2025 IOA World CongressAugust 25-29 | Omni Atlanta at Centennial Park, Georgia, USA |
REGISTRATION INFORMATION Attendee Registration Exhibitor Registration
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About the Conference
The IOA World Congress is an international conference and exposition showcasing leading edge technologies and in-depth information for municipal drinking water, wastewater, water reuse, industrial process, and medical applications with focus on Ozone and AOP technology and application.
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Technical ProgramThe 2025 Technical Program features a 1-day workshop (separate ticketed event) followed by 3 days of technical presentations on subjects such as drinking water treatment, water reuse, industrial applications, medical applications, and innovative new techniques and technologies, etc. Presenting authors may have their work considered for publication in Ozone Science & Engineering (OS&E), the official Journal of the International Ozone Association. All conference attendees will receive complimentary access to the World Congress Proceedings after the conference concludes. (*The Technical Program is subject to change.) Coming Soon: Keynote Speaker, Ozone Basics Workshop, Technical Tour, Georgia Aquarium Banquet, Cultural Tours More Registration Information
Benefits of Attending Include:
Utility Registration Bundle! Utilities and other end users of ozone registering three conference attendees will receive a complimentary registration for a fourth attendee to the 2025 IOA World Congress. (Buy 3 Get 1 Free!) In order to receive the discount, please complete the regular registration process for your first 3 attendees and send their names to IOA Support (support@ioa-pag.org). Once registration has been confirmed, you will receive a coupon code to sign up your complimentary (4th) registration using Registration Category (Q). Presenter Resources Presenters will all have the opportunity to include their papers in the 2025 World Congress Proceedings, published after the conference concludes. A Speaker Agreement form will be sent via email, and can also be found below. Please reach out to IOA Support if you have any questions. CancellationsRegistration cancellations for the 2025 IOA World Congress must be sent to support@ioa-pag.org and be received no later than Monday, August 11th for a full refund. There will be no refunds for registrations cancelled after August 11th. For questions, contact support@ioa-pag.org or (916) 441-0629. | Exhibit Hall InformationJoin us in the Exhibit Hall! *The 2025 Exhibitor Prospectus will be available the week of May 5th. The 2025 Exhibit Hall Floor Plan will be available soon. IOA-PAG Year-Round Sponsors will be given first priority for booth locations. The Exhibit Hall will be the central hub for numerous conference activities including coffee breaks, lunches, and the Exhibitors Welcome Reception. Reserve your booth today to assure your organization is at the center of all the action. Benefits of Exhibiting Include:
Note: Full Registration includes access to the Exhibit Hall, Technical Sessions, Conference Proceedings, Coffee Breaks, Lunches, and Receptions. The Workshop, Technical Tour, and Georgia Aquarium Banquet are not included with Full Registration. There is a max of 2 Exhibitors per booth. Cancellations: Cancellation of exhibit space must be made in writing to the IOA-PAG at support@ioa-pag.org. Cancellations received on or before July 31st will receive a 50% refund. There will be no refunds issued for cancellations received after July 31st. Conference Sponsorships
Coming Soon! Hotel InformationBook your stay under IOA's exclusive room block rate of $159/night! Note there is limited availability, so book early to ensure the discounted rate! Offer expires on August 1st, 2025. IOA SupportQuestions about the 27th IOA World Congress? Having a hard time deciding which registration option is right for you? We're here to help! Email: support@ioa-pag.org Phone: +1-916-441-0629 |