aquifer profiling News

  • High resolution multi-level monitoring for bedrock aquifers

    This presentation describes a comprehensive approach for determining the nature, extent, transport and fate of contaminants at industrial sites on fractured rock, with emphasis on sedimentary rock, referred to as the Discrete Fracture Network (DFN) approach. Development of this DFN approach began at a sandstone site in California in 1997, where the initial version of a method for measuring ...


    By Solinst Canada Ltd.

  • NGWA offers Webinar on water well profiling

    The National Ground Water Association will offer the Webinar, “Well Profiling Technologies, Uses, and Solutions,” on April 20 at 1 p.m. ET.    Well owners and operators sometimes face challenges including decreased well yield and efficiency, short-term exceedance of water quality standards, and the onset of chronic exceedance of water quality standards. Information derived ...

  • Butler drive water reclamation facility earns second national project-of-the-year award

    WateReuse Association and APWA awards honor Arizona project’s contribution to sustainable water management  The Butler Drive Water Reclamation Facility (WRF) in Peoria, Ariz., recently claimed its second national project-of-the-year award when the WateReuse Association gave the innovative facility its top project award in the large-project category. The association’s annual awards ...


    By Black & Veatch Corporation

  • Tersus Welcomes Dr. Sangho Bang To Our Growing Team of Surfactant Experts

    Sangho is a graduate of University of Oklahoma, Norman OK, where he majored in Petroleum Engineering earning a BSc, MSc and Ph.D.  He has eight years of research on chemical enhanced oil recovery (CEOR) and nanoparticle-based stimulation fluid in laboratory and field implementation of chemical ...


    By Tersus Environmental, LLC

  • Environment Agency Awards NIVUS GmbH

    The Environment Agency in partnership with the Scottish Environmental Protection Agency and Natural Resources Wales have recently awarded NIVUS GmbH the Echo Correlation lots for ‘Bed Mounted’ and ‘Fully Integrated’ portable flow measurement instruments as part of their new Hydro Acoustic Framework. The NivuFlow range of flow meters utilize cross correlation technology to ...


    By NIVUS GmbH

  • Peoria Butler Drive Water Reclamation Facility project honored as public works project of the year

    The Peoria Butler Drive Water Reclamation Facility project was recently named a Public Works Project of the Year by the American Public Works Association (APWA). The City of Peoria, Ariz., managing agency, along with primary contractor Sundt Construction, Inc. and primary consultant Black & Veatch Corporation, will be presented with the award during APWA’s International Public Works Congress ...


    By Black & Veatch Corporation

  • Will CO2 stay in the ground?

    Storing carbon deep below the earth's surface could play a prominent role in tackling climate change. But before underground CO2 reservoirs can be deployed as viable long-term storage options, environmental concerns over leakages and the behaviour of trapped CO2 must be addressed. A new model can help predict how different geological sites will respond to CO2 sequestration, and the likelihood of ...

  • More than one third of soils studied in southwest England are highly degraded

    An extensive field investigation discovered that 38% of soils in southwest England show signs of enhanced surface water runoff due to soil degradation. The study also revealed which types of fields and soils are linked to the most or least degradation. Damage to soil causes water runoff across the landscape instead of being infiltrated properly by the soil. Poor land management is known to cause ...

  • ASTM E2856 - 11 Standard Guide for Estimation of LNAPL Transmissivity

    LNAPL transmissivity is an accurate metric for understanding LNAPL recovery, is directly proportional to LNAPL recoverability and tracking remediation progress towards residual LNAPL saturation. LNAPL transmissivity can be used to estimate the rate of recovery for a given drawdown from various technologies. LNAPL transmissivity is not an ...


    By ASTM International

  • ASTM E2856 - 11e1 Standard Guide for Estimation of LNAPL Transmissivity

    Application LNAPL transmissivity is an accurate metric for understanding LNAPL recovery, is directly proportional to LNAPL recoverability and tracking remediation progress towards residual LNAPL saturation. LNAPL transmissivity can be used to estimate the rate of recovery for a given drawdown from various technologies. LNAPL transmissivity is not an ...


    By ASTM International

  • In-Situ Inc. Launches Innovative Water Quality Handheld Instrument with Smartphone Application for the Environmental Market

    In-Situ® Inc. announces the new smarTROLL™ Multiparameter (MP) Handheld Instrument and iSitu™ Smartphone Application for environmental monitoring applications. Ideal for water quality spot checks, the smarTROLL MP Handheld can be used for any surface-water monitoring application. No training time is required to use the probe or the intuitive ...


    By In-Situ, Inc.

  • EOS® selected as bioremediation product for Indiana TCE groundwater plume

    EOS Remediation product and design engineers worked with the consulting firm GeoTrans, Inc., a Tetra Tech Company, and Visteon Corporation to pilot test enhanced reductive dechlorination (ERD) as a remedy for a massive TCE groundwater plume emanating from a former manufacturing facility in Indiana (more than a 1,000 feet wide, 8,000 long ...


    By EOS Remediation, LLC

  • Lloyd’s report highlights water scarcity threat

    A new Lloyd"s 360 Risk Insight report says businesses must act now in the face of diminishing water supplies. This stark warning comes from the latest Lloyd"s 360 Risk Insight report, "Global water scarcity", which looks at the issue of water scarcity and its impact on business. The report, produced in conjunction with the WWF, reveals that global water resources are under increasing threat, with ...


    By GLOBE SERIES

  • Loopholes Enjoyed by Oil and Gas Producers Could Close

    WASHINGTON, DC, November 1, 2007 (ENS) - The U.S. oil and gas production industry has enjoyed loopholes in federal laws that allow it to pollute the land, air and water, and release toxic substances into the environment that are making people sick, according to a new report from the Natural Resources Defense Council, NRDC. The report profiles families who report suffering from rashes, swelling, ...

  • Imtech: 35 million euro orders for sustainable Dutch government`s office buildings

    Gouda - Imtech (technical services provider in Europe) announces that it has obtained recent orders with a value of 35 million euro for further increasing the sustainability of Dutch government buildings. In addition to various sustainable new build initiatives, efforts to ensure greater energy ...


    By Royal Imtech N.V

  • ASTM D6429 - 99(2011)e1 standard guide for selecting surface geophysical methods

    This guide applies to commonly used surface geophysical methods for those applications listed in Table 1. The rating system used in Table 1 is based upon the ability of each method to produce results under average field conditions when compared to other methods applied to the same application. An “A” rating implies a preferred method and a “B” rating implies an alternate ...


    By ASTM International

  • Imtech: impact of technology in care & cure market increases

    Gouda - Imtech N.V. (technical services provider in Europe) observes an increase in the added value of technological solutions in the care & cure market and a growth in the number of orders. Imtech recently received new orders in the Dutch and Belgian care & cure market, to a value of over ...


    By Royal Imtech N.V

  • Green Economy Transition Promises Multiple Benefits for Small Island States, UN Studies Confirm

    Creating the enabling conditions for a Green Economy transition in Small Island Developing States (SIDS)from improved public investment to reliable market instruments and better governance will help the estimated 50 million SIDS residents build climate resilience, achieve economic growth and enjoy better standards of living. The transition will offer opportunities for SIDS to better manage ...

  • China’s power utilities exposed to water disruption

    China’s “Big Five” power utilities have hundreds of gigawatts of thermal power plants in water-stressed areas and face retrofit costs of up to $20 billion to improve their resilience, new report finds Hong Kong, 25 March 2013 – China’s “Big Five” power utilities own and operate more than 500 gigawatts of thermal power plants, largely coal-fired, in the ...


    By Bloomberg New Energy Finance

  • Official opening of Imtech Green Building in Eindhoven, one of the Top 3 green buildings in the Netherlands

    Gouda - Imtech N.V. (IM-AE, technical services provider in Europe) announces that Mayor Rob van Gijzel from Eindhoven will officially open the Imtech Green Building in Eindhoven this afternoon. This office has been deemed objectively as one of the greenest buildings ...


    By Royal Imtech N.V

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