wastewater process control News

  • Access Wastewater Consulting and Training

    Dan Theobald “Wastewater Dan” The WastewaterWizard Centralizes access to Consulting & Training-Online Presence Informative Articles-Published Online: Daniel Theobald teaches "How sludge settles is a key performance indicator" ...

  • 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 ...


  • PHOENIX Process Compact Dewatering Systems

    PHOENIX Process Equipment Co. offers a series of affordable compact belt filter presses and gravity belt thickeners specifically designed for smaller industrial and municipal wastewater plants. When supplied as skid mounted systems, they include all necessary pumps, controls, polymer dosing systems, and require only four external connections, greatly simplifying installation The compact ...

  • Supporting wastewater monitoring: a new certified reference material for heavy metals in wastewater

    JRC-IRMM has released ERM-CA713, a new wastewater certified reference material, developed in support of the Water Framework Directive (WFD, 2000/60/EC). ERM-CA713 was specifically produced to include the four metals cited in the Priority Substances list (Cd, Hg, Ni and Pb) at concentration ...

  • BASF company acquires one BM-Advance respirometry system to control the wastewater treatment plant

    The company BASF Española in Tarragona-Spain (http://www.basf.es/ecp1/Spain/es/) has just acquired one BM-Advance respirometry system and, as part of the purchase, a Respirometry training cycle is on the way. In general, this BM respirometer will be used for the biological process management and especially for studies on the influence that may have different values of temperature, pH and ...


    By SURCIS, S.L.

  • Coal company to improve wastewater systems

    In a Clean Water Act settlement with the US Environmental Protection Agency, one of the nation's largest coal companies will spend an esitmated $200 million to control discharges from 79 mines and 25 processing plants in Kentucky, Pennsylvania, Tennessee, Virginia and West Virginia. EPA reports that Alpha Natural Resources and its subsidiaries will also pay a civil penalty of $27.5 million ...

  • Environmentally-Friendly Gas Treatment Systems from Linde Efficiently Control pH, BOD, Organics and Odors in Wastewater

    Water and wastewater treatment plants can more efficiently control pH, biological oxygen demand (BOD), dissolved organics and odors with high-performance, environmentally-friendly gas injection systems from ...


    By Linde Group

  • Retractable Odor Control Covers Improve Access to Wastewater Tanks at San Francisco Bay Sanitation Plant

    The Vallejo Sanitation & Flood Control District is an independent special district created by the State of California to collect and treat wastewater, and to protect the Vallejo community from flooding. Since 1952, the District has protected public health and the San Francisco Bay by collecting and treating the wastewater generated by more than 115,000 residents of Vallejo and the surrounding ...

  • Water & wastewater - excellent performance by design

    Core Services From assessing your project needs to your plant installation and commissioning, we offer to provide our full technical and on-site support services to find your best water and wastewater treatment solution. EEC Europe Ltd / Devise provides the following services: Plant design & engineering Plant manufacture System installation / ...


  • Water & wastewater - excellent performance by design

    Core Services From assessing your project needs to your plant installation and commissioning, we offer to provide our full technical and on-site support services to find your best water and wastewater treatment solution. EEC Europe Ltd / Devise provides the following services: Plant design & engineering Plant manufacture System installation / ...


  • Global Market for Membrane Wastewater Treatment

    Wastewater is, at once, an environmental hazard and a potentially recoverable resource. Generated from a wide array of processes and activities, wastewater may contain hazardous toxins, heavy metals, oils and greases, nutrients, bacteriological components, viruses, pharmaceuticals, and an array of other pollutants. If released into natural or managed waters, these pollutants can contribute ...


  • 100% environmentally friendly wastewater cleanup

    New Environmentally Friendly Enzyme Based Solution for Wastewater Remediation The effluent generated by livestock at agricultural operations all over both North and South America has a significant environmental footprint that flows far downstream from its source. One Hog farm in particular has been using a breakthrough technology referred to as UltraZyme to enhance the biological activity ...


    By Cypher Environmental Ltd.

  • Dallas to Host Unique `Wastewater Olympics`

    Defending Champions TRA CReWSers to Represent Host City Alexandria , VA - Over 200 of the world’s best and brightest wastewater treatment professionals will compete in Operations Challenge 2006, a unique, fast-paced skills competition for wastewater operations and maintenance professionals. Now in its 19th year, the one-of-a-kind Wastewater Olympics will take place Tuesday, October 24 at the ...

  • Wastewater treatment from fluorine and nitrocompounds

    We continue to cover the topic of wastewater treatment from different hazardous components. Today we will adumbrate wastewater treatment from fluorine and nitrocompounds WASTEWATER TREATMENT FROM FLUORINE AND NITROCOMPOUNDS   Fluorine-containing wastewater  The wastewater from ...


    By GlobeCore GmbH

  • BW Controller 2.0 Released

    BW Controller 2.0 is a major upgrade of envirosim’s well-received control module. It is designed to work in conjunction with biowin versions 3 and 4 and can be used to address the most complex process control issues. This new version helps engineers to evaluate recent improvements in online measurement and control technology effectively and explore ...


    By EnviroSim Associates Ltd.

  • Organic load under control

    The chemical oxygen demand is the most commonly used parameter to determine the organic load of wastewater. Precise online measurement of COD in the inlet of wastewater treatment plants helps to re-direct heavily loaded water into buffer basins while measurement in the outlet enables plant managers to evaluate the cleaning capacity of their plants. In industrial wastewater treatment, COD is ...


    By Endress Hauser AG

  • Membrane fouling control

    An article published in Water and Environment Journal examines the use of air sparging and intermittent permeation as methods of reducing membrane fouling in the post-treatment of upflow anaerobic sludge blanket effluent. In wastewater treatment processes, the emphasis has recently shifted to include reduction ...


  • Internationale trade fair and congress water and wastewater in Berlin

    EAI GmbH Ilsenburg at the Internationale Trade Fair and Congress Water and Wastewater 2009 in Berlin - stand together with partners oddesse Pumpen- und Motorenfabrik GmbH Oschersleben / ORPU Oranienburg EAI GmbH presented at the stand 302 mature and new technology in the area of control technique for pumps and pump stations: NEW: EUPSIM „Electronic Submersible Motor Pump System with ...

  • Published articles water online magazine by wastewater dan

    Published Articles on Water Online Magazine Digital Web Site by Wastewater Dan including Math Solutions; Load, Poundage, Pump Efficiency, Volume, Flow Rate Conversions, and Waste Activated Sludge. Also Wastewater process controls and Handling substances and finally requests subscribing and ...

  • HACH LANGE to focus on accuracy and process optimisation at WWEM

    HACH LANGE’s process monitoring team will unveil the latest MCERTS approved instruments at WWEM 2012 on stand 94/95/96. The Hach BioTector B7000 TOC Analyzer and the market leading Solitax turbidity probe recently received approval and more products have recently undergone rigorous testing. The company’s real-time wastewater treatment optimisation solution (W.T.O.S.) has been ...


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