Contaminant Plume (Contaminant Plumes) Services
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based in USA
For a variety of contaminant plume situations, EMC has the equipment and the knowledge to get the job done. Being headquartered in the Houston, Texas area EMC has been called on many times to locate and map chloride plumes from oil and gas producing areas. We have also been instrumental in debunking claims of contamination ...
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based in USA
Contaminant plumes are typically monitored until cleanup is complete, or if full cleanup is infeasible, perpetually. Monitoring is clearly useful and necessary. However, our typical human vision of time is linear. In contrast, contaminant plumes have different phases constituting much different time ...
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based in USA
the horizontal and vertical extent of the adsorbed, dissolved and/or phase separated hydrocarbon contaminant plumes. Once the horizontal and vertical extent of the hydrocarbon contaminant plumes are defined, Part 213 requires the QUSTC to complete a Feasibility Analysis and then to implement the most cost effective corrective ...
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based in CANADA
In the unfortunate circumstance where contamination is identified on a property during the Stage 2, a Detailed Site Investigation ('DSI') becomes necessary to determine the nature and extent of contamination. This step can be expensive as it may require several rounds of drilling and sample collection to delineate contaminant ...
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based in USA
Global conducts environmental investigations to determine the extent of groundwater and/or soil contamination for the purpose of detailing an ongoing assessment of the contaminant plume’s condition/characteristics. Investigations provide data for additional corrective actions that may be required to address immediate impacts or ...
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based in USA
Characterization and Delineation of Impacts Monitoring well and soil boring installation, Collection and analysis of soil and groundwater samples, Delineation of contamination plumes in soil and groundwater, Geographical testing, Soil gas surveys, Field Screening, Risk assessment, Preparation of Contamination Assessment Reports (CARs) and ...
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based in USA
Detecting underground tanks, drums, and unexploded ordnance (UXO) Delineating lagoons, trenches, and excavations Mapping landfill boundaries and thickness Characterizing landfill materials and disposal extent Detecting contaminant plumes and estimating migration directions Locating septic systems, drain pipes, and other conduits ...
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Manufactured by Cascade Drillingbased in USA
in the conceptual site model, technologies can be evaluated and applied in the optimal combination to meet overall remediation objectives. For heavily contaminated source zones, thermal treatment is rapid and effective and can be combined with chemical reagents taking advantage of the heat remaining in the sub surface. For less contaminated ...
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based in NETHERLANDS
Many of our remediation projects are going through a biological phase, in which the core is removed and the remaining contamination in the plume is broken down in a biological manner. Depending on the nature and the seriousness of the residual contamination, the decomposition is stimulated by injecting oxygen and/or carbon sources ...
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based in CANADA
Phase II ESA’s characterize the type, distribution, and extent of contaminants in the environment. Soil and groundwater delineation investigations typically take a phased approach as preliminary data is used to plan subsequent investigation steps in order to fully characterize the contaminant plume and calculate the associated ...
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based in UNITED KINGDOM
, Sewer Discharge Consent, Validation of remedial strategy. Chemical analysis data is employed to provide contaminant plume diagrams that are used to identify the source of the contamination and monitor removal ...
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based in USA
Groundwater resources and the composition, extent & migration of contamination plumes are evaluated through: Aquifer testing & laboratory data analysis. Analytical & computer modeling. Determination of natural aquifer attenuation properties for ...
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based in USA
ERT geophysicists use a variety of geophysical survey and detection technologies for the detection and/or mapping of munitions and explosives of concern (MEC), landfills, subsurface structures, contamination plumes, and archaeological remains. The technologies include ground penetrating radar, seismic refraction, electrical resistivity, ...
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based in USA
ERT was founded as a geophysical investigation firm, and remains strong in this specialty investigation area. We routinely perform geophysical detection and/or mapping of landfills, buried debris including drums and abandoned USTs, various subsurface structures, contamination plumes, karst bedrock features, and archaeological remains. We ...
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based in USA
Mathematical models, such as those capable of simulating groundwater flow and chemical transport, are ideal tools for solving complex environmental problems. Application of mathematical models in support of development/management of water resources, performing risk assessments, and remediating contaminant plumes is well documented and ...
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based in USA
One of the primary elements of HCR"s success in managing soil and groundwater remediation projects is our focus on a successful "up-front" assessment and delineation of the contamination plume. Establishing successful system designs and timely installations can bring a site to closure faster. HCR"s experienced staff of professional ...
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based in USA
recharge and conjunctive use of surface and groundwater supplies, and evaluation of water quality impacts resulting from contaminant plumes. ETIC currently provides water resource services, including groundwater management and/or aquifer storage and recovery services, to several water purveyors and municipalities in California and the ...
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based in CANADA
experts apply the right numerical model to support technical decisions and significantly reduce project costs. Modelling is also an important and effective tool in litigation matters, for example, when contaminant sources and origin, historical migration, and prediction of future behaviour and fate of contaminant plumes are of ...
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Manufactured by Sequoia Environmental Remediation Inc.based in CANADA
Sequoia is expertly equipped to inject amendments into the subsurface for the purpose of contaminant mass reduction, plume stability, or final polish for site closure. We have extensive experience injecting oxidants, nutrients, and activated carbon amendments. Injection programs can occur through direct push rods, dedicated injection ...
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based in USA
focus on client satisfaction. We own two GeoProbe® units (truck-mounted hydraulic drive drills) which can quickly and efficiently collect soil, soil gas, and groundwater samples. These units are particularly useful as an initial screening method in site investigations to quickly assess the presence/extent of a contaminant plume without the ...
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