Hydrogeology Monitoring - Soil and Groundwater Information

Articles & Whitepapers

Project - Southeast Collector Sewer Environmental Assessments

Client: Tom Guoth, GHD Ltd. (formerly Conestoga-Rovers & Associates) Ultimate Client: Regional Municipality of York Key Personnel: D. Kassenaar, E.J. Wexler, J. Ford, M. Takeda Earthfx developed a 3-dimensional groundwater flow model to analyze the impacts of construction dewatering for the Southeast Collector (SEC) Trunk Sewer on groundwater and stream baseflow. The work was done in support ...

Benefits of Magnetic Resonance (NMR) compared to Electrical Resistivity in Brackish and Saline Groundwater Investigations

Geophysical NMR measurements deliver reliable and straightforward hydrogeologic information, even in saline groundwater environments. These environments can be challenging to characterize with ...

Robertson Geo and Vista Clara Partner to Serve the NMR Borehole Logging Market

Robertson Geo has pioneered the development of advanced wireline instrumentation for geophysical and petrophysical applications for over 40 years and is partnering with Vista Clara, the first company to develop and introduce small and medium ...

Showcase

Mobile Phone Underground Water Detectors

ADMT-100S 100m portable mobile phone mapping ground water detector/water finder/water detection device , , which is developed together with Guilin Technology Hydrogeological Investigation Institute. Based on over 40 years R&D design and exploration, the mobile phone water detector realize the technology that you can use the mobile phone or tablet PC to do complex data calculation, then the ...