Pool ozone generator: chlorine-free swimming pools
Ozone pool generators are a great alternative to traditional chlorine-based pools. With the use of ozone, the need for potentially harmful chemicals like chlorine is greatly reduced, making the water safe for swimming.
Reducing chlorine usage by 90% with ozone
Chlorine is the most commonly used disinfectant in swimming pools, but it has its drawbacks. Its strong odor and potential to irritate skin and eyes are concerns for many people. In addition too much chlorine with organic substances may lead to trihalomethanes (THM). Ozone, on the other hand, is a natural alternative that can disinfect pool water more efficiently than chlorine, reducing the need for chlorine by up to 90%. However, several governmental agencies require a minimal chlorine residual..
Ozone vs. chlorine in water parks and swimming pools
Chemical-free solution
One of the major benefits of ozone is that it leaves no harmful chemicals behind after disinfecting the water. Chlorine, on the other hand, can produce dangerous by-products like trihalomethanes and chloramines when reacting with organic matter in the water.
No physical discomfort
Ozone is a non-irritating disinfectant that is a good choice for pool water disinfection. Chloramine, a known irritant that can cause redness, itching, and burns, is produced when there is too much chlorine present. However, ozone does not produce any of these unfavourable effects or side effects.
Cost savings
Ozone is a more potent disinfectant than chlorine, producing the same effects with less effort. Using ozone to disinfect water in swimming pools and water parks can result in long-term cost savings.
Professional ozone generators for pools: our solutions for chlorine-free pools
At EMO3, we offer a range of ozone generators suitable for various types of swimming pools, including Olympic-sized and commercial swimming pools and water parks. If you’re interested in making the switch to a chlorine-free pool, contact us, and we’ll help you choose the right ozone generator for your needs.
Other applications
Aquaculture
Our systems provide oxygen-rich water, free of harmful pathogens and algae, supporting better yields, stable water quality, and healthier aquatic environments.
Cooling Towers
Our systems reduce bacteria and control biofilm, prevents legionella, reduces chemical dosing, and enhances system efficiency. A smart solution for keeping your cooling systems clean, compliant, and cost-effective.
Food & Beverage Processing
Ozone is safe to use on food products such as poultry, meat and fish and has been used extensively to sanitize food products. Ozone disinfects process water, surfaces, and equipment—without chemicals. The result: safer food and a safer workspace, aligned with strict food safety standards.
Industrial Wastewater
Through advanced oxidation, ozone breaks down organic and mineral contaminants, reduces BOD/COD, and enables water reuse or compliant discharge—an essential tool for industries facing strict pollution control requirements.
Municipal Drinking Water
Ozonation replaces chlorine in disinfection, reducing by-products (like THMs and HAAs), eliminating emerging pollutants, and improving both taste and safety—while meeting regulatory standards.
Odor Control
Our ozone generators are widely used in pumping stations, treatment pits, factories, and HVAC systems to eliminate VOCs and industrial odors at the source—without masking. A compliant, community-friendly solution.
Public Aquariums
Ozone treatment ensures crystal-clear water and reliable control of bacteria and parasites, all without chemical residues. It also improves indoor air quality for visitors and staff.