Groundwater Consulting Applications

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  • Category: Soil & Groundwater ×

  • Subcategory: Groundwater Consulting ×

Data analysis and visualization tools for groundwater and solute transport

by C Tech Development Corporation     based in Henderson, NEVADA (USA)

Groundwater and Solute Transport modeling is a sub discipline of environmental sciences with unique needs. Modeling has long utilized 3D simulations, but the ability to visualize and animate the results has lagged far behind the simulation technology. EVS-PRO, MVS, and EnterVol offer professional level presentation tools worthy of the current state-of-the-art in modeling. Visualization of groundwater and solute transport modeling results can be performed with all versions of C Tech’s software except for EVS for ArcView. EVS-Pro, MVS, and EnterVol are particularly well suited for animation and visualization of earth science modeling results from third party modeling systems such as USGS MODFLOW, MT3D, GMS©, Groundwater Vistas© and Visual MODFLOW©. Both combine animation capabilities with a powerful suite of visualization tools in a fully customizable environment.

Retaining Wall Construction

by Geo Products, L.L.C. - EnviroGrid Cellular Confinement (Geocell)     based in Houston, TEXAS (USA)

Problem: Retaining Wall structures are growing ever more necessary as construction is forced to deal with rough terrain, steep slopes, and embankment reinforcement. Changes-in-grade present obstacles for roads and other development requiring flatter, more usable land. Most current types of retaining walls are made of cast-in-place, steel-reinforced concrete walls whose virtue is based entirely upon its internal strength and rigidity. However, these cantilever walls are expensive, vulnerable to cracking from high stress situations, and unattractive in the environment.

Ground Penetrating Radars (GPR) for Forensics and Military

by Transient Technologies LLC     based in Kyiv, UKRAINE

Police can use GPRs in different forensic investigations (search for hidden burials, underground hiding places and passages etc.).  Military uses of GPR include location and detection of buried explosive devices and land mines.

US Peroxide Total Chemical Management

by USP Technologies     based in Atlanta, GEORGIA (US) (USA)

US Peroxide (USP) provides turn-key chemical management and field service programs to engineering companies and remediation technology applicators using In-Situ Chemical Oxidation (ISCO) or other technologies requiring chemical storage and handling. USP programs have proven to be cost effective and highly efficient using custom-designed chemical handling and management programs deployed by highly skilled field service teams. Advantages USP can supply a wide range of chemicals such as hydrogen peroxide, ferrous sulfate, sodium persulfate, acids and others commonly used for ISCO or other remediation technologies. USP works with remediation companies to develop a cost effective, logistically optimized and reliable chemical management program based on project specific chemicals, quantities, usage rates and other project constraints. We can mobilize chemicals and equipment quickly to respond to your rapid response needs, often within 24 hours.

Soil and groundwater protection in the petroleum industry

by Bristar Containment Industries Ltd.     based in Wimborne, ALBERTA (CANADA)

Bristar Containment Industries has been serving Environmental Protection in the Upstream Petroleum Industry for 15 years. Prevention of soil and groundwater damage is preferred to clean up after the fact.

Ground Penetrating Radars (GPR) for Construction and Infrastructure

by Transient Technologies LLC     based in Kyiv, UKRAINE

In construction and infrastructure field GPR application makes it possible to have the most detailed topography of undergrounding. GPRs help to discover ground water location, old underground passages and cavities remains and karst layers.

In-Situ Soil & Groundwater Remediation

by USP Technologies     based in Atlanta, GEORGIA (US) (USA)

The use of H2O2 to chemically oxidize the contaminants into mineralized products (CO2 , salts, and readily biodegradable organic fragments) offers a number of advantages over these current treatment methods. Benefits of Soil Decontamination by Chemical Oxidation: The reagent used (H2O2) is inexpensive, readily available, and has as its reaction products water and oxygen; The chemistry of the process (Fenton's Reagent) has been known for over 50 years and its applicability to a wide variety of contaminants is well documented; The process is easily applied and controlled; The treatment occurs rapidly, lasting from a few hours to a few weeks; The process produces no by-product wastestreams, and can be tuned for the degree of contaminant removal desired. This allows it to be used synergistically with other technologies such as biotreatment or soil washing.

GPR Applications

by Geomorph Instruments     based in Piraeus, GREECE

Our GPR products aid in determining mining safety, establishing bedrock depth, mapping sand and gravel deposits, ascertain rock quality, in addition to mineral exploration. Mining professionals use ground penetrating radar to accurately locate underground structures before drilling, blasting or carrying face operations. Ground penetrating radar is instrumental in helping to identify overhead separations in order to prevent ceiling collapses. In deep mine applications, ground penetrating radar is invaluable for identifying geologic features that may be potential areas for rock bursts, such as fractures, shear zones and faults. GPR is being used as well for mineral exploration in igneous and metamorphic rocks, such as granitic pegmatite, to locate hydrothermal features including cavities and vugs.

Environmental Solutions for Airlines

by VisionMonitor Software, LLC     based in Houston, TEXAS (USA)

Governments the world over are now working on regulations that will require Airlines to monitor and manage their GHG emissions. The UK is leading this effort with requirements for 2010 - 2012, and other countries are soon to follow. Implementation of GHGWARE and the VisionMonitor Real-Time Environmental Performance Suite allows proactive GHG emissions and compliance data management in real-time as well as predictive modeling tools for planning of future regulatory compliance.

Water Data Management Solution for Groundwater Monitoring

by KISTERS group     based in Aachen, GERMANY

Deployed across all relevant sectors including landfill security, well field monitoring programs, pumping tests, and drinking water supply, KISTERS solutions can be used to measure groundwater data.

Distributed Temperature Sensing Technology for Stream Monitoring

by Silixa Ltd     based in Elstree, UNITED KINGDOM

Temperature is an important factor in streams ecosystems. Heat tracers have been used to characterize contaminant transport, infiltration rates and energy exchange with groundwater, the atmosphere and radiation. The dynamics of these complicated water bodies is also affected by seasonal and diurnal patterns making characterization particularly challenging. Utilizing temperature measurements that capture spatial and temporal variations at stream ecosystem interfaces provides a mechanism for detailed characterization.

Data analysis and visualization tools for groundwater modeling

by C Tech Development Corporation     based in Henderson, NEVADA (USA)

Groundwater and Solute Transport modeling is a sub discipline of environmental sciences with unique needs. Modeling has long utilized 3D simulations, but the ability to visualize the results has lagged far behind the simulation technology. EVS-PRO and MVS have long offered professional level presentation tools worthy of the current state-of-the-art in modeling, and EnterVol now opens that door to GIS professionals around the world. Visualization of groundwater and solute transport modeling results can be performed from third party modeling systems such as USGS MODFLOW, MT3D, GMS©, Groundwater Vistas and Visual MODFLOW© using C Tech’s tools to convert these modeling outputs into EFF format. In conjunction with Lawrence Livermore National Laboratory and IT Group, C Tech performed the visualization and animation of the output from a Groundwater Vistas MODFLOW and MT3D99 simulation of a large industrial complex in the central valley area of California.  This site exhibits highly channelized flow which is evidenced by the flow paths. Note that flow in the lower aquifer crosses underneath the upper channels at about 30 degrees!

Water Data Management Solution for Hydrometric Network Monitoring

by KISTERS group     based in Aachen, GERMANY

Centralize your hydrometric network monitoring efforts with KISTERS solutions. They provide a complete range of tools to monitor surface water, groundwater, meteorological, and water quality data.

Solutions for the in-situ soil remediation

by The BioSolve Company     based in Lexington, MASSACHUSETTS (USA)

For over twenty years, BioSolve Pinkwater has been used for Surfactant Enhanced Remediation (SER) to mobilize and solubilize residual NAPL[i], facilitating its recovery and disposal. Depending on soil and plume characteristics, Pinkwater solution can reach contaminated zones through deep injection wells or be gravity fed from surface level injection galleries. After desorbing residual NAPL from soil surfaces on contact, Pinkwater then solubilizes the hydrocarbons in an aqueous emulsion, enabling extraction at down gradient recovery wells or trenches.

NAPL Fingerprinting Analysis

by Sitelab Corporation     based in West Newbury, MASSACHUSETTS (USA)

Sitelab's mobile laboratory was used by a client at a former oil refinery in Kansas and at a large tank farm in Massachusetts. The UVF data was used to delineate and map subsurface plumes of NAPL. Oil samples were collected from monitoring wells and analyzed for their GRO/DRO or VPH/EPH content.

Ground Penetrating Radars (GPR) for Archaeology

by Transient Technologies LLC     based in Kyiv, UKRAINE

In archaeology using GPR you can process considerable areas of planned excavations. Therefore, the needed excavation area can be substantially reduced. Time and financial costs reduce as well. Examining historical buildings GPRs allow to find hidden rooms, spot areas of demolition in the object structure. What is remarkable, you can make a noncontact research with GPR (e.g. above ground surface).

Site investigation for horizontal drilling

by Advanced Geosciences, Inc.     based in Austin, TEXAS (USA)

Site investigation for horizontal drilling.

Site investigation for tunneling operation

by Advanced Geosciences, Inc.     based in Austin, TEXAS (USA)

Site investigation for tunneling operation

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