dissolved oxygen analyser News

  • Custom Engineering Solution to Dissolved Oxygen Monitoring at Drax

    After extensive proving trials, six novel Dissolved Oxygen meters, one for each of the huge generators at Drax Power Station, have been supplied by Camlab Ltd (Cambridge), exclusive UK distributors for Swan Analytical Instruments. Close monitoring of dissolved oxygen in the de-ionised water used to cool the generators is necessary to protect against corrosion of the cooling systems in a power ...


    By Camlab Limited

  • When oxygen makes pollution worse

    Oxidation of sulfides in mining wastes produces high concentrations of sulfate, iron, and other metals, and frequently also very low pH values. Compared to fine-grain mine tailings, produced in ore treatment by flotation and other techniques, waste rock is just displaced material comprising large size particles and deposited in waste rock piles. In waste rock piles with high permeability and ...

  • Introducing Spectroquant® test kits for Molybdenum and Oxygen scavengers

    Test your boiler and cooling water – keep your systems from corroding. All our Spectroquant® test kits offer unparalleled ease and precision and replace costly, laborious lab methods. We are glad to announce two new additions to our photometric product range for boiler and cooling water systems. The new kits test the parameters “molybdenum” and “oxygen scavengers.” What can you expect? Molybdenum ...


    By Merck Millipore

  • Sophisticated metals analyser helps protect power station pipes

    An advanced portable XRF (x-ray fluorescence) alloy analyser hired from Ashtead Technology enabled specialist engineering consultants to investigate and quickly pinpoint failures within a power plant’s complex pipeline network. Tetra Engineering contacted Ashtead Technology to hire the handheld Niton XL3t XRF analyser as part of a project focussing on degrading pipework at a combined cycle power ...


    By Ashtead Technology Ltd

  • Oxidation of sulfides in waste rock piles

    Oxidation of sulfides in mining wastes produces high concentrations of sulfate, iron, and other metals and frequently also very low pH values. Compared with fine-grain mine tailings produced in ore treatment by flotation and other techniques, waste rock is just displaced material comprising large particles deposited into piles. In waste rock piles with high permeability and sulfide content, the ...

  • HACH LANGE plans to offer largest range of MCERTS water quality monitors

    A massive programme of MCERTS testing is underway for many of HACH LANGE’s market leading water quality monitoring instruments. UK Sales Director, Matthew Dillon says “Most of the instruments are already in widespread use across a broad range of industries, but as the Environment Agency increasingly requires the use of MCERTS approved analytical equipment, our intention is to be able ...


  • HACH LANGE awarded 200th MCERTS certificate

    Following a rigorous testing programme, HACH LANGE’s Biotector B7000 Online TOC Analyser has been awarded the 200th product conformity MCERTS certificate by SIRA, the body that manages the MCERTS scheme on behalf of the Environment Agency. The Biotector B7000 is the latest HACH LANGE product to achieve MCERTS in a line that began with the company’s portable and online samplers, which ...


  • New technology excites US water engineers

    A unique, highly innovative water quality monitoring technology is making waves in the North American water supply sector following initial trials at a variety of locations. Developed by Intellitect Water Ltd in the UK, the new analyser (Intellisonde™) features up to 12 sensors in a tiny sonde head that inserts directly into a pipeline through a hot tap fitting. The Intellisonde™ logs water ...


    By Intellitect Water Ltd

  • Public comment sought on environmental study of in-situ leach uranium recovery operations

    The Nuclear Regulatory Commission is seeking public comment on a draft Generic Environmental Impact Statement (GEIS) for in-situ leach uranium recovery operations in the western United States. The draft GEIS, developed with the cooperation of the Wyoming Department of Environmental Quality, identifies and evaluates potential environmental impacts common to the construction, operation, aquifer ...

  • HACH LANGE celebrates multiple MCERTS awards

    During a glittering MCERTS awards ceremony at WWEM 2012, HACH LANGE was presented with no less than four certificates, demonstrating a massive commitment to the scheme which evaluates the performance of monitoring instruments against stringent MCERTS specifications. Key to HACH LANGE’s success was the effort from their teams across UK, Germany and America. MCERTS is the Environment ...


  • Blue Water Filterings ... Special Announcement

    Disinfection without chlorine byproducts, removal of endocrine disruptors, increased dissolved oxygen in your effluent, and non-detect total phosphorus levels in one cost-effective process. Sound too good to be true?  Read on. Blue CAT™ Has Arrived Blue Water’s next-generation technology, known as Blue CAT™, has been operational at the Hayden Wastewater Research ...

  • Partech’s Easy Installation Promise

    We’re not just easy to talk to, oh no, amiability runs throughout Partech – even down to our products! The Partech portfolio is not only designed to be as user friendly as possible in terms of operation and maintenance, but also to install. (Export Manager David Wilson even claims to be able to do it!) Northern Ireland Water has recently ...


    By Partech (Electronics) Ltd.

  • Process optimisation by Real-Time Control at Taunton STW

    Wessex Water is investing around £20m at Taunton (Ham) sewage treatment works to improve the facilities for wastewater and sludge treatment in a project that is due for completion by the end of March 2015. The upgrade to the works under the DWF Improvements Scheme will increase the site’s treatment capacity whilst also improving the efficiency and quality of the treatment process, ...


  • OTT launches new low-maintenance Phosphate monitor

    OTT Hydrometry has launched an advanced version of its ‘Cycle-P’ remote Phosphate monitor for measuring dissolved Phosphate in rivers, lakes and reservoirs. The new ‘HydroCycle PO4’ uses less reagents per test than its predecessor and the reagents have a longer shelf-life. “This means that the HydroCycle PO4 can be left in the field, for even longer periods,” ...

  • Water quality field device

    The benefits of a portable UV254 device, which utilises ultraviolet light at 254nm to quickly and accurately measure water quality while in the field, are discussed in an article available from Water Online. By conducting organic analysis in the field, water treatment professionals can react immediately to any problems. To take control of our water quality, we first need to know what"s in our ...


    By Real Tech Inc.

  • Research and Markets: United States Water and Wastewater Analytical Instrumentation Market

    Research and Markets (http://www.researchandmarkets.com/research/k4cwl7/2012_united) has announced the addition of the "United States Water and Wastewater Analytical Instrumentation Market" report to their offering. ...


  • Peterborough students celebrate British Science Week with a day at Flag Fen

    The Museums and Schools project is funded by DfE through an Arts Council England programme that has partnered 10 regional museums with national museums with the aim to develop high quality visits and learning opportunities for ...


    By Camlab Limited

  • MCERT for Partech

    MCERT for Partech Partech are delighted to announce that our already highly successful 7200 Monitor and Turbi-Tech 2000LS Sensor combination has become the first Turbidity Monitor to be awarded an MCERT. The Partech system is already the UK's market leading Final Effluent Monitor. The combination of a highly reliable sensor, easy to use monitor and the Turbi-Tech sensor's fully integrated self ...


    By Partech (Electronics) Ltd.

  • Major flood repair helped by remote control boat

    A remote control boat equipped with a SonTek M9 Acoustic Doppler Profiler (ADP®) has been employed with HydroSurveyor software to create a 3-dimensional map of a damaged (and still submerged) flood barrier, following serious damage that took place during last December’s storms. Data from the survey enabled the Environment Agency to act swiftly and effectively to repair the damage and ...


    By Xylem, Inc.

  • Understanding Chesapeake Bay nutrient trends

    Reducing the delivery of nutrients to the Chesapeake Bay (USA) is one of the most important components of restoration efforts to achieve a healthy Bay ecosystem. The USGS has developed a new method for tracking the progress toward reducing nitrogen and phosphorus delivery from the watershed to the Bay. According to Robert Hirsch, USGS Research Hydrologist who led the development of this ...

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