Only show results in Virginia? Ok

Ground Water Flow services

  • Ground Water Flow

    Groundwater plays a number of very important roles in our environment and in our economies. It supports rivers, lakes and wetlands, especially through drier months when there is little direct input from rainfall. To that end, numerical models are an essential tool for the proper and sustainable management of this important resource. Models include ...

    By TK Consult AG based in Zurich, SWITZERLAND.

  • Asphalt Grouting Services

    Nicholson Construction Company’s leadership in a wide range of grouting techniques has shown us that large sub-surface flows of water are at times difficult to stop by grouting with cement, soil, or chemical grouts. In these conditions, Nicholson has utilized an innovative technique known as asphalt grouting particularly in sealing flowing ...

    By Nicholson Construction Company based in Cuddy, PENNSYLVANIA (USA). from Ground Treatment Service line

  • Peripheral Freezing

    The general intent of peripheral freezing is to minimize the amount of frozen ground to be excavated. The frozen wall, of appropriate thickness and strength, is constructed for the most part outside of the excavation but extends some distance inside the future excavation surface so that the freshly exposed face is stable. Peripheral freezes must ...

    By Moretrench based in Rockaway, NEW JERSEY (USA). from Ground Freezing Service line

  • Thermal Resource Assessment Services

    OGI is able to conduct a Thermal Response Test to demonstrate the sustainability of any heating system that takes heat from or adds heat to the ground. As buildings designed to utilise heat from the ground are becoming increasingly bigger relative to the landmass available, it is becoming essential to balance the annual heat abstraction from, and ...

    By OGI Groundwater Specialists Ltd based in Meadowfield, UNITED KINGDOM. from Ground Source Energy Service line

  • Ground Water Tritium Monitoring

    ENERCON has performed a number of assessments and evaluations to assist nuclear facilities in determining the potential for groundwater contamination by tritium. These assessments include complete hydro-geologic reviews, engineering reviews, and review of groundwater and surface water uses in the area. They also include the identification of data ...

    By Enercon Services Inc based in Tulsa, OKLAHOMA (USA). from Power Generation Service line

  • Ground Water Services

    Groundwater plays an important role in many environmental investigations, either as a resource to be protected or as a transport mechanism for contamination.

    By P.E. LaMoreaux & Associates, Inc. (PELA) based in TUSCALOOSA, ALABAMA (USA). from Environmental Services Service line

  • Ground Water Purification Services

    Contain leaking groundwater dewatering during construction projects or renovation to include must meet certain quality requirements for discharged into drains or open water. If the parameter contains levels above the discharge requirement, for example fuel, solvents or metal, it is necessary purification. These quality (discharge ...

    By P&J Milieuservices B.V. based in Nijkerk, NETHERLANDS. from Soil Remediation Service line

  • Facilities and Ground Water Remediation Services

    All facilities consume water during washing, processing, diluting and cleaning operations. They also produce very high volumes of stormwater or runoff water. Advances in storage and supply chain management has increased the number of facilities, warehouses and related process industries around the world. The water generated in these facilities ...

    By MYCELX Technologies Corporation based in Duluth, GEORGIA (US) (USA).

  • Geology/Hydrology Ground Water Services

    Understanding local and regional groundwater conditions is an important aspect of many commercial and industrial site investigations. The staff of PELA GeoEnvironmental includes hydrogeologists who have studied groundwater issues throughout the United States and a number of foreign nations.

    By P.E. LaMoreaux & Associates, Inc. (PELA) based in TUSCALOOSA, ALABAMA (USA). from Geology/Hydrology Service line

  • Overland Flow

    Aqueonics has been a leader in high quality, satellite treatment plants, with some of its first facilities breaking new ground in the areas of wastewater treatment in sensitive environments, water reuse and water treatment.

    By Aqueonics, Inc. based in Greenville, SOUTH CAROLINA (USA).

  • Flow Isolation

    Flow isolation is performed in sewer lines where groundwater has been determined to enter the sanitary sewer in significant quantities. Isolation of ground water is undertaken during the early morning hours (midnight to 6am) when residential usage is at a minimum. Portable pipe weirs are placed in the targeted sewer lines to measure the flow in ...

    By ADS Environmental Services based in Huntsville, ALABAMA (USA). from Sewer Services Service line

  • Stabilisation of Wet Ground

    Wet, unstable soil makes the ground to be excavated difficult to work, difficult and expensive to remove from site and creates an unpleasant, sometimes dangerous environment in which to work. The net result is usually lost time and added cost to the project. The three photos below all show the same site, before, during and after dewatering.

    By OGI Groundwater Specialists Ltd based in Meadowfield, UNITED KINGDOM. from Construction Dewatering Service line

  • Water Distribution & Storage Service

    Experience: Locating a plentiful water supply and properly treating it are not the only water-related problems encountered by communities; treated water storage and distribution also must be addressed. Jones & Henry has helped many communities develop distribution and treated water storage systems. We use sophisticated computer programs to ...

    By Jones & Henry Engineers, Ltd. based in Cincinnati, OHIO (USA). from Water Services Service line

  • Dam Engineering

    ARM provides the engineering consulting team necessary to design new dams, or to inspect, evaluate, repair, and rehabilitate existing dams. Our strength lies in developing a scope of services that addresses not only the technical issues, but also reflects the expectations of our client. Once the scope has been established, ARM will assemble the ...

    By ARM Group Inc. based in Hershey, PENNSYLVANIA (USA). from Water Resources Service line

  • Ground Gas and Volatile Organic Compound (VOC) Monitoring

    A F Howland Associates undertake ground gas investigations in accordance with CIRIA C665 and NHBC recommendations. We utilise fully calibrated MiniRAE 2000 photo-ionisation detector (PID) for VOC monitoring and Geotechnical Instruments GA2000 for ground gas monitoring.  The GA2000 records oxygen, carbon monoxide, carbon dioxide, hydrogen ...

    By A F Howland Associates based in Norwich, UNITED KINGDOM. from Environmental Monitoring Service line

  • Tank Hydrostatic Test Water Treatment Services

    ProAct Services specializes in providing the equipment and services for above ground tank hydrostatic testing and water treatment. These services include temporary piping, pumps, and filtration of source water if needed or required. ProAct can also provide tank discharge piping and booster pumps to increase flow. ProAct provides water filtration ...

    By ProAct Services Corporation based in Ludington, MICHIGAN (USA). from On-Site Water Treatment Services Service line

  • Downspout Disconnection Services

    In 2007, Toronto City Council approved mandatory downspout disconnection for the core area of the City of Toronto. Downspout are pipes that carry rainwater/snowmelt from the roof of your home or eavestrough down to a drain pipe (usually connecting to the sewer system) or to the ground.

    By Watercom Engineering based in Toronto, ONTARIO (CANADA). from Water Resources Engineering Services Service line

  • Watershed and Stormwater Management Services

    Cardno ENTRIX watershed and stormwater professionals work at the forefront of sustainable environmental management to empower communities and clients to follow Smart Growth pathways. We integrate our ecology, stream restoration, and environmental planning and compliance practices to plan and develop Green Infrastructure.

    By Cardno ENTRIX based in Houston, TEXAS (USA). from Water Resources Services Service line

  • Ambient Flow Profiling Services

    The Ambient Flow Profiling Service uses a unique technology developed by BESST. BESST service involves profiling the well during non-pumping static conditions. Thee Ambient Flow Profiling Service utilizes the DyeTracer system developed by the U.S. Geological survey which injects small quantities of diluted rhodamine dye solution into the ...

    By Best Environmental Subsurface Sampling Technologies, Inc. (BESST) based in San Rafael, CALIFORNIA (USA).

  • Water Leak Detection Services

    We find water leaks using one or a combination of the following methods: Gas method, Noise Correlation, Ground Microphones, Flow Logging. Ultrasonic damp measurements, Infrared imaging, Noise Logging.

    By Findaleak CC based in Gauteng, SOUTH AFRICA.

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you