medium pressure uv lamp News

  • Bugs Killed by Medium Pressure UV Stay Dead

    It is well known that bacteria and other microorganisms contain enzymes that can repair UV-damaged DNA, a process known as 'reactivation'. Some of these enzymes need visible light to perform the repairs ('photoreactivation'), while others can do so without light (known as 'dark repair'). Photoreactivation is generally quicker than dark repair, but both of these phenomena pose obvious problems ...

  • Microorganisms Killed By Medium Pressure UV Stay Dead

    It is well known that bacteria and other microorganisms contain enzymes that can repair UV-damaged DNA, a process known as 'reactivation'. Some of these enzymes need visible light to perform the repairs ('photoreactivation'), while others can do so without light (known as 'dark repair'). Photoreactivation is generally quicker than dark repair, but both of these phenomena pose obvious problems ...


    By Aquionics Inc

  • Hanovia Launches Quantum Medium Pressure UV System

    Hanovia has just launched its new Quantum in-line medium pressure UV system. This low-cost device is designed specifically for small-flow industrial process water applications (up to 120 m3/hr) in the food, beverage, brewing, pharmaceutical and electronics industries. It is also ideal for treating water in small pools or spas. It was developed using high-end CFD* modelling software and meets ...

  • Medium Pressure UV Ensures Peace of Mind for Operators of Wastewater Treatment Plant

    UV disinfection technology is fast becoming one of the most popular methods of destroying pathogenic microorganisms in wastewater. Not only is it a low cost technology, it does not produce any of the toxic by-products associated with conventional chlorine-based disinfection. An important factor that designers of UV systems have to take into account, however, are fluctuations in wastewater ...

  • 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 ...

  • 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 ...

  • 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`s closed vessel, medium pressure UV disinfection systems available in UK

    Following the tremendous success of Berson UV-techniek's large, closed vessel medium pressure UV disinfection systems in municipal water and wastewater applications in Germany, France, Scandinavia, the USA and Australia, the company is now offering them in the UK for the first time. Berson, a Halma company based in the Netherlands, will be building on the reputation of its British sister company ...

  • World’s first medium pressure, closed Vessel UV systems to gain formal approval for wastewater reuse

    Berson's InLine+ medium pressure, closed vessel UV systems are the first in the world to gain formal approval for wastewater reuse applications. Having undergone extensive third party testing by Carollo Engineers in the USA, they have been formally approved for post-filtration and reverse osmosis applications by the California Department of Public Health (Title-22 validation) and are now ...

  • World’s first medium pressure, closed vessel UV systems to gain formal approval for wastewater reuse

    Berson's InLine+ medium pressure, closed vessel UV systems are the first in the world to gain formal approval for wastewater reuse applications. Having undergone extensive third party testing by Carollo Engineers in the USA, they have been formally approved for post-filtration and reverse osmosis applications by the California Department of Public Health (Title-22 validation) and are now ...


    By Aquionics Inc

  • World’s 1st medium pressure, closed vessel UV systems to gain Californian Dept of Public Health approval for wastewater reuse

    Aquionics' UV disinfection systems are the first closed vessel, medium pressure systems in the world to be validated for wastewater reuse applications in accordance with AwwaRF/NWRI* guidelines. Having undergone third party validation testing by Carollo Engineers, they have now been formally approved for post-filtration and reverse osmosis applications by the California Department of Public ...


    By Aquionics Inc

  • 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

  • In-Pipe UV Disinfection of Wastewater - The Advantages

    More and more operators of wastewater treatment facilities are now opting for in-pipe, medium pressure UV disinfection systems. They are choosing this technology in favour of older open-channel, low pressure UV systems.The reasons for this change are due in part to the drawbacks of open-channel technology, as well as the advantages of in-pipe ...

  • ETS-UV UNLV for Reuse Water

    The validated ETS-UV model UNLV 800 watt amalgam provides a high dose of UV light with the lowest possible electrical connection. The amalgam lamps are highly efficient, up to three times more efficient than medium pressure lamps. The UNLV is used for agriculture, landscape, golf courses, urinal flushing and dust suppression as well as Aquifer storage (ASR). Direct to potable reuse schemes are ...


    By Neptune Benson

  • 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 ...

  • Aquionics Showing Validated UV Systems At WEFTEC

    UV disinfection specialist Aquionics will be showing its US EPA* and German DVGW** validated medium pressure UV reactor at this year's WEFTEC exhibition in San Diego. The system is also the first closed vessel medium pressure UV system in the world to successfully complete approval in accordance with the NWRI*** standard for the re-use of wastewater. A selection of Aquionics' other UV systems ...


    By Aquionics Inc

  • Danish Sludge Dewatering Plant Chooses Hanovia Uv

    To ensure wastewater is effectively disinfected before being mixed with a polymer for subsequent sludge decantation (separation) and dewatering, the Stege Kommune municipality in Denmark has installed ...

  • Progressive UV Technology Chosen For `City Of Planned Progress`

    As Thornton in Colorado has grown over the past 50 years from a tiny town of 6,000, it has accommodated this growth by following its town motto, “City of Planned Progress.” The city’s latest preparation for future progress is the installation of UV water treatment systems from Aquionics. The closed chamber, medium pressure disinfection systems will allow the city to meet increased demands in ...


    By Aquionics Inc

  • 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 ...

  • Utilities provide UV disinfection lessons learned

    Six North American drinking water utilities share their experiences operating and maintaining UV disinfection facilities. FOR THE LAST 10 YEARS, use of ultraviolet <UV) disinfection in municipal drinking water treatment has grown rapidly. Most installations arc focused on Cryptosporidium inactivation in response to the US Environmental Protection Agency (USEPA) Long-Term 2 Enhanced ...

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