surface water level News

  • Nuclear Surface Moisture

    A new ASTM International standard provides guidance for the calibration of nuclear density gauges, which are used to measure the density, moisture content and inner structure of material. D7759, Guide for Nuclear Surface Moisture and Density Gauge Calibration, was developed by Subcommittee D18.08 on Special and Construction Control Tests, part of ASTM ...


    By ASTM International

  • The world’s first model for engineered nanoparticles in surface waters

    Researchers of Wageningen University provide the world’s first spatiotemporally explicit model that simulates the behaviour and fate of engineered nanoparticles (ENPs) in surface waters. Wageningen researcher Bart Koelmans: “This is important in order to assure safe nanotechnology. We do need to have an assessment of the risks of ENPs to man and the environment.” ...

  • Michigan`s New Surface Water Information Management System

    LANSING, Michigan, July 6, 2007 (ENS) - The state of Michigan has developed a new online tool for water managers and the general public to track the water quality of the state's rivers, lakes, and streams. The Michigan Surface Water Information Management, MiSWIM, system was introduced in late June by the Department of Environmental Quality, in cooperation with the Department of Natural Resources ...

  • Michigan`s New Surface Water Information Management System

    LANSING, Michigan, July 6, 2007 (ENS) - The state of Michigan has developed a new online tool for water managers and the general public to track the water quality of the state's rivers, lakes, and streams. The Michigan Surface Water Information Management, MiSWIM, system was introduced in late June by the Department of Environmental Quality, in cooperation with the Department of Natural Resources ...

  • Solinst Canada Introduces Water Level DrawDown Meter

    Solinst Canada Ltd. is pleased to announce the latest addition to their Level Measurement Devices—the Model 101D Water Level DrawDown Meter. The 101D Water Level DrawDown Meter indicates static water level, with a second function to monitor falling hydraulic head.  In water level mode, the Model 101D Water Level DrawDown Meter allows accurate depth to water ...


    By Solinst Canada Ltd.

  • YSI Level Scout

    Making it easy to obtain quality data and do it right the first time YSI instruments, software, and data collection platforms are mainly focused on environmental monitoring and testing. YSI develops, manufactures and integrates instrumentation and systems for measuring and monitoring water quality, level, and flow. This covers the spectrum of outdoor water applications such as oceans, coasts, ...

  • Level TROLL 400 Water Level Data Logger offers absolute convenience for environmental professionals

    In-Situ® Inc. announces the new Level TROLL® 400 Data Logger, which is designed to measure and log water level, water pressure, and temperature data at groundwater and surface water sites. Environmental professionals will find that the solid titanium data logger outperforms and outlasts specially-coated data loggers. The low-power, zero-maintenance Level TROLL 400 ...


    By In-Situ, Inc.

  • Solinst Canada Launches New AquaVent Water Level Datalogger

    Solinst Canada Ltd. is pleased to announce the latest release in their datalogger series - the all-new Model 3500 AquaVent™. The AquaVent uses a vented pressure transducer for reliable, accurate datalogging of water levels in groundwater and surface water applications, no need for barometric compensation. The AquaVent combines pressure and temperature sensors, datalogger, and FRAM memory ...


    By Solinst Canada Ltd.

  • Drinking water in Gaza Strip contaminated with high levels of nitrate

    Palestinian and German scientists have recommended to the authorities in the Gaza Strip that they take immediate measures to combat excessive nitrate levels in the drinking water. 90 per cent of their water samples were found to contain nitrate concentrations that were between two and eight times higher than the limit recommended by the World Health Organization (WHO), say the researchers from ...

  • New water level monitoring system lowers operating costs

    OTT Hydrometry has launched a new remote water level monitor, the OTT ecoLog 500, which is a completely integrated monitoring and data transmission unit that uses the latest technologies to lower the cost of monitoring surface water or groundwater level and temperature. The ecoLog 500 is a self-contained system for monitoring, logging and data transmission with advanced capabilities for remote ...


    By OTT HydroMet

  • New tiered-approach to assessing hazardous substance levels in water

    Debate exists as to whether environmental concentrations of the hazardous substance hexachlorobenzene (HCB) should be measured in water or in wildlife when assessing compliance with environmental quality standards (EQS). New research has proposed a method to calculate concentrations in water that best represent critical levels in wildlife, and a tiered approach to compliance assessment that ...

  • More than half of EU surface waters below ‘good’ ecological status

    Water pollution and physical modifications are still affecting the ecology of many of Europe’s lakes, rivers, transitional water bodies and coastal waters. These problems are likely to prevent the water bodies reaching ‘good’ status by 2015, a target set by the EU’s Water Framework Directive (WFD). The report, ‘ ...

  • EScIS present Groundwater and surface water data management at Rosebery Mine, Tasmania

    Tom Wilson, senior implementation manager at Earth Science Information Systems, presented Groundwater and surface water data management at Rosebery Mine, Tasmania in May 2015 at the AIG Hydrogeology in Mining conference.  The Conference aims included providing information exchange and awareness raising among the South Australian mining and hydrogeology communities. The ...

  • Surface waters: 12 new controlled chemicals, three pharmaceuticals on watch list

    Twelve new substances will be added to the EU priority list of those known to pose a pollution risk to surface waters under rules endorsed by MEPs on Tuesday. For the first time, three pharmaceuticals will also be included in a "watch list" of emerging pollutants that could one day be placed on the priority list. “Water policy is a long-term policy. Our citizens should have access to clean ...


    By European Commission

  • Lake Massabesic Water Treatment Plant achieves highest level of plant performance

    Manchester Water Works Lake Massabesic Water Treatment Plant received the rarely achieved Phase IV "Excellence in Water Treatment" recognition from the Partnership for Safe Water. This program is a national volunteer initiative developed by the USEPA and other water organizations representing water suppliers striving to provide their communities with drinking water quality that surpasses the ...

  • At the highest international level: A top performance from the waste and waste-water industry

    The task of dealing with waste is changing rapidly, with the focus moving away from simple disposal and towards exploiting all recoverable substances. Europe, and Germany in particular, has taken on a leading role in this regard. This is demonstrated firstly by the high levels of expenditure on environmental protection, and secondly by the wealth of highly innovative technological developments. ...


    By Koelnmesse

  • Solinst Canada launches new laser marked model 101 p7 water level meter

    Solinst Canada Ltd. is pleased to announce the launch of a new version of the Model 101 Water Level Meter. The new Model 101 P7 Water Level Meter features the recently developed Solinst laser marked flat tape and a submersible probe. The new Solinst flat tape is made of extremely durable PVDF with accurate laser markings every 1/100 ft. or each millimeter, certified traceable to National ...


    By Solinst Canada Ltd.

  • Automatic Sludge Blanket Level Detector

    Markland's Detector monitor's solid-liquid interface levels in water & wastewater clarifiers (including lamellas) and settlement tanks, and ...

  • Rising Sea Levels – The New Reality

    Water may be flowing from the Greenland icecap and into the sea more quickly than anybody expected. It doesn’t mean that global warming has got conspicuously worse: rather, researchers have had to revise their understanding of the intricate physiology of the northern hemisphere’s biggest icecap. Climate calculations Since ...


    By Climate News Network

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