water quality control system News

  • Water associations challenge EPA steam power plant rule

    In a brief filed Monday in the 5th Circuit Court of Appeals, ...

  • Next-generation analysis systems for controlling water quality

    Knowing whether the water in our reservoirs is contaminated by a specific bacterium or if the river passing through our town contains an excessive amount of heavy metals is vital when confronting environmental or public health problems. To this end it is necessary to have a network of analysis systems which measures the chemical and biological parameters of these water sources. Current devices ...

  • 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 ...

  • Odour neutralization and air quality control.

    Labiotest is the Gruppo Luci company which has worked for more than 20 years in the field of smells neutralization and air quality control. Labiotest started as laboratory for environmental analyses and, as a pioneer on the market, developed activities in the field of odours to become an indispensable partner for those who are faced with such problems. Labiotest always considered it was important ...


    By Labiotest Srl

  • Optical water quality assessment

    Scientists at the U.S. Geological Survey (USGS) have proven that measuring fluorescence could improve source water monitoring during a study of the McKenzie River in Oregon.  The study was designed to assess the amount, type and source of dissolved organic carbon that exists in all sources of drinking water. Dissolved organic carbon can react with chlorine during water treatment and form ...

  • Merck Earns Accreditation for Quality Control of Culture Media

    QC lab adheres to the most stringent international standards for quality in preparation and performance Accreditation certifies full compliance of GranuCult culture media Merck, a leading science and technology company, has received accreditation for the quality control of dehydrated culture media tested at its Microbiology Quality Control Laboratory in Darmstadt. The ...


    By Merck Millipore

  • A software system for the efficient control, administration and evaluation of automated water quality measuring networks

    ENMO®hydro represents the newest developments in dynamic, continuous and automated water quality monitoring and thus makes an important contribution to the early detection of disasters or accidents as well as to the evaluation of hazard potentials. The functionality of the 100% web-based multi-tier-system comprises workflows for automatic sampling and quality assurance, the administration and ...


    By Analytik Jena AG

  • Everglades show improvement in water quality

    Researchers at the University of Florida Research and Education Centers and scientists at the South Florida Water Management District have published a report regarding the trends in water quality feeding into Everglades National Park. The report can be found in the September-October 2010 Journal of Environmental Quality, published by the American Society of Agronomy, the Crop Science Society of ...

  • Water well maintenance important to water quality

    A poorly maintained water well system can lead to poor water quality, so household water well owners should inform themselves of good water well maintenance practices, the National Ground Water Association said today. “Neglecting a water well system’s maintenance can have a direct impact on one’s health, so it’s important to stay on top of a water well system’s ...

  • Monitoring System on ferry measures Delaware Bay water quality data

    This summer, a unique research project using a complex, automated measurement and sampling system on the MV Twin Capes was launched by the University of Delaware College of Earth, Ocean, and Environment (CEOE), with the cooperation and assistance of Delaware River and Bay Authority (DRBA). The SeaKeeper 1000, manufactured and installed aboard the ferry vessel by YSI, collects water quality data ...


    By YSI - a Xylem brand

  • EPA improves water quality and infrastructure in Arkansas

    The U.S. Environmental Protection Agency (EPA) has awarded $9,165,000 to the Arkansas Natural Resources Commission (ANRC) for projects such as replacing sewer lines, improving wastewater treatment facilities, and upgrading collection systems. The grant is part of EPA’s Clean Water State Revolving Fund (CWSRF), a program that provides low-interest, flexible loans to municipalities and rural ...

  • Water Quality is Crucial to Human Health and Security

    Water Quality is Crucial to Human Health and Security Photos, video and press kit available online here: Stockholm –Tonight, Dr. Rita R. Colwell of the University of Maryland and Johns Hopkins University’s Bloomberg School of Public Health received the 2010 Stockholm Water Prize for her pioneering research on the prevention of ...

  • PA Helps Missouri Comply with Water Quality Standards

    EPA Region 7 has approved Missouri's change to state water quality standards rules to provide greater flexibility in Missouri's National Pollutant Discharge Elimination System (NPDES) permit program. The Missouri Department of Natural Resources submitted rule changes to EPA on Dec. 11, 2012, for review and approval. The Clean Water Act (CWA) requires EPA to review the state's rule changes to ...

  • Waters introduces first UPLC SEC solution to enable biopharmaceutical manufacturers to meet new quality control regulations

    Waters Corporation (WAT:NYSE) today introduced the first UltraPerformance LC (UPLC) analytical size-exclusion chromatography (SEC) solution for the characterization of proteins and their aggregates. The UPLC solution combines the first commercial sub two micron particle for SEC applications – the new patent–pending ACQUITY UPLC BEH200, 1.7µm SEC Columns - with the Waters ACQUITY ...


    By Waters Corporation

  • Farm Bureau on Water Quality Trading: It’s Complicated

    Managing nutrients is complicated and any water quality trading system must take this into consideration, the American Farm Bureau Federation told Congress today. Although Farm Bureau supports the concept of water quality trading, such programs should remain under state management rather than federal government control.  “There are major scientific, market and regulatory challenges ...

  • GTI to Exhibit at AWWA’s Water Quality Technology Conference

    Geomembrane Technologies Inc. (GTI) is excited to be exhibiting at the Water Quality Technology Conference & Exposition, a highly-regarded water quality event hosted by the American Water Works Association (AWWA). The conference takes place November 15-19, 2015, in Salt Lake City, Utah, USA, and GTI will be exhibiting at booth 308. The Water Quality Technology Conference ...

  • Sediment pollution should be included in water quality assessments

    The quality of surface water is best assessed using the status of both the water and underlying sediment. A recent study concluded that water bodies risk being misclassified if sediment assessment is not included, which can lead to unnecessary recovery costs. Under the Water Framework Directive1 (WFD), Member States are required to achieve at least 'good water status' for surface water (inland, ...

  • LG Sonic introduces new software for accurate water quality monitoring and effective algae control

    LG Sonic introduces a user-friendly software, the MPC-View, to follow the water quality in lakes and reservoirs visually. The software receives its data from advanced water quality sensors that are integrated into the MPC-Buoy, a floating solar-powered system for control of algal blooms through ultrasound. The MPC-Buoy contains ...


    By LG Sonic

  • Great lakes water quality agreement renewed

    Canada and the United States have today amended what is arguably one of the most comprehensive and successful bilateral environmental protection agreements in the world - The Great lakes water Quality Agreement. United States Environmental Protection Agency Administrator Lisa P. Jackson and Canada's Minister of the Environment Peter Kent today signed the newly amended Great Lakes Water Quality ...


    By GLOBE Foundation

  • New national water quality instrumentation service

    The Environment Agency (EA) has created a new National Water Quality Instrumentation Service (NWQIS) to improve the quality and efficiency of water quality monitoring in England and Wales. The new service is part of the National Laboratory Service and will fulfil the field monitoring requirements of the EA. However, it will also be available to other Public and Private sector organisations. ...


    By National Laboratory Service

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