pool and spa water treatment in Europe and many countries since the 1950s, as chlorine disinfection often leaves harmful by-products.

Ozone-based water treatment offers superior oxidation power compared to chlorine, enabling fast and effective removal of:

• Microorganisms

• Bacteria

• Viruses

• Spores

• Mold

• Algae

Ozone may be used alone as the primary pool disinfectant or combined with sodium bromide to maintain residual levels in non-continuous circulation areas.

Health Concerns with Chlorinated Pools

Research conducted by the Catholic University of Leuven (Belgium) shows that children frequently exposed to chlorinated pools have a higher risk of allergies and asthma, possibly due to nitrogen trichloride (NCI)—a harmful by-product of chlorine–ammonia reaction.

---

Benefits of Ozone Technology for Pool Water

Ozone is a naturally occurring gas widely used as a disinfectant thanks to its ability to eliminate microorganisms in water. When ozone is applied, dirt, oils, and organic matter break down much faster than in chlorine-treated systems.

Key Advantages

• No unpleasant odors

• No chemical addition – 100% natural treatment

• No monthly consumables or additives needed → cost-saving

• Stronger oxidizer and disinfectant than chlorine

• Effective against chlorine-resistant pathogens

• Produces cleaner, higher-quality water

• No harmful residues (unlike chlorine which forms chloramines, THMs, etc.)

• Enhances filtration and coagulation efficiency

• Does not change water pH or alkalinity

• Compatible with all types of pools

• Reduces skin and eye irritation

• Helps prevent clogging

• Safe for swimwear

• Quickly decomposes back into oxygen

---

Contact Nion Vietnam

For consultation on ozone technology, industrial water/air treatment solutions, or to explore more industrial ozone generator models:

• Website: www.nion.vn

• Hotline: 0982.593.115

• Address: 16/169 Doãn Kế Thiện, Mai Dịch, Cầu Giấy District, Hanoi