Did you know there’s an International Ozone Association (IOA)? Well, there is, and they host an annual conference that brings together the best and brightest minds in the ozone industry. And guess what? This year’s event is happening in sunny Atlanta, Georgia!

What’s the IOA World Congress All About?
The IOA World Congress is an international conference and exposition showcasing cutting-edge technologies and in-depth information for municipal drinking water, wastewater, water reuse, industrial process, and medical applications, all with a focus on Ozone and Advanced Oxidation Processes (AOP) technology.
Why Attend the IOA Conference?
- Cutting-Edge Research & Innovations – Learn about the latest advancements in ozone technology and how they’re shaping industries.
- Networking Opportunities – Meet industry experts, fellow professionals, and potential business partners.
- Technical Sessions & Workshops – Gain hands-on experience and insights from leaders in ozone technology.
- Exhibitor Showcase – Discover the newest products and solutions in the ozone industry.
- Technical Tours – Visit local ozone installations and see real-world applications in action.
- Local Cultural Tours – Enjoy the sights and experiences of Atlanta while expanding your ozone knowledge.
Technical Program Highlights
The Technical Program will feature three days of presentations covering topics such as:
- Drinking water treatment
- Water reuse
- Industrial and medical applications
- Innovative new techniques and technologies
Presenting authors may also have their work considered for publication in Ozone Science & Engineering (OS&E), the official Journal of the International Ozone Association.
All attendees will receive complimentary access to the World Congress Proceedings after the conference concludes.
Call for Abstracts – Submit Your Research!
Got groundbreaking research or an exciting case study? The Call for Abstracts is now open! Submissions must be received by March 14, 2025, to be considered for the IOA World Congress program.
Where to Stay – Book Early!
The conference will be held at the Omni Atlanta Hotel at Centennial Park. Take advantage of the exclusive IOA room block rate of $159/night—but don’t wait too long! Limited availability, and the offer expires on August 1, 2025.
Reserve Your Room Here.
Why Oxidation Technologies is Excited
Last year’s IOA conference in Las Vegas was an absolute blast! Abby had an unforgettable experience connecting with industry experts, attending insightful workshops, and even taking in the breathtaking views from The View at the Palms Hotel. From discussing ozone’s role in water treatment to networking at ROPES (Rookie Ozone Professionals, Enthusiasts, and Students), the event was both educational and fun!
This year, we’re looking forward to another fantastic conference, learning even more about industry advancements, and connecting with professionals who are as passionate about ozone as we are.
Will We See You There?
If you’re involved in water treatment, air purification, food safety, or any other industry using ozone, this conference is for you! Join us in Atlanta and be part of the conversation that’s shaping the future of ozone technology.
For more information about the conference, visit the IOA’s official website. And if you’d like to connect with us while you’re there, reach out! We’d love to chat about all things ozone.
Let’s make this IOA conference one to remember—see you in Atlanta!