chlorine dosing News

  • Complex packaged dosing plant for chlorine production

    To meet stringent health and safety requirements for steam raising at an existing chlorine gas producing plant, Gee & Company has developed one of the most complex chemical dosing systems of its type, incorporating unusually high engineering standards. Housed within a large self-contained kiosk, the packaged dosing system was factory- built and tested so as to minimise the level of site ...

  • Dosing + Disinfection at IWEX

    Grundfos Alldos : Dosing & Disinfection at IWEX 2007 : New Product Launch & Acquisition News Since becoming part of the Grundfos over 2 years ago, the two product portfolios have continued to become more integrated, a process that will continue in 2007 with all products being co-branded Grundfos Alldos. Dosing : The centre of attention on the Grundfos Alldos stand will be the New, large ...


  • Drink it or Sniff it? The use of chlorine dioxide in tackling legionella

    The ‘Drink it or Sniff it’ Water Technical platform at the IHEEM (Institute of Healthcare Engineering and Estate Management) Conference 2014 was focused on water quality.  In particular the effects of the HSE’s recently published HSG274 technical guidance on Legionella, and accompanying new L8 Approved Code of Practice (ACoP). Experts in chlorine dioxide and Legionella ...

  • Grundfos wins top UK chlorine contract

    Grundfos Alldos electro-chlorination products have secured a four-year contract to supply chlorination services to the UK’s largest water-only company. Three Valleys Water, part of the Veolia Group, that delivers 890 million litres of tap water each day to 1.2 million customers in North London and the Home Counties. Alison Winser a buyer with Three Valleys said, “Selcoperm Electrochlorination ...


  • The new online pump selection guide for diaphragm dosing & peristaltic metering pumps

    www.wesdp.com allows users to select priced dosing products from leading suppliers that include Blue White Industries, Alltech Dosieranlagen, Griffco Valve, Grundfos Alldos, Prominent and Gaffey Technical Services Ltd and include diaphragm dosing or peristaltic metering pumps, pressure relief valves, pressure loading valves, pulsation dampers, calibration vessels, ...


    By WES Ltd / Weschem Ltd

  • Opening of the Dosing & Disinfection Training Centre in China at Grundfos Alldos Shanghai

    APREG obtained its own Dosing & Disinfection (D&D) Training Centre under the roof of the Grundfos Alldos Competence Centre Shanghai, China. The speeches at the opening on September 8, 2008 were held by Arne Diering (Sales Director at Grundfos Alldos), Carsten Anders (Regional Managing Director APREG), Humphrey Lau (Group Senior Vice President) and Sunny Zhou (General Manager at Grundfos Alldos ...


  • Dosing upgrades enhance process performance at Hogsmill Sewage Treatment Works

    Three separate upgrades to the chemical dosing plant at Thames Water’s Hogsmill Sewage Treatment Works in Surbiton near Kingston-upon-Thames have improved efficiency and performance at the site and are also designed to meet the latest phosphate discharge consents into the River Thames. Working with partners, the upgrades were designed, built and installed by chemical dosing specialist, Gee & ...

  • Combined 50,000 service hours from lime dosing pumps

    A story of unusual service longevity of lime dosing pumps has emerged from South West Water's Restormel Water Treatment Works, located near Lostwithiel in Cornwall. It started in 2001 when the company approached dosing specialist Gee & Company to review a history of lime pump failures at the site. Amongst the challenges at Restormel was a need for very long lime slurry dosing lines running ...

  • Gee announce they are Distributors for the Thetis Securox® Chlorine Dioxide Systems

    Gee are pleased to announce they are Distributors for the Thetis Securox® Chlorine Dioxide Systems. This patented system produces high purity chlorine dioxide through a system that is designed with safety in mind, eliminating any leakages of a concentrated chlorine dioxide solution. Approved for use in Nuclear Power plants. Designed to meet todays requirements, the system provides full data ...

  • MIOX Corporation discovers a reason why cryptosporidium is resistant to chlorine

    MIOX Corporation, a leader in safe water disinfection, published a peer-reviewed scientific paper in Applied and Environmental Microbiology, a journal of the American Society for Microbiology. The research for this publication was conducted in collaboration with the Center of Infectious Diseases and Biodefenses, University of New Mexico Health Sciences Center.  The research was led by ...


    By MIOX Corporation

  • Efficient water disinfection with Oxiperm Pro chlorine dioxide generators

    In drinking or process water, there are often unwanted micro organisms such as pathogenic germs or disruptive factors for industrial processes. In the food and beverage industry in particular, complete production charges could be affected. The formation of biofilm is an additional problem. Biofilm is a slimy layer which forms on the inside of water pipes or heat exchangers. Many micro organisms ...


  • Safe and efficient - new chlorine dioxide system Legio Zon® CDLb

    The new system concept will ensure the innovative generation and metering of chlorine dioxide, resulting in minimal use of chemicals and improved stability of the chlorine dioxide solution produced. Its intrinsically safe process method, including the sealed transport of gas, guarantees outstanding operational safety.    The chlorine dioxide system CDLb uses the chlorite/acid ...

  • Greywater reclamation system at Bridgewater State University`s Marshall Conant Science Building in Bridgewater, MA

    Boston, MA - Practical Applications, Inc. (PAI), a leading environmental company, has designed and built the greywater reclamation system at Bridgewater State University's Marshall Conant Science Building in Bridgewater, MA. Designed to treat rainwater collected from roof leaders, the greywater is required to be filtered and disinfected with chlorine prior to being used for non-potable use in the ...


    By Practical Applications, Inc.

  • Effective drinking water disinfection

    The need for drinking water disinfection is as old as public water supply itself. Microbiological parameters for drinking water treatment include coliform bacteria and specific pathogenic species of bacteria, vira, and protozoan parasites. Although the objective is the same – to provide safe clean water – the methods used to do so are numerous. The most common methods for water disinfection are ...


  • United Utilities upgrades ‘trouble-free’ peristaltic pump technology as part of Framework Agreement

    Four Watson-Marlow Bredel 520 series dosing pumps have been installed at United Utilities Haslingden Grane Water Treatment Works in Rossendale, Lancashire. The new pumps will replace earlier 500 series pumps which have delivered trouble-free service since commissioning in 1993.The new 520 series pumps have been supplied under United Utilities’ framework agreement with Falmouth-based leaders in ...

  • United Utilities upgrades ‘trouble-free’ peristaltic pump `technology

    Four Watson-Marlow Bredel 520 series dosing pumps have been installed at United Utilities Haslingden Grane Water Treatment Works in Rossendale, Lancashire. The new pumps will replace earlier 500 series pumps which have delivered trouble-free service since commissioning in 1993. The new 520 series pumps have been supplied under United Utilities’ framework agreement with Falmouth-based leaders ...

  • Analytical Technology to Host Series of Training Sessions in Ireland

    Specialist electrochemical sensor manufacturer Analytical Technology Inc. announces that the company is hosting a number of water training workshops in Ireland. The free-of-charge sessions, which are aimed at councils and contractors in Ireland, will include advice on clean water processes including static mixing and chlorine dosing points, as well as training on the full range of Analytical ...

  • Successful pilot injection of Nanoscale Zero-Valent Iron for groundwater remediation in Kara Trutnov site in Czech Republic

    Remediation company EKORA Ltd. in collaboration with company NANO IRON Ltd., producer of zero-valent iron nanoparticles (nZVI), conducted laboratory study and subsequent pilot injection of surface stabilized nanoparticles of elemental iron (product NANOFER 25S) to eliminate groundwater contamination of chlorinated hydrocarbons and hexavalent chromium in KARA Trutnov site in Czech Republic. ...


    By NANO IRON s.r.o.

  • 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 ...

  • Elemental Analysis - Automation Without Limits

    Fully automated carbon, sulfur, chlorine, and nitrogen analysis in liquid and solid samples is possible! Thanks to the multi-matrix sampler you have the security of being able to meet the most varied analytical challenges in next to no time with one single system - the multi EA 5000. Its intelligent construction facilitates the highest sample throughput ever in organic elemental analysis. Liquids ...


    By Analytik Jena AG

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