24:
539:
AOPs are aqueous phase oxidation methods consisting of highly reactive species used in the oxidative destruction of target pollutants. AOP creates a more powerful and less selective secondary oxidant, hydroxyl radicals, in the water. This secondary oxidant can cause the oxidation of most organic
512:
Main advantages of UV disinfection are such as short contact times for pathogens to be inactivated and effectiveness on protozoa cysts and other chlorine resistant organisms. UV has another advantage over other disinfectants because no chemicals are added to the water being treated and that no
449:
Water treatment using ozone is environmentally friendly especially compared to the chlorination disinfection method. This is due to the fact that the residual ozone molecules detach from oxygen molecules after the oxidation process. Thanks to this characteristic of ozone, there is no hazardous
540:
compounds until they are fully mineralized as carbon dioxide and water. The hydroxyl radical has a much higher oxidation potential than ozone or hydrogen peroxide and usually reacts at least one million times faster, thus leading to a smaller contact time and footprint.
349:
Micropollutants: The "ARA Neugut" wastewater treatment plant in Zürich-Dübendorf became the first wastewater treatment plant to treat micropollutants in
Switzerland. The project represented a key step for future projects in Switzerland and around the world.
606:, the company was spun out as a stand-alone entity as part of the merger to form GDF Suez on 22 July 2008. Suez Environnement shares are listed on the Euronext exchanges in Paris and Brussels. The company has its head office in the
270:
Degrémont bought out Air
Liquide's ownership stake and became the sole shareholder of Ozonia. Ozonia expanded its presence to seven countries: Switzerland, France, United States, Great Britain, Russia, South Korea and Japan.
186:
The Ozonia brand was officially launched at the
International Ozone Association (IOA) Congress in Monaco. As a partnership between Degrémont and Air Liquide, Ozonia offices are opened in Zürich and in Paris.
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Ozonia launched an innovative new dielectric technology: the "Intelligent Gap System (IGS)". The IGS technology drastically improved the efficiency and energy consumption. As a result, Ozonia won the
23:
764:
Andriamirado, L., Asensi, D., Ballard, T., Bele, P., Bernard, M., Bourdelot, J., Brunet, J., & Cachot, L. (2007). Water treatment handbook. (7th ed). Cachan, France: Lavoisier SAS.
477:. It is also known for its capability of successfully eliminating hazardous and environmentally unacceptable chemicals such as chlorine and other associated disinfection by-products.
528:
are chemical processes used for treatment of water and wastewater. AOPs further improve chemical oxidation processes by combining three proven treatment technologies – ozone, UV and
237:
Agreements between the Swiss and
Russian governments promoted the use of ozone for water treatment throughout Russia. Ozonia Russia was created was created and opened its office in
838:
218:
Ozonia North
America was founded after Ozonia AG acquired "Griffin". The new American subsidiary manufactured ozone generators compliant with the North American standards.
843:
287:
Ozonia unveiled the MODIPAC, a technological breakthrough in ozone power supply. The MODIPAC increased power while reducing footprint and eliminating harmonics.
833:
281:(UV) technology became a focus for the group. Infilco Degrémont and Ozonia form a UV disinfection group to market the Infilco's Aquaray UV product line.
551:
and many more. Due to industrial and demographic pressures, the use of AOP in water treatment is expanding for a number of critical uses including the
231:
To satisfy the rapidly growing Asian market, Ozonia opened an office in
Seongnam City, South Korea, after acquiring a majority stake in "CHAMP Ozone".
543:
This powerful AOP disinfection method can be applied to micropollutants removal, organic pollutants removal, drinking water treatment, municipal and
364:, China. The new center is a major milestone that allows Ozonia to design and manufactures ozone generators locally that address the Chinese market.
346:. The new facility increased production capacity and efficiency, and improved the quality and the ability to engineer project specific equipment.
198:
in the US. Ozonia was the first to develop a technology based on an oxygen recovery loop, enabling it to recycle 80% of the process oxygen needs.
505:(200-280 nm), the wavelength 254 nm has been proven to be the most efficient wavelength to inactivate micro-organisms by damaging the
718:[Acquisition of 100% of the shares of the company Triogen Holdings Limited, an entity of SUEZ Water Technologies & Solutions]
517:
and drinking water. Due to UV systems' small footprint, the UV equipment can be easily integrated into most existing treatment plants.
336:
Ozonia North
America also opened a new facility in Leonia, New Jersey, to address the growing ozone and UV markets in North America.
321:
Ozonia opened a new "Process
Applications" department. The department showcased Ozonia's knowledge in various applications including
716:"Acquisition de 100% des actions de la société Triogen Holdings Limited, une entité de SUEZ Water Technologies & Solutions"
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disinfection by-products are formed. These advantages make UV disinfection a top choice for the disinfection of municipal and
715:
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and many more. It is also used for the deodorization of waste air emitted from water plants and for the reduction of
525:
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The technique that enables the ozone generators to produce ozone at an industrial scale consists of applying a
372:
Ozonia manufactures ozone, ultraviolet (UV) and advanced oxidation process (AOP) technologies and systems for
654:
150:, a French-based utility company which operates largely in the water treatment and waste management sectors.
548:
792:
637:. As of 2012 Degrémont employs 4,600 people in 70 countries and generates annual revenues of €1.4 billion.
480:
UV also covers a number of applications: drinking water, food and beverage, aquaculture, power generation,
461:
UV disinfection is environmentally safe and recognized as highly effective on inactivating a wide range of
774:
560:
195:
247:
As business continued to grow in Asia, Ozonia opened an office in Tokyo to cater to
Japanese customers.
110:
Ozonia North
America, Ozonia France, Ozonia Russia, Triogen UK, Ozonia China, Ozonia Korea, Ozonia Japan
428:
221:
In the same year, to expand the Ozonia product line with small ozone and UV units, Triogen, based in
212:/h) illustrated the ability to produce higher concentration ozone while reducing oxygen consumption.
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634:
587:
400:
98:
610:. As of 2012 Suez Environnement employs 79,549 people worldwide with revenues of €15.1 billion.
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529:
633:. After starting as a family business in France in 1939, it has since become a subsidiary of
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Ozonia operates under the company, Degrémont, whose mother company is Suez Environnement.
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260:/h) becomes the first project in the world where ozone is used for the treatment of
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acquired ABB's (formerly BBC's) ozone department. This was the genesis of Ozonia.
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225:, joined Ozonia and the Degrémont group. In 2019, Triogen was sold to Bio-UV.
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403:, color removal, micropollutants, pulp & paper bleaching, process water,
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474:
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132:
50:
737:
591:
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312:
208:". The Contra Costa Water Treatment Plant in San Francisco (200 kg O
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594:: SEV) is a French-based utility company which operates largely in the
466:
416:
357:
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222:
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509:(DNA and RNA), which disrupts the organism's ability to replicate.
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Ultraviolet(UV) is an electromagnetic radiation found in sunlight.
813:
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388:, a very strong oxidant, is used in water treatment disinfection.
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To expand its operations due to the growth in the leisure market,
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194:/h), a pulp and paper bleaching application, was installed for
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technologies in the municipal, industrial and leisure markets.
487:, pharmaceutical, wastewater disinfection, reuse wastewater,
264:. The contract was celebrated at Ozonia's 10th anniversary.
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Ozonia installed the first project using new ceramic "AT
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Ozonia specializes in manufacturing systems that deliver
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Ozonia opened a new production center based in Zürich,
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regeneration, food/ produce/ poultry, swimming pools,
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or removal of industrial chemicals, pharmaceuticals,
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Also, Ozonia's first big installation (360 kg O
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793:"AOP - Complex Problems Require Radical Solutions"
621:is a company specializing in the production of
356:Ozonia opened another new production center in
74:Ozone, UV and AOP water treatment technologies
391:It shows an extensive range of applications;
8:
16:
839:Manufacturing companies established in 1990
775:"aquaray® Products - Ultraviolet Solutions"
602:sectors. Formerly an operating division of
22:
15:
752:""ARA Neugut" wastewater treatment plant"
333:, with a goal to better educate clients.
131:equipment manufacturer headquartered in
673:"Degremont - Water Treatment solutions"
646:
536:for elimination of organic pollutants.
295:International Water Association's (IWA)
844:Manufacturing companies of Switzerland
557:endocrine disrupting compounds (EDC's)
7:
532:– to create in-situ highly reactive
834:Swiss companies established in 1990
526:Advanced oxidation processes (AOP)
521:Advanced oxidation processes (AOP)
14:
450:by-products produced afterwards.
446:to dry gas that contains oxygen.
163:advanced oxidation process (AOP)
545:industrial wastewater treatment
411:, beverage and water bottling,
142:It operates under the company,
567:, toxic compounds, pathogens,
561:personal care products (PCP's)
493:sanitary sewer overflows (SSO)
489:combined sewer overflows (CSO)
1:
571:, and odor, color and taste.
454:Ultraviolet (UV) disinfection
384:It is a well-known fact that
444:dielectric barrier discharge
608:8th arrondissement of Paris
146:, which is a subsidiary of
860:
297:Project Innovation Award.
569:persistent organic matter
307:opened a new facility in
254:Daegu City in South Korea
21:
722:(in French). 2019-09-19.
814:OZONIA Official Website
549:groundwater remediation
702:suez-environnement.com
534:hydroxyl radicals (OH)
277:The widespread use of
515:industrial wastewater
429:wastewater treatment
415:, aquariums (zoos),
627:treatment of sewage
127:is a multinational
80:Number of employees
18:
635:Suez Environnement
588:Suez Environnement
583:Suez Environnement
401:water disinfection
148:Suez Environnement
99:Suez Environnement
734:"ozonia® Modipac"
530:hydrogen peroxide
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795:. Archived from
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657:. Archived from
655:"Come Visit Us!"
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600:waste management
485:microelectronics
440:corona discharge
433:sewage treatment
427:from biological
159:ultraviolet (UV)
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106:Subsidiaries
47:Headquarters
413:aquaculture
331:aquaculture
279:ultraviolet
206:dielectrics
178:Air Liquide
137:Switzerland
62:Area served
55:Switzerland
823:Categories
683:2013-09-27
641:References
565:pesticides
397:wastewater
368:Activities
327:wastewater
262:wastewater
196:Union Camp
42:20.06.1990
619:Degrémont
614:Degrémont
553:oxidation
475:parasites
463:pathogens
344:Dübendorf
144:Degrémont
95:Degrémont
66:Worldwide
592:Euronext
471:bacteria
313:Scotland
71:Products
31:Industry
498:In the
467:viruses
417:cyanide
358:Tianjin
309:Glasgow
305:Triogen
223:Glasgow
169:History
115:Website
39:Founded
698:"Home"
631:sludge
590:S.A. (
491:&
425:sludge
362:Wuqing
133:Zürich
125:Ozonia
90:Parent
51:Zürich
17:Ozonia
720:(PDF)
386:ozone
380:Ozone
155:ozone
629:and
604:Suez
598:and
500:UV-C
473:and
354:2013
340:2012
329:and
319:2010
301:2009
291:2008
285:2006
275:2005
268:2005
251:2000
245:1998
235:1997
229:1996
216:1993
202:1992
184:1991
174:1990
161:and
442:or
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