water quality control News

  • 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 ...

  • 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 ...

  • Recognizing Quality in Water Quality Trading

      (WASHINGTON, DC.) – U.S. Environmental Protection Agency is seeking nominations for the Blue Ribbon Water Quality Trading Awards Program. The awards will recognize outstanding leadership in designing or implementing water quality trading programs and policies that have achieved or will achieve environmental and economic benefits. EPA's Water Quality Trading Policy offers participants a tool to ...

  • Putting a price on water quality

    One way to clean-up water pollution is to award 'credits' to facilities that reduce their emissions. These credits can then be traded with other facilities to compensate for pollution outputs. This controls overall pollutions levels, while creating an economic incentive to reduce emissions. Research using models that simulate water quality has been used to establish the value of these credits and ...

  • 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 ...

  • 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

  • Quality Control for Powder and Bulk Solids

    Join us May 3-5 in Rosemont, IL at the International Powder and Bulk Solids Conference and Exhibition (IPBS) at booth 2544, and see the difference that an accurate, user friendly, reliable and durable moisture, solids or ash analyzer can make to your application. Why Choose Computrac®? ...


    By Arizona Instrument LLC

  • 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 ...

  • 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 ...

  • 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 ...


    By LG Sonic

  • EUR11.4m to cut Plovdiv’s water losses, improve water quality

    Plovdiv, Bulgaria’s second largest city, and more than 730,000 people in 210 surrounding towns and villages will benefit from improved reliability of water supply and better quality drinking water as a result of a €11.4 million loan from the EBRD. Plovdiv is becoming an important economic and industrial centre in Bulgaria and a reliable water supply system is crucial to supporting the growing ...

  • EPA addresses water quality issues in Gloucester

    Boston, Mass.-- In order to advance healthy water quality in the coastal areas of Cape Ann near the City of Gloucester, EPA is proposing a draft decision to deny the extension of a waiver of Clean Water Act requirements that has allowed the City to discharge wastewater receiving only primary treatment from its wastewater treatment facility into Massachusetts Bay. Gloucester has applied to EPA for ...

  • 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 ...

  • Household water well inspections important to water quality, health

    National Groundwater Awareness Week, March 10-16, 2013, is a good time to schedule a water well system inspection to assure proper well operation, prolong the well system’s life, and monitor groundwater quality, the National Ground Water Association and its 48 affiliated state organizations said today. “Water wells are expertly engineered systems that, like a car, ...

  • Catchment Trials Show Improvements in Water Quality

    Farmers Guardian details how Severn Trent Water has recently reviewed the success of its catchment management trials. Managing catchments upstream of drinking water abstraction points could help to limit metaldehyde losses to water. Results show that managing catchments upstream of drinking water solve many problems currently posed by metaldehyde and according so a spokesperson from Severn Trent ...


    By ENDURAMAXX

  • 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 ...

  • LG Sonic presents algae control solution to improve water quality during Cleantech Exhibition in Beijing

    From Monday 20th of March to Friday 24th of March LG Sonic will be attending the EU-Gateway Clean Technologies Exhibition in Beijing, China. This exhibition brings together different companies in the cleantech industry and gets them acquainted with the Chinese market. For this visit, participants had the option to request a meeting with one of our representatives Mr. Yousef Yousef, (CEO of LG ...


    By LG Sonic

  • Catchment Trials Show Improvements in Water Quality

    Farmers Guardian details how Severn Trent Water has recently reviewed the success of its catchment management trials. Managing catchments upstream of drinking water abstraction points could help to limit metaldehyde losses to water. Results show that managing catchments upstream of drinking water solve many problems currently posed by metaldehyde and according so a spokesperson from Severn Trent ...


    By ENDURAMAXX

  • Colorado Water Quality Division Understaffed, Underfunded

    DENVER, Colorado, September 17, 2007 (ENS) - Oil and gas leases, mining, construction are taking their toll on the water quality in Colorado's lakes, rivers and streams, finds a report released Thursday by the nonprofit Environment Colorado Research and Policy Center. The water in rivers and streams declined 21 percent over the past eight years, and water quality in Colorado lakes ...

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