ammonium probe News

  • Tank-side on-site: Ammonium and Phosphate Measurement

    AMTAX sc and PHOSPHAX sc - The new HACH LANGE analyser generation determines NH4-N and PO4-P directly at the tank. The instruments combine the advantages of high-precision process analysers with simple handling of an in-situ probe. Installed simply and directly at the side of the tank, they carry out onsite measurements like a probe, as exactly as an analyser, without additional structures or a ...


  • Probe Finds Scant Oversight of Chemical Plants

    The government has no way of fully knowing which U.S. chemical facilities stock ammonium nitrate, the substance that exploded last year at a Texas fertilizer plant and killed 14 people, congressional investigators say. Outdated federal policies, poor information sharing with states and a raft of industry exemptions point to scant federal oversight, says a new report obtained by The Associated ...


    By Associated Press

  • Federal agency finds lax regulation of chemicals

    A federal agency investigating a deadly explosion at a Texas fertilizer plant will tell a Senate committee Thursday that regulation of the dangerous chemicals used in the industry fall under a "patchwork" of standards that are decades old and are far weaker than rules used by other countries. The U.S Chemical Safety Board is the first federal agency to ...


    By Associated Press

  • HACH LANGE monitors provide critical alarms at UU, Macclesfield

    New ammonia probes with sophisticated controllers have enabled staff at United Utilities’ Macclesfield wastewater treatment works to ensure that the plant does not exceed its discharge consent. Following installation, the monitoring systems initially generated around 40 alarm texts per day (mostly night!) but significant improvements have now been implemented. The Macclesfield WwTW is a ...


  • HACH LANGE to launch new products at WWEM 2008

    HACH LANGE (stands 52 & 53) will launch a number of exciting new water sampling and analysis technologies at WWEM 2008 in Telford on 5th and 6th November. NEW PRODUCTS being launched at the event include the Bühler 1000 portable water sampler which has just received MCERTS approval and is able to store samples for up to 72 hours at 4 Deg C without freezing.  In addition pH, ORP and ...


  • 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, ...


  • Greater accuracy and stability with CARTRICAL

    The NH4D sc ISE ammonium probe from HACH LANGE, with new CARTRICAL® technology, is clearly superior to comparable products.  All sensors are ...


  • It’s show time!

    With several new attractions, WWEM 2014, the international Water, Wastewater and Environmental Monitoring conference and exhibition, will be bigger and busier than ever before. The five previous WWEM events, which stretch back to 2005, have included conferences addressing testing and monitoring themes within the Process and Laboratory sectors, in addition to an international exhibition and scores ...

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