uv water treatment News

  • UV ballast water treatment close to US approval

    Shipowners have found it increasingly difficult to comply with ballast water treatment regulations in the US. But there’s good news on the horizon thanks to DESMI’s newest UV-based solution Ultraviolet radiation (UV), which counters microorganisms by rendering them unable to reproduce, is the preferred method for today’s ballast water treatment systems. This robust and reliable ...


    By DESMI A/S

  • ProMinent at IFAT 2016 - Pioneering water treatment with UV

    At IFAT 2016 between 30 May and 3 June 2016 in Munich, ProMinent will present a world first, the UV system Dulcodes LP, at stand 439/538 in Hall A3. The system adapts its output according to flow and temperature, even when these parameters change rapidly. UV systems Dulcodes LP are synonymous with pioneering water treatment – efficient and free of chemicals. The UV system is suitable ...

  • UV disinfection of downhole Injection Water

    UV Disinfection Of Downhole Injection WaterUltraviolet (UV) disinfection specialist Hanovia has developed a UV system which prevents microbial contamination of downhole injection water during oil recovery. UV reduces the need for traditional disinfection chemicals, which can be expensive, highly toxic and potentially hazardous to transport and store under offshore conditions. The quality of ...

  • UV Disinfection of Downhole Injection Water

    -UV ensures water is free from microbial contamination- Ultraviolet (UV) disinfection specialist Hanovia has developed a UV system which prevents microbial contamination of downhole injection water during oil recovery. UV reduces the need for traditional disinfection chemicals, which can be expensive, highly toxic and potentially hazardous to transport and store under offshore conditions. ...

  • World Congress on Ozone & UV Technologies Sponsored by ITT Advanced Water Treatment

    ITT Advanced Water Treatment has agreed to be the primary sponsor of the World Congress on Ozone and Ultraviolet Technologies, 27 to 29 August 2007 in Los Angeles, California.  The Ozone & UV World Congress, a unique technical event, will be held by the International Ozone and International Ultraviolet Associations.  The Congress will focus on the benefits and synergies of UV, ...

  • Largest ever UV disinfection system for water treatment opens in Germany

    The largest ever DVGW*-certified medium pressure UV disinfection system in Germany has been installed at the Essen-Horst drinking water treatment plant in the heart of the Ruhr region. Supplied by Netherlands-based Berson UV-techniek, the closed vessel UV system comprises four InLine 15000 DW-DVGW disinfection chambers and associated control and monitoring equipment. Each of the four UV chambers ...

  • Water Cooler Company Replaces Ozone with UV Disinfection

    Angel Springs Limited, situated in the Chiltern Hills, has replaced its ozone water disinfection unit with a Hanovia UV system. The company made the switch following concerns about disinfection byproducts being formed as a result of ozone treatment. Angel Springs bottles natural spring water for use in water coolers. 'We were put off ozone by the potential for bromate formation as part of the ...

  • Disinfecting Marine Vessel Ballast Water with UV

    Disinfecting Marine Vessel Ballast Water with UV -Hanovia UV disinfection system helps operators meet IMO discharge regulations- To assist operators of cruise ships, tankers, semi-submersibles, jack-up rigs and other large ocean-going vessels to meet the International Maritime Organisation’s (IMO’s) ballast water discharge requirements, UV disinfection specialist Hanovia has partnered with ...

  • Modern Water launches Bench Top UV Digester

    Modern Water plc (AIM:MWG), the owner of leading water technologies for the production of fresh water and monitoring of water quality, today launches the UVI4000, an ultraviolet (UV) digester that provides a quick and easy way for the UV treatment of aqueous samples. The UVI4000 eliminates organic compounds found in aqueous samples, enabling more accurate sample analysis. The UVI4000 is a ...

  • UV Seminar at Tsinghua University

    The 2013 Seminar on UV disinfection system design and operations in municipal drinking water applications was held at Tsinghua University in Beijing, China on December 19th, 2013. The event was co-organized by the Water Industry Division of China Civil Engineering Society and the National UV Disinfection Standards Commission. We co-sponsored the event, along with the School of Environment at ...

  • Disinfecting marine vessel ballast water with UV

    To assist operators of cruise ships, tankers, semi-submersibles, jack-up rigs and other large ocean-going vessels to meet the International Maritime Organisation’s (IMO’s) impending ballast water discharge requirements, UV disinfection specialist Hanovia has partnered with three of the world’s leading systems integrators to provide validated, on-board water treatment systems that are easy to ...

  • UV water disinfection in fish farms and hatcheries

    To protect fish farms and hatcheries from outbreaks of water-borne diseases, water treatment specialist Hanovia Limited has developed a high intensity UV disinfection system. Capable of treating up to 700m3/hr of both fresh or sea water with at least a 99.99% kill rate, the UV system can be used to treat both incoming and recirculation water, allowing flexibility in the choice of site and a rapid ...

  • New UV Disinfection System For Industrial Process Water

    Designed for industrial and pharmaceutical process water applications, Hanovia's new AF3 amalgam* UV disinfection system offers a high microbial kill rate with low power consumption and low hydraulic pressure drop. Designed using CFD modelling tools, it is extremely flexible and can be installed either horizontally or vertically. The AF3's unique configuration produces an axial flow through an ...

  • Emerging Trends In UV Disinfection

    The UV disinfection industry has experienced tremendous growth over the last 20 years. The development of new UV technologies over this period is a perfect example of an industry investing to meet market demand – in this case demand for an effective, low cost, and environmentally friendly disinfection technology. The acceptance of UV disinfection at water plants treating in excess of one ...


    By Aquionics Inc

  • UV Disinfection for Cryptosporidium Control

    atg UV Technology are proud to be sponsoring the upcoming technical seminar: 'UV Disinfection for Cryptosporidium Control: Case Studies and Important Considerations', organised jointly by CIWEM and the International Ultraviolet Association (IUVA).  This event will take place on the 7th Dec 2015 at the CIWEM Venue in London, and will see key industry leaders present case studies where UV ...


    By atg UV Technology

  • City of Moline, IL selects Engineered Treatment Systems (ETS, LLC) as UV system provider for city drinking water

    The City of Moline has awarded the UV contract to Engineered Treatment Systems LLC of Beaver Dam, Wisconsin. The system will consist of 8 of the ETS SX-635-16 drinking water reactors each installed after an existing filter within the drinking water facility. The Utility serves a population of 43,500 people and the drinking water plant is fed by the Mississippi River. This source in turn draws ...


    By Neptune Benson

  • Nearly three years of successful UV disinfection at Poughkeepsies` water treatment facility, NY

    It is now nearly three years since Poughkeepsies' Water Treatment Facility in New York state installed six Aquionics UV disinfection systems for drinking water treatment. In that time the closed chamber, medium pressure systems have been performing beyond expectations. “We get approximately 5,000 hours of lamp life per UV system, but a few lamps have run for as long as 11,000 hours, which is ...


    By Aquionics Inc

  • Another Indoor Pool Transformed after Installing a Hanovia UV Water Treatment System

    -Norwood swim school in Adelaide, South Australia is the latest success story- Keith Weidner is no newcomer when it comes to owning and operating swim schools. He has been in the swim school business for many years, having interests in a number of swim schools in South Australia’s capital city, Adelaide. Photo 1: http://www.halmapr.com/hanovia/StateSwimNorwoodPool.jpg (976 KB) (Photo ...

  • Combined Chlorine Levels Fall Six-Fold Since Canadian Leisure Centre Installs Hanovia UV Water Treatment System

    Hanovia recently sold its first UV system in Canada for pool water combined chlorine destruction. Delivered to the Renfrew Park Community Centre in Vancouver, the Hanovia Photon medium pressure UV system is treating water in the Centre's busy whirlpool, used by over 250 people per day. 'Since the Hanovia UV system was installed combined chlorine levels have dropped from 0.6ppm to just 0.1ppm,' ...

  • Degrémont Technologies-Ozonia reinforces the ozone drinking water treatment plants in Joinville and Orly with AQUARAY® H20 UV reactors.

    To comply with new regulations on pathogens and bromate restrictions, Degrémont Technologies-Ozonia will equip the ozone drinking water treatment plants in Joinville and Orly with AQUARAY® H20 UV reactors. The addition of Degrémont Technologies-Ozonia’s AQUARAY® Ultraviolet units will upgrade 2 ozone plants for the city of Paris and bring them to full compliance. With a capacity to treat 2 x 300 ...

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