International Ozone Association

Pan American Group (PAG) 

2019 IOA World Congress

Dates: October 20-25, 2019

Location: Nice, France

The International Ozone Association is pleased to announce the 24th World Congress & Exhibition. This biennial event will be held 20-25 October 2019, in Nice, France, at the Hyatt Hotel, located at "Promenade des Anglais" on the sea front.


IOA24, the World Congress 2019 will cover a wide range of topics with the aim to highlight the key issues and the latest advances from scientific to operational disciplines. It reflects the IOA commitment to consider and discuss directions able to deliver innovative, competitive and sustainable solutions which address current and next challenges in the fields of environment preservation and human health protection, industrial manufacture and conditioning, medical therapy disciplines.

Programme at a glance

>  3-day Technical and Scientific Programme with more than 140 presentations arranged in 27 sessions in 3 parallel tracks. All topics of current or future interest are covered through: Keynote lectures, Oral communications, Short oral presentations with connected poster exhibition, 5 Workshops on highly relevant topics.

Session focus ● Ozone in the water cycle ● New challenges in wastewaters ● Design and engineering ● Fundamentals ● Ozone generation and measurement ● Ozone in Medicine ● Ozone in agrifood ● Applications in Industrial Processes ● Applications in drinking water ●

Workshops ● Young Ozone People Workshop ● CFD Modelling ● Feed gas for ozone generator ● Ozone plant design: Key questions ● IOA, Highlights on Innovation ●

>  A large Exhibition, of Industry’s technologies, products and services,

By BMT Messtechnik GmbH / OSTI, AirSep Corporation, STATIFLO, Polytechnic Institute UNILASALLE, SUEZ Ozonia, Dr. J. Hänsler GmbH – OZONOSAN, PURPAN Engineer School…

>  2-day exclusive plant tours to the ozone installations
WWTP Valbonne-Bouillide and DWP La Verne,

>  Social and cultural events for the enjoyment of the delegates and their guests: welcome reception, celebratory Congress Dinner, Awards Ceremony, 3 tours to discover treasures of the French Riviera : Old Nice and socca tasting ● Eze Village & Exotic garden, Fragonard perfume factory, Villa Ephrussi ● St Paul de Vence & Maeght foundation ●


Who Should Attend? For decades, IOA World Congresses bring together Scientists, Researchers, Students, Engineers, Users, Technical Experts, Consultants, Manufacturers and Suppliers of systems, Representatives of leading organizations from various disciplines.

All info Programme, Registration, Accommodation… on the Congress website

For any question, contact the Congress Secretariat at
ioa@esip.univ-poitiers.fr.

Yours sincerely,


Bernhard Paolini
IOA President


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