Join the exhibition floor at EA3G2022!

Exhibitors in past events were:


AirSep Corporation offers innovative, economical, non-cryogenic oxygen supply solutions as an alternative to cylinder or liquid supplies. Producing an unlimited supply of oxygen on-location, an AirSep Oxygen Generator eliminates regular oxygen deliveries.

AirSep offers the widest selection of systems including, standard oxygen generators, self-contained oxygen generators, packaged systems and VPSA oxygen plants. AirSep’s products maximize ozone generator performance and can be used in a wide range of applications such as water and wastewater treatment.

BMT Messtechnik GmbH /

For more than 30 years BMT is specialized on photometric measurement of ozone in air, in oxygen, and in water. BMT is a technology leader in the measurement of ozone in moist off-gas and moist vent-gas, and ozone in water. An exhaustive range of accessories is offered to support single source design. And we are supplying small but advanced air cooled ozone generators for ozone experiments and for small scale ozone systems. Our ozone instruments are used worldwide in many kinds of ozone applications such as: semiconductor, pharmaceutical, ballast water treatment, medical, and chemical. For ozone treatment of water and waste water we are offering complete solutions for all points of ozone measurement in the plant.

De Nora Water

De Nora is an Italian multinational leader in sustainable technologies that offers energy saving products and water treatment solutions. Globally, De Nora is the major provider of electrodes for electrochemical processes in the Chlorine & Caustic, Electronics & Surface Finishing and Renewable Energy Storage and is among the leaders in technologies and processes for the filtration and disinfection of water. It serves clients in 119 countries worldwide with 19 offices, 12 manufacturing facilities, and three research & development centers in Italy, the USA and Japan. The Group intellectual property portfolio currently contains 350 patent families with more than 3,000 territorial extensions and about 90 trademarks all over the world.


For more than 60 years Dr. Hänsler OZONOSAN is specialized in Ozone-Oxygen-Therapy; in addition to ozone technology, the company has also devoted itself to basic scientific research and clarification on the application forms of ozone therapy, thus developing a safe, simple and effective treatment method now recognized everywhere:

The perfect systems for the use of ozone in hygiene, clinics, hospitals and research.

All our units, the OZONOSAN line, are setting new standards: the integration of a photometric measuring unit with autocalibration and continuous ozone level control are an absolute guarantee for permanent quality control.

Hänsler OZONOSAN is certified according to DIN EN ISO 13485, on the basis of the European Directives for Medical Devices MDD (93/42EWG), all the products are marked CE 0123.

Ecole d’Ingénieurs de PURPAN – Plateforme

Ecole d’Ingénieurs de PURPAN is engineering school in life sciences. Its Research, Development and Consulting activity is focus on service to industrial and socio-economic partners. In this context, PURPAN has developed a research platform for the development of alternative solutions to chemical products using Oxidative Technologies for Agriculture and Agro-Food (TOAST platform). This platform is equipped with storage rooms, culture chambers and an experimental room to evaluate the performance of oxidative technologies (O3, UV, O3/UV, EW …) for the preservation and disinfection of foodstuffs, the disinfection of agro-food processes, the protection of plants, the modification of the technological qualities of agricultural raw materials, the realization of a green chemistry reaction ….

The TOAST platform team from the PURPAN is at your disposal for your research and development projects!

Institut Polytechnique UniLaSalle /

UNILASALLE is a graduate school training engineers in the fields of agriculture, agri-food, food-health, environment and geosciences. Today the 2,800 students are trained on three different campus (i.e. Beauvais, Rennes and Rouen). In terms of research, UNILASALLE supports agricultural and agro-industrial sectors, and more broadly the fields of Life Sciences, Earth and Environment. The Transformation & Agro-Resources research unit (EA7519) is developing a scientific program focusing on the transformation and valorization of the whole plant in a sustainable development perspective. The work is based on an integrated scientific approach covering the entire transformation chain of agro-resources from the study of the mechanisms of their construction to the study of their properties and functionalities at the end of their use either for food (PETALES team) and/or for non-food purposes (VAM2IN team). As part of the development of its R&D and transfer activities, the research unit EA7519 manages the LASALLEO3 which is an R&D platform dedicated to the applications of ozone in the domains of the agro-industry, the food-processing industry and of the green chemistry. This unique platform will valorize the scientific and technological expertise of UNILASALLE and of his multiple industrial partners. This 900 m2 facility includes different pilot plants fully instrumented to generate various type of ozonation reactions (i.e. gas/liquid, gas/solid and gas/gas) enabling:

•       The decontamination and/or the stabilization of the various biological products;

•       The remediation of agricultural and agro-industrial effluents;

•       The development of green chemistry and advanced chemistry applied to bio-sourced fractions;

•       The valorization of bio-waste and by-products from agriculture.

Statiflo –

Statiflo is a world leader in the development and application of static mixers, gas dispersion systems, flow conditioners and associated technologies. Statiflo have extensive experience in the application of ozone gas dispersion systems as well as the areas of advanced oxidation. Providing custom designed Ozone contacting systems which continually meet or exceed our guaranteed 95% mass transfer efficiency. This experience also extends to the other applications in the water industry, supplying products to a worldwide water treatment and industrial market. To support the products, Statiflo have branch offices in the USA, Germany and Canada as well as distributor offices world-wide.

Please visit our stand to discuss your application with our experienced engineers. We would like to see you.


SUEZ Water Technologies & Solutions solves the toughest water, wastewater and process challenges wherever they occur.

SUEZ’s Ozonia® product line is a recognized leader in ozone technology performance, quality and reliability with over 40 years of experience. From laboratory testing, to pilot testing, through design and engineering, Ozonia® ozone solutions enable you to solve your challenges.


Teledyne API (TAPI) is a global leader in the design and manufacture of precision industrial gas and air quality monitoring instrumenta%on located in San Diego, California, USA. Our instruments are used worldwide in industrial process applica%ons, ambient air quality monitoring systems (AQMS), and con%nuous emissions monitoring systems (CEMS). Our instruments comply with many interna%onal regulatory agency approvals for the measurement of criteria pollutants, including the U.S. Environmental Protection Agency (EPA) and European Union (EU). Our industrial gas por/olio includes ozone analyzers, generators, sensors and turnkey ozone delivery systems for gas or solution based applications. Through consistent delivery of high quality instrumentation and superior customer service, we have become a global leader in the markets we serve.

Xylem is a leading water technology company committed to “solving water” by creating innovative and smart technology solutions to meet the world’s water, wastewater and energy needs.

In a world of ever-growing challenges, Xylem delivers innovative water technology solutions throughout the cycle of water.

Our technological strength across the life cycle of water is second-to-none. From collection and distribution to reuse and return to nature, our highly efficient water technologies, industrial pumps and application solutions not only use less energy and reduce life-cycle costs, but also promote sustainability.

ZED Ziegler Electronic Devices

ZED GmbH was founded in 2001 using experience gathered since 1996.

We focus on development, production and sales of reliable and efficient electronic driver systems designed to meet the special requirements within the curing, purification and disinfection industry.

Standard accessories, classical and highly innovative solutions complement each other.

Next generation accessories for UV and VUV systems: digital UV sensors, ozone generators, digital controlled electronic ballasts, control units for lamp operation and monitoring, excimer systems.



THEY WERE EXHIBITING at the last IOA events held in the European Asian African Australasian regions.

EA3G2018 Conference Lausanne, Switzerland.


  WABAG Water Technology Ltd


DE NORA Water Technology Italy

Dr. Hänsler Ozonosan


2017 Conference at Tongji University, Shanghai, China.

  • SUEZ (Ozonia)
  • Dr. Hänsler GmbH / OZONOSAN
  • Zhejiang Water Guardian Intelligent Technology Co., Ltd / Metawater
  • Shanghai Dayuan Environment Technology & Engineering Corp., Ltd

EA3G2016 Conference at Swansea University, UK.

  • SUEZ (Ozonia)
  • AirSep Corp. – A chart Industries company
  • Enviro Technology Services
  • Xylem

2015 IOA World Congress held in Barcelona, Spain