groundwater containment system News

  • Geosynthetics for CCR Containment and Closure

    New federal regulations on the disposal of coal combustion residuals represent new approaches in response to events where coal ash has been inadvertently released from impoundments, the blowing of contaminants into the air and the leakage of potential contaminants into groundwater. “The rule establishes technical requirements for landfills and surface impoundments under Subtitle D of the ...


    By Agru America, Inc.

  • Toxic compounds in groundwater

    Research is being conducted on degrading a toxic compound found in groundwater systems around the world Vinyl chloride is a cancer-causing compound formed from solvents in groundwater systems under anaerobic conditions. These solvents are used in many industrial applications around the world and often belong to the most encountered groundwater pollutants in industrialized countries. Groundwater ...

  • Contaminants in US groundwater

    According to a new study by the USGS, more than 20% of untreated water samples from 932 public wells across the US contained at least one contaminant at levels of potential health concern. About one-third of the US population receive their drinking water from such a system. The USGS study (Contaminants in Groundwater used for ...

  • Groundwater pollution in Europe: an overview

    An overview of groundwater contaminants in Europe is provided by a recent study, which calls for more integrated monitoring using a range of indicators. Groundwater contamination presents serious health and environmental concerns. A number of Directives, including the Water Framework, Groundwater, Nitrates, Industrial Emissions and Landfill Directives, together aim to protect groundwater from ...

  • Abanaki Announces Solar Powered Oil Skimmer Groundwater Remediation System

    Abanaki Corporation has added a Solar Powered Groundwater Remediation System to their broad line of oil skimming solutions. This system is typically used in monitoring wells located in remote areas where standard power is unavailable. An added benefit is that solar power is a renewable energy source which is environmentally-friendly and readily available. The solar power ...


    By Abanaki Corporation

  • Abanaki Corporation Releases Heavy Oil Groundwater Remediation System

    Abanaki Corporation is pleased to announce a Heavy Oil Groundwater Remediation System designed to remove high viscosity oils such as bunker C and No. 6 fuel oil from groundwater. Typical applications are remediating oil contamination from groundwater using existing monitoring or remediation wells. The Heavy Oil Groundwater Remediation System does not use a groundwater or ...


    By Abanaki Corporation

  • Corporate fight lets toxics flow into Connecticut groundwater

    Connecticut officials are seeking an order against two disputing companies whose inaction and ongoing argument they allege is allowing PCB contamination to jeopardize Bridgeport Harbor and Long Island Sound. Connecticut Attorney General Richard Blumenthal and Department of Environmental Protection Commissioner Gina McCarthy said that the state has requested a temporary injunction against The ...

  • Groundwater availability detailed in California`s Central Valley

    A new, three-dimensional water-modeling tool provides a detailed picture of how water flows below ground and how it relates to surface-water in rivers and canals in California’s Central Valley. The Central Valley Hydrologic Model, developed by scientists at the U.S. Geological Survey, is available for use by water managers and other agencies. The model was designed to help resource agencies ...

  • Dissolved Methane Found in Some New York Groundwater

    A recent study that looked at groundwater samples from more than 200 wells across New York State found levels of naturally-occurring methane high enough to warrant monitoring or other actions in nine percent of the water samples tested, according to U.S. Geological Survey research. While 91 percent of samples tested found no dissolved methane, or levels below the threshold that would require ...

  • Strategy to assess the US`s groundwater availability

    Scientists proposed a strategy to study the Nation's ground-water supply as part of the Federal government's effort to help address the Nation's increasing competition for water. Declines in ground-water levels have led to concerns about the future availability of ground water, which provides half the country's drinking water and is essential to the vitality of agriculture and industry, as well ...

  • Radioactive material found in groundwater below nuke plant

    An apparent overflow at a nuclear power plant north of New York City spilled highly radioactive water into an underground monitoring well, but nuclear regulators said the public isn't at risk. Officials at the Indian Point Energy Center in Buchanan, 40 miles north of Manhattan, reported on Friday that water contaminated by tritium leaked into ...


    By Associated Press

  • California Refinery Fined $1 Million for Groundwater Pollution

    SAN FRANCISCO, California (ENS) - A California refinery has been fined $1 million and placed on three years probation for dumping contaminated wastewater into wells, risking the safety of groundwater supplies in Santa Maria, about 100 miles north of Los Angeles. The Santa Maria Refining Company, a subsidiary of the publicly traded Greka Energy Corporation, pleaded guilty to ...

  • Scientists develop improved groundwater forecasting model

    Scientists in India have developed a more efficient computing model to predict monthly changes in groundwater, which is depleted in many areas of developing countries because of damaged soils and poor irrigation practices. A team of scientists based in India's four southern states used the concept of an 'artificial neural network' (ANN), a computing technique that mimics the way millions of ...


    By SciDev.Net

  • Shipping Containers: Another Green Opportunity for Eco-Wineries

    Erich Brandt, Senior VP of ACH Foam Technologies, thinks wineries on the green radar need to take a second look at the containers their wine bottles are shipped in. WineLoc EPS wine shippers, designed to protect wines from temperature fluctuations as well as breakage, offer ...


    By Marketwire

  • Groundwater Discharge to Upper Colorado River Basin Varies in Response to Drought

    Groundwater discharge that flows into the Upper Colorado River Basin varies in response to drought, which is likely due to aquifer systems that contain relatively young groundwater, according to a new U.S. Geological Survey study published in Hydrogeology Journal. The Colorado River and its tributaries provide water to more than 40 ...

  • 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 ...

  • NGWA efforts help achieve $2.6 million for National Groundwater Monitoring Network

    Within hours of a government shutdown, Congress last week passed $1.1 trillion in spending that contains $2.6 million for the implementation of the National Ground-Water Monitoring Network, a program of which the National Ground Water Association is a strong advocate. On December 16 President Obama signed the bill funding the federal government through fiscal year 2015. The money allows the U.S. ...

  • EPA places Salt Lake City groundwater plume on National Priority List

    The U.S. Environmental Protection Agency has announced that the 700 South 1600 East PCE Plume site in Salt Lake City, Utah, was finalized to the Superfund National Priorities List (NPL) of contaminated sites. Sites on the NPL are priorities for additional study and cleanup resources under EPA's Superfund program. The 700 South 1600 East PCE Plume site is located near the George E. Wahlen ...

  • $31m plan proposed to clean up groundwater at Moses Lake, Washington

    A comprehensive clean-up plan for the trichloroethylene (TCE)-contaminated groundwater at the Moses Lake Wellfield Contamination Superfund site has been issued for public review by the U.S. Environmental Protection Agency (EPA). The site is located just north of Moses Lake and includes the Grant County Airport, the former Larson Air Force Base, and areas south of the airport. “This cleanup plan ...

  • Adventus Group announces new groundwater well treatment product

    Adventus Group, a global environmental biotechnology enterprise, announced the introduction of A-SOX(tm) for groundwater well treatment of organic constituents amendable to anaerobic biodegradation processes. Designed by field engineers as a time and money saving innovation, this delivery system is most conducive to physically challenging situations where a readily biodegradable carbon source and ...


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