mapping subsurface water News

  • Willowstick Technologies wins iQ award for green business

    Willowstick Technologies, the leading provider of innovative subsurface water mapping services, was recognized Wednesday as one of the top earth-friendly businesses in the state, winning an award in the category of Green Business at Utah Business magazine’s iQ Awards.In a ceremony at Salt Lake City’s Wells Fargo Bank Building, Willowstick was recognized for providing alternatives to traditional ...

  • New Deltares Managing Director

    ir. Maarten Smits (51) will take up his position as the new managing director of Deltares, the research institute for water, subsurface and infrastructure, with effect from 1 December 2012. He will succeed ir. Harry Baayen, who will be retiring effective the same date. At present, Maarten Smits is the managing director of FugroGeoServices bv in the Netherlands. He joined that organisation more ...


    By Deltares

  • 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

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