water chemistry monitoring News

  • MOE presents: provincial water monitoring networks

    Dave Rudolph – "Emerging Needs for Temporal and Spatial Data Precision" Dave Rudolph, with the University of Waterloo, started the symposium off with a very thought provoking presentation on the value of data. Dave used case studies to illustrate how different factors impact the quantity and quality of water resources, and how a small change can affect these conditions quickly and ...


    By Solinst Canada Ltd.

  • Nalco Announces Breakthrough in Industrial Membrane Performance Management, 3D TRASAR® Technology for Membranes with New Green Chemistry

    Nalco (NYSE: NLC), providing essential expertise for water, energy and air, today introduced a new solution for improving performance, reducing the total cost of ownership and shrinking the environmental footprint of industrial reverse osmosis (RO) systems. The launch of 3D TRASAR® Technology for ...


    By Nalco - an Ecolab company

  • New Automated Ion Analysis System: Flow Solution® FS 3100 Automated Chemistry Analyzer

    OI Analytical announces release of the new FS 3100 Automated Chemistry Analyzer that performs ion analysis on water samples, soil, and plant extracts or digests via flow injection analysis (FIA) or segmented flow analysis (SFA). The FS 3100 runs all USEPA approved methods for regulatory compliance monitoring of inorganic nutrient pollutants in drinking water, wastewater, and environmental waters, ...

  • Better monitoring of environmental pollutants

    One of Mistra´s Idea Support projects has developed a new technique for measuring a material´s chemical activity, i.e., how it reacts with and influences organisms. The technique is simple, cheap and appropriate for both field and laboratory use. Several of the methods that are used for calculating how different chemical environmental pollutants impact organisms measure concentrations of such ...


    By Mistra

  • BAS begins monitoring waters under largest ice shelf in Antarctica

    It was 1914 when the famed British explorer Sir Ernest Shackleton advertised for crew to attempt the first trans-continental crossing of Antarctica. “Small wages, bitter cold, long months of complete darkness, constant danger, safe return doubtful,” he wrote. A hundred years later, some things haven’t changed—and many things have. In spite of its bitter cold and long ...


    By RBR Ltd.

  • Ontario’s MANTECH is making water monitoring more efficient for global firms

    It’s been a remarkable journey for MANTECH, an Ontario-based manufacturer of water testing technology. From a very humble start in 2010, its revolutionary technology is now being used in water-testing laboratories and industrial and water plants in 45 countries, as 75% of the company’s sales now come from exports. Behind this Ontario success story is a proprietary water quality ...


    By MANTECH

  • Sensors in Space Allow Daily Coastal Water Quality Monitoring

    ST. PETERSBURG, Florida, August 31, 2007 (ENS) - Using data from instruments aboard two NASA satellites, Florida researchers have created a way to map the fleeting changes in coastal water quality from space - something that has long evaded researchers and coastal managers relying only on ground-based measurements. This information has direct application for resource managers working on ...

  • Analytical Technology’s A15/79 Monitor Achieves Precise and Reliable Measurements of Chlorine in Water

    (5 November 2007) Analytical Technology Inc, (ATi) announces that its A15/79 Total Chlorine Monitor is capable of accurately measuring residual chlorine even in wastewater using a unique non contact sensing technique that provides significant advantages over traditional systems. Total chlorine measurements are essential in order to ensure safe levels of chlorine in water effluents, as excessive ...

  • Dissolved Ammonia Monitor from Analytical Technology Enables Continuous Measurement of Ammonia in River Water

    (August 11, 2009) Specialist electrochemical sensor manufacturer Analytical Technology announces that its Q45N Dissolved Ammonia Monitor achieves continuous, on-line monitoring of ammonia levels in raw water from rivers. Continuous monitoring of ammonia in river water is important for plant operations and environmental agencies. Analytical Technology’s dissolved ammonia monitor enables ...

  • EPA Region 7 Outdoor Classroom to Help Science Students Test Stream and Celebrate Water Monitoring Month

    (Kansas City, Kan., Oct. 16, 2007) - A team of EPA scientists will join about 20 students from Corinth Elementary School in Prairie Village, Kan., to test the water quality and examine the aquatic life in Brush Creek through hands-on activities, commemorating Water Monitoring Month. EPA will have instructional booths from 3:15 to 5 p.m., Wednesday, Oct. 17, at Schliffke Park along Brush Creek in ...

  • ATi’s Dissolved Hydrogen Sulphide Monitor Achieves Accurate Hydrogen Sulphide Measurements in Water

    Analytical Technology Inc. (ATi) announces that its A15/81 dissolved hydrogen sulphide monitor is the first system to achieve precise and direct measurements of hydrogen sulphide levels in water. The analyser provides continuous, accurate and sensitive measurements of true dissolved sulphide levels whilst requiring very little maintenance due to non-contact gas phase measurement. The A15/81 ...


  • ATi`s New Q45N Dissolved Ammonia Monitor Offers A New Approach For Ammonia Water Absorption Systems

    Analytical Technology (ATi) has announced that its ground-breaking Q45N Dissolved Ammonia Monitor can be used with ammonia-water absorption refrigeration cooler systems.  A completely new approach to on-line monitoring of ammonia, the Q45N dissolved ammonia monitor can be used in a wide range of applications including ...

  • Edinburgh Sensors product of choice for TOC monitoring

    Edinburgh Sensors is pleased to announce its sensors are now being integrated into a number of systems for Total Organic Carbon (TOC) measurement. A number of key global players have adopted Edinburgh Sensors products into their applications and as interest continues, Edinburgh Sensors are becoming the product of choice.   Total Organic Carbon represents a measure of the amount ...


    By Edinburgh Instruments Ltd

  • Groundwater monitoring: what’s winter field work like?

    Although the stimulation phase of the Newberry EGS Demonstration has come to a close, field work continues throughout the winter months on the volcano (brrr!). We’re currently collecting and analyzing groundwater samples in order to monitor any changes in the local groundwater system. This work is intended to make sure thestimulation hasn’t affected the quality of the groundwater high ...


    By AltaRock Energy, Inc.

  • Successful trial for new remote Phosphate monitor

    Researchers at the UK’s Centre for Ecology & Hydrology (CEH) have conducted trials on the river Thames to evaluate a new remote phosphate monitoring technology (Cycle-P) as part of a high-frequency (hourly resolution) monitoring programme that is studying river nutrient concentrations and how they are affected by algal abundance. The monitoring system ran continuously over the summer of ...


    By The OTT Hydromet Group

  • Air monitoring equipment endorsed by the Chinese government

    Markes International (Llantrisant, UK) has announced that its automated air-monitoring systems for both canister and tube sampling have been officially endorsed by the Chinese Ministry of Environmental Protection. This cements their long-standing reputation as high-performance, well-designed and cost-effective technologies for the analysis of volatile and semi-volatile organic compounds (VOCs and ...


    By Markes International Ltd

  • Watson-Marlow OEM pumps help meet rising demand for chlorine monitors

    A specialist manufacturer of water quality measurement and monitoring systems is using peristaltic pump technology from Watson-Marlow Pumps Group for use in chlorine monitoring equipment after similar pumps were found less reliable. With customers that include water, industrial and pharmaceutical companies, Analytical Technology Inc (ATI) designs and manufactures its products in Pennsylvania, ...

  • Scientists in Spain develop new methods for monitoring drug abuse by analyzing wastewater

    Scientists at the Spanish Council for Scientific Research (CSIC) in Barcelona have developed a new method for monitoring the consumption of drugs of abuse in the general population. This method, which was developed using analytical laboratory technology from Applied Biosystems/MDS Analytical Technologies, can measure the levels of substances such as cocaine, amphetamines and cannabis in water ...


  • Students recognized for protecting drinking water

    The U.S. Environmental Protection Agency recognized three schools and an individual in the Schuylkill River Watershed today for developing educational environmental projects that help protect drinking water. Those receiving the Schuylkill Action Network Drinking Water Scholastic awards included: Miquon School, Philadelphia School District - The Schuylkill Stories Video Contest Award ...

  • Drinking water wells vulnerable to contamination

    New USGS groundwater studies explain what, when, and how contaminants may reach public-supply wells. All wells are not equally vulnerable to contamination because of differences in three factors: the general chemistry of the aquifer, groundwater age, and direct paths within aquifer systems that allow water and contaminants to reach a well. More than 100 million people in the United States ...


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