plant nitrate test News

  • Aqwise developing advanced biological treatment system for drinking water nitrate contamination

    Aqwise, provider of advanced solutions for wastewater treatment, has signed a cooperation agreement with 'Mekorot', Israel's national water company, for field-testing an advanced biological treatment technology for Nitrate contamination in drinking water. The agreement was signed in the framework of WaTechTM, Mekorot’s entrepreneurship, investments and partnership center for water technologies. ...

  • Enzyme-based nitrate determination receives USGS Standard Method designation

    RECOMBINANT PROTEIN TECHNOLOGY for GREEN ANALYTICAL CHEMISTRY:  USGS Standard Methods I-2457-11 and I-2458-11  Analytical chemistry for environmental monitoring often requires hazardous reagents.  NECi’s enzyme-based nitrate reagents replace cadmium reduction with reagent-grade, environmentally benign enzymes.  The resulting nitrite is determined by standard ...


    By NECi Superior Enzymes

  • Water well owners should check water periodically for bacteria, nitrate

    Bacteria and nitrate are widespread in the environment, so every household water well owner should regularly test their water to make sure no health risk exists, the National Ground Water Association recommended today. While most bacteria found in water do not cause disease, disease-causing bacteria called pathogens can exist in well water given the right circumstances, NGWA said. Nitrate is not ...

  • Webinar - NECi Presents: Enzymatic Nitrate Quantitation Using Discrete Analyzer Technology

    NECi will be presenting nitrate analysis by nitrate reductase during a webinar November 5th from 12:00pm-1:00pm.  Vice President of NECi, Ellen R. Campbell, will be featured in a presentation during the webinar on Analytical Grade Enzymes, specifically Nitrate ...


    By NECi Superior Enzymes

  • Comprehensive testing program for `Nutrient & Ammonia Removal` from domestic wastewater using EEC package plant

    To Simplify On-Site Treatment. A new unique modular containerised MBBR wastewater treatment system Called the 'High-Speed Bio Tec' designed by EEC Global Operation LLC and EEC (EUROPE) LTD South Cambridgeshire. The system is now installed for trial at Blackburn Meadows STW Sheffield, one of Yorkshire Water's prestigious sites. See right hand picture, 'New Testing System in England'. The ...


    By EEC Global Operation LLC

  • Ozone can be Harmful to People, Pets and Plants

    The environmental consulting experts at EC2 provide indoor air quality (IAQ) testing services for ozone and other contaminants to minimize health risks.   Tropospheric ozone, also known as low level ozone, is recognized by the World Health Organization (WHO) and the U.S. Environmental Protection Agency (EPA) as a pollutant.  It can be generated in populated areas by sunlight reacting ...


    By Cochrane & Associates, LLC

  • Arizona city set for new groundwater treatment plant

    CH2M HILL, a global, full-service, engineering, construction and operations firm, announced it has received a contract from the City of Glendale, Ariz. to provide project management, engineering design, permitting and construction services for the Zone 4 Groundwater Treatment Plant project. “The project will provide the City with not only added supply to meet growth but also operational ...


    By CH2M Hill Companies, Ltd.

  • Ground-level Ozone is Harmful to People, Pets and Plants

    EMSL Analytical utilizes OSHA Method 214 to test for ozone levels.   ...


  • NECi at NEMC 2014

    The Nitrate Elimination Company, Inc. (NECi), will be attending the National Environmental Monitoring Conference to be held at The Hyatt Regency in Washington, DC August 4th-8th.   NECi will be presenting nitrate analysis by nitrate reductase during the Environmental Measurement Symposiom Technology Showcase on Tuesday, August 5th from 5:00pm-7:30pm.  Visit the NECi table to learn more ...


    By NECi Superior Enzymes

  • TimeKeeper® America (TKA) and Systea Scientific agree to continue their partnering venture

    TimeKeeper® America (TKA) and Systea Scientific have agreed to continue their partnering venture. Both TKA’s maintenance monitoring software and Systea’s EasyChem Chemistry Analyzers are utilized in industries, universities, water treatment plants and laboratories. The Systea version of TKA software has led to a significant reduction in service calls for Systea EasyChem users. This program has ...


  • TimeKeeper® America (TKA) and Systea Scientific agree to continue partnering venture

    TimeKeeper® America (TKA) and Systea Scientific have agreed to continue their partnering venture. Both TKA’s maintenance monitoring software and Systea’s EasyChem Analyzers are utilized in industries, universities, water treatment plants and labrotories. The Systea version of TKA software has led to a significant reduction in service calls for Systea EasyChem users. This program has been so ...


  • Software adds extra value

    TimeKeeper® America (TKA) and Systea Scientific have agreed to continue their partnering venture. Both TKA’s maintenance monitoring software and Systea’s EasyChem Chemistry Analyzers are utilized in industries, universities, water treatment plants and laboratories. The Systea version of TKA software has led to a significant reduction in service calls for Systea EasyChem users. This program has ...


  • Monitoring diffuse pollution in EU river catchment areas

    In recent decades, discharges of pollutants from waste water treatment plants and industry have been successfully identified and in many cases reduced, but assessing inputs of diffuse pollution from land, and the degree of retention of pollutants, such as nitrogen and phosphorus, within surface water systems is harder to achieve. A recent study has compared different methods used to estimate ...

  • New technology makes segmented flow analyzer compact and easy-to-use

    Building on its reputation for innovation, SEAL Analytical has launched the 'AA1' – a fully automated analyser employing new technology based on segmented flow analysis for rapid, accurate, precise analysis of parameters such as Ammonia, Phosphate, Nitrate, Nitrite, Total Nitrogen, Total Phosphorous and Chloride. Typical applications include water, wastewater, soil, plant, fertilizer, food ...

  • SEAL Analytical expands US manufacture

    The laboratory instrument manufacturer SEAL Analytical has transferred the production of its market leading automated discrete analyzers, the AQ1 and AQ2, to the company’s facility in Mequon, USA. The move follows the acquisition of a block digestion business from Aim Lab Automation Technologies Pty Ltd. SEAL’s President Stuart Smith said: “Digestion is an essential part of the ...

  • HACH LANGE offers free training clinics at WWEM 2012

    The HACH LANGE stands (Nos. 94, 95 & 96) at the WWEM 2012 exhibition in Telford on 7th and 8th November, will feature three free training sessions that will provide attendees with help and advice on how to maximise the benefits of testing and monitoring. Each clinic will provide technical help and advice supported by practical case studies. Automated TP, TN & COD analysis ...


  • Can simple measures of labile soil organic matter predict corn performance?

    Organic matter is important for soil health and crop productivity. While an indicator of soil quality, a lot of organic matter is in extremely stable forms, and the nutrients in such forms are difficult for plants to use. The active, labile fraction, however, is a modest but important part of the organic matter. “The labile fraction is small – usually less than 20 or even 10 percent, ...

  • Silver nanoparticles in sewage sludge harmful to soil microorganisms

    Recent research has found that silver nanoparticles in sewage sludge, which is used on agricultural land as a fertiliser, can be toxic to soil microorganisms. The researchers calculated that a maximum of 30mg of silver nanoparticles per kilogram of sludge can be applied to land before harm occurs, based on typical application rates in Germany of five tons per hectare of farmland every three ...

  • Envirogen and Suez Environnement Create Collaborative Alliance to Deliver Comprehensive, Cost-Effective Water & Wastewater Solutions to the Power Industry

    Envirogen Technologies, Inc. announced that it has entered into a Collaborative Alliance with Suez Environnement and will work with the environmental technology leader to deliver comprehensive, cost-effective water and wastewater treatment solutions to the power industry in North America. Effective immediately, the two companies will collaborate exclusively to pursue and execute major ...


    By Envirogen Technologies Inc.

  • Estuary research project highlights advantages of continuous monitoring

    Researchers from the south coast of England have established a small network of monitoring instruments in Christchurch Harbour and associated rivers to study the effects of weather events on water quality, and to better understand the magnitude and spatial/temporal variation of macronutrient fluxes - nitrogen (N), carbon (C) and phosphorus (P). The project, which is financed by a Natural ...


    By Xylem Analytics

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