nitrification monitoring News

  • Continuous toxicity monitoring of wastewater

    Toxicity is the most common disturbance to biological treatment processes – especially for nitrification. The continuous toxicity monitoring proactively protects the waste water treatment plant and hence, secures to keep the plant running. LAR's online toxicity analyzer ...


    By LAR Process Analysers AG

  • 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 ...


  • Yorkshire Water acquires Strathtox™, Strathkelvin’s latest precision respirometer, to monitor bacterial performance of a new hi-tech pilot plant

    Yorkshire Water has a large Waste Water investment programme to deliver the requirements of the Freshwater Fish Directive over the next five years. In order to achieve the high effluent quality required at various sites, including Esholt (main Bradford site), Knostrop (main Leeds site), Huddersfield and Mitchell Laithes (main Dewsbury site), several large new activated sludge plants will be ...

  • Water Innovate’s N-Tox® Technology Wins Shell Springboard Award

    CRANFIELD, UK: Shell has awarded Water Innovate £40,000 to help extend the market potential of its proven and innovative N-Tox® nitrous oxide monitoring technology. Dr Steve Callister, Managing Director at Water Innovate, said “We are delighted to have won this Shell Springboard award - our plans for commercialising N-Tox® have been given a valuable boost that will allow us to accelerate the ...


    By Clarity Authoring

  • Denitrifying MBR installed by Aquabio for DEFRA UK Govt landfill site

    Aquabio has designed and built an advanced membrane bioreactor plant (AMBR) at the DEFRA ‘foot and mouth’ burial site at Watchtree in Cumbria UK. The plant efficiently removes high strength organics, suspended solids and nitrogen to very low levels suitable for EA discharge. Watchtree was developed as a mass burial site for animals culled during the Foot and Mouth epidemic in 2001. The wastewater ...


    By Aquabio Ltd

  • SURCIS launches the BM-Advance Pro respirometer

    The BM-Advance Pro is a BM respirometry system where it has been introduced an important improvement to the existing BM-Advance model. This upgrade is the inclusion of the Redox potential (ORP) in the BM-Advance measurements. The reason for including this new parameter stems from the fact that through numerous published studies and experiences it has been demonstrated that Redox potential, ...


    By SURCIS, S.L.

  • Gee & Co high-tech methanol dosing for Southern Water

    Five sewage treatment works in the Southern Water region are to use sophisticated methanol dosing plant manufactured by Gee & Company and utilising Signal metering pumps for the de-nitrification of final effluent, utilising biological treatment. Procurement of the equipment is being carried out for Southern Water by 4D via Black & Veatch.Methanol, readily available as a high carbon ...

  • Water industry embraces process optimisation

    Tighter discharge consents are forcing the water industry to make further investments in wastewater treatment and this will increase costs andCO2 emissions. One of the main tools with which the industry can offset this effect is process optimisation, and Andy Thornton, a wastewatertreatment specialist at HACH LANGE, reports outstanding levels of success from plants across the UK that have ...


  • RTW Contributes to WEFTEC for 21st Year in a Row!

    Rothberg, Tamburini & Winsor, Inc. (RTW), a professional engineering and consulting firm headquartered in Denver, CO, is proud to announce its participation and contributions to the 80th Annual Water Environment Federation Technical Exhibition and Conference (WEFTEC), October 13-17, in San Diego, California. Ron Schuyler, P.E., B.C.E.E., Vice President/Senior Project Manager, is a recognized ...


  • Biowater’s wastewater treatment system upgrades lagoon to exceed permit limits in ¼ of the space

    New stricter ammonia limits and cold weather nitrification are two of the many issues that hinder a lagoon based wastewater treatment system. In an area where the seasonal temperatures are low it is impossible to nitrify in the lagoons. Biowater’s system handles both of these issues with ease and is less expensive than other retrofit solutions - <$1 per gallon to treat wastewater. A ...


    By Biowater Technology

  • BLACK & VEATCH PROFESSIONALS SHARE IN TECHNOLOGY TRANSFER THROUGH PARTICIPATION IN 32 SESSIONS AT WEFTEC.07

    Kansas City, Mo. (October 2, 2007) – Black & Veatch, a leading global engineering, consulting and construction company, announced today that water practice and technology leaders and other professionals from the company are participating in 28 technical sessions, seven workshops and six poster presentations at the 80th Annual Water Environment Federation (WEF) Technical Exhibition and ...


    By Black & Veatch Corporation

  • Water Quality System

    Let me explain that our basic idea is how better to use the not many typologies (and parameters) of on-line sensors available on market to make low-cost sustainable intelligent monitoring. We all know that the total water quality is related to about fifty of quality measurement analytic parameters, but on-site and in on-line way, it is possible to detect only about ten electro-chemical or ISE ...

  • MC-RT - advanced oxidation process for recalcitrant wastes from Water Innovate

    Water Innovate announce major developments with their MC-RT (membrane chemical reactor) technology, held under their exclusive patent portfolio. As part of a consortium, £1M funding from the UK Department of Trade and Industry and £2M from the European Union has been awarded, enabling Water Innovate, a spin-put company from the highly internationally respected Centre for Water Science at ...


    By Water Innovate Ltd

  • Biowater's CMFF Maximizes a Lagoon Treatment System in 1/4 of the Space

    New stricter ammonia limits and cold weather nitrification are two of the many issues that hinder a lagoon based wastewater treatment system.  In an area where the seasonal temperatures are low it is impossible to nitrify in the lagoons.  Biowater’s system handles both of these issues with ease and is less expensive than other retrofit solutions - <$1 per gallon to treat ...


    By Biowater Technology

  • Water Innovate spins out of Cranfield University

    JUNE 2005: In an exciting new development for the water industry, Water Innovate Limited has just completed its successful spin out from the internationally renowned School of Water Sciences at Cranfield University in the UK. ...


    By Water Innovate Ltd

  • Emerson to automate environmental projects at DC Water’s Blue Plains Advanced Wastewater Treatment Plant

    Ovation automation technology to help optimize operations of $950 million Enhanced Nutrient Removal facility and the world’s largest thermal hydrolysis plant Emerson Process Management has been selected to automate equipment and processes for two innovative environmental projects at DC Water’s Blue Plains Advanced Wastewater Treatment Plant in Washington, D.C. Blue Plains is the ...


    By Emerson Process Management

  • 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, ...


  • The 2012 LIFE+ projects

    Austria 4 projects (14.5 million) LIFE+ Environment Policy and Governance (1 project – 3.6 million) LIFE-URBANLAKE (Stadt Wien – Magistratsabteilung 45 – Wiener Gewässer): This project intends to define strategies to reduce the vulnerability of the “Alte Donau” from effects of climate ...

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