uv water treatment unit 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

  • 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 ...

  • 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 ...

  • 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 ...

  • 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

  • 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

  • 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 ...

  • 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 ...

  • Reclaiming Wetlands using UV light

    UV disinfection specialist Berson has helped the town of Carnation in Washington State, USA create an environmentally-conscientious way of dealing with wastewater, using Berson\'s InLine 7500+ UV systems. Carnation, a community of about 1,900 residents, has never used a central sewage system, relying instead upon individual septic tanks and drainage fields to handle its ...

  • Berson UV disinfection technology with UV-Tronic+ PLC V5 controller saves Cambridge Water money

    Cambridge Water plc in the United Kingdom has recently installed three Berson InLine+ DVGW*-validated medium pressure UV disinfection units at its remote Euston Pumping Station. Between them the three units treat up to 724m3/hour of water, which is then delivered via a 55km delivery main to storage reservoirs that serve the city of Cambridge. Photo: ...

  • Three Valleys Water Plays it Safe With Medium Pressure UV

    Two Hanovia medium-pressure UV disinfection systems were recently installed for Three Valleys Water at one of its pumping stations in Hertfordshire. The UV system was chosen as the optimum treatment process for borehole water that has a small risk of contamination from farmland run-off and a sewage pipe located within the catchment area. The UV installation formed part of a £560,000 refurbishment ...

  • UV Disinfection Gives Bottled Water Producers Peace Of Mind

    Medium pressure ultraviolet (UV) water disinfection systems from Aquionics' British sister company are helping a number of bottled water producers in England keep their product free from microbial contamination. The first of these is the Silver Spring Mineral Water Company in Kent, which supplies spring water and own-brand soft drinks to the major British supermarkets. “We have a very pure ...


    By Aquionics Inc

  • Hanovia launches new UV transmittance analyser for water disinfection monitoring

    The new TX Online UV transmittance analyser from Hanovia has been specifically designed to provide accurate monitoring of UV water disinfection systems in the food and beverage, brewing, pharmaceutical, electronics, aquaculture and marine (ballast water treatment) industries. The TX Online's one-piece design allows simple mounting and uses minimal space. Its new optics provide increased accuracy ...

  • New Uv Water Disinfection System For Small Flow Industrial Applications

    The 300 Series UV water disinfection system from Hanovia has been developed for small-flow industrial process water applications (up to 65 m3/h) in the food, beverage, brewing, chemical and pharmaceutical industries. The system uses amalgam* low pressure UV lamps, also known as HOLP (high output low pressure) lamps. ...

  • Trojan Technologies Wins New York City Drinking Water UV Project

    Trojan Technologies Inc. announced today that it has been selected by the New York City Department of Environmental Protection (“DEP”) to be the supplier of ultraviolet (“UV”) drinking water disinfection equipment as a part of New York’s new Catskill/Delaware UV Disinfection Facility. The current design calls for Trojan to supply 56 units, which will be capable of treating a total of up to 2.2 ...

  • Benefits Of Medium Pressure UV Convince German Water Board

    Berson UV-techniek has won the contract to supply a Berson InLine100+® medium pressure UV disinfection system to the Lahn-Dill-Kreis region of Hesse in Germany. The UV system will treat drinking water for a number of towns in the southern part of the region. The Berson system is certified by DVGW according to the new norm W294, parts 1, 2 and 3 (2006). According to Mr Schnackenwinkel of the ...

  • Berson UV Chosen to disinfect Aruba’s drinking water and greywater

    Berson UV Chosen to Disinfect Aruba’s Drinking Water and Greywater-Caribbean island opts for UV instead of chlorine-Ten of Berson’s InLine UV disinfection systems have been installed on the Caribbean island of Aruba – eight systems are used to disinfect drinking water and two are used to treat greywater* prior to discharge. The island opted for UV instead of chlorine as part of its ‘non-chemical’ ...

  • UV Helps American City Exceed Water Disinfection Goals

      When the City of Henderson’s Department of Utility Services wanted to upgrade its water disinfection system, it turned to ultraviolet (UV) disinfection. Henderson, now the second largest city in Nevada, decided to upgrade and modernize its water treatment system to enhance water quality and meet increasing demand. Following a public bid process conducted by the city, in conjunction with the ...

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