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Itasca Water Wastewater Services
17 services found
by:ITASCA Software based inMinneapolis, MINNESOTA (USA)
Itasca has been involved in the real-time monitoring, post-processing, and quality assurance of enhanced oil recovery projects using single- and multi-stage hydraulic fracturing. Company experience covers a wide variety of completions, acquisition geometries, and treatments, employing novel processing techniques where necessary to improve the quality of information feedback to oil and gas ...
by:ITASCA Software based inMinneapolis, MINNESOTA (USA)
Itasca offers services in backfill characterization, specification, design of mixing and delivery systems, stability analysis (exposure stability, reinforcement and closure resistance), dynamic modeling to examine stability and liquefaction potential under rockburst and rockfall conditions, and instrumentation and testing of placed backfill. These services cover a wide range of backfill products ...
by:ITASCA Software based inMinneapolis, MINNESOTA (USA)
Itasca can estimate the dewatering needs of a construction site or mine to temporarily lower groundwater levels below the natural groundwater level, in all seasons, to provide for safe excavation construction and working environment during operations. Itasca can predict dewatering rates, including numerical modeling to estimate dewatering and design and optimize the dewatering and water-disposal ...
by:ITASCA Software based inMinneapolis, MINNESOTA (USA)
Itasca’s hydrogeochemists have broad experience in evaluating the chemical characteristics of soil, tailings, waste rock, groundwater, and surface water at mining and environmental sites. Comprehensive evaluation of hydrogeology and geochemistry provides an integrated approach and can facilitate a more thorough understanding of complex groundwater and surface-water systems. ...
by:ITASCA Software based inMinneapolis, MINNESOTA (USA)
Itasca is particularly well-known for examining complex problems involving slope instabilities in soil and rock. One specialty is assessment of slope stability and design on scales ranging from civil engineering slopes in soil and rock, including portals, to mine benches and inter-ramps for many of the world’s largest open-pit mines. Another is analysis of both the static and dynamic ...
by:ITASCA Software based inMinneapolis, MINNESOTA (USA)
Itasca has extensive experience with quantitative assessment of surface and sub-surface groundwater flow. This enables Itasca to efficiently provide clients with reliable information that is critical for attaining their operational and environmental goals as well as for navigating the complex technical, legal, and permitting aspects of water ...
by:ITASCA Software based inMinneapolis, MINNESOTA (USA)
Itasca's engineers leverage their knowledge and expertise to provide optimized designs and recommendations for field operations. They use physics- and field-data-based models to understand the complex nonlinear behaviors of geological materials in oil and gas reservoirs. Such models are used to aid design and to anticipate problems during reservoir stimulation and extraction of oil and gas in ...
by:ITASCA Software based inMinneapolis, MINNESOTA (USA)
Oil and gas environmental and operational services includes the evaluation and permitting of deep-injection water-disposal wells, the geochemical fingerprinting of hydrocarbon sources, and the assessment of potential water-quality changes associated with road traffic/maintenance, drilling, and hydraulic fracturing ...
by:ITASCA Software based inMinneapolis, MINNESOTA (USA)
Itasca has provided analysis of nearly all types of retaining structures, including slurry-supported reinforced concrete diaphragm walls, sheet pile walls, soil-nailed walls, and tieback walls. As with dams, water pressure acting within the soil mass is often a key issue. The ability to predict water pressures is an important element in understanding the behavior of retaining structures. Itasca ...
by:ITASCA Software based inMinneapolis, MINNESOTA (USA)
Itasca is experienced in estimating the dewatering needs of a construction site or mine to temporarily lower groundwater levels below the natural groundwater level, in all seasons, to provide for safe excavation construction and working environment during operations. Itasca also predicts dewatering rates, performing numerical modeling to estimate dewatering and to design and optimize the ...
by:ITASCA Software based inMinneapolis, MINNESOTA (USA)
Itasca performs analyses for concrete/masonry dams (including arch, gravity, RCR - roller compacted concrete) and embankment dams (earth, rockfill, and mine tailings dams), including: Short- and long-term mechanical behavior analysis of dams on fractured rock. Optimizing dam design based on criteria constraints. Analyzing thermo-hydro-mechanical behavior of a concrete dam subjected to thermal ...
by:ITASCA Software based inMinneapolis, MINNESOTA (USA)
Advanced geomechanical modeling can be used to understand long-term reservoir behavior. Validated models help to optimize fracturing and increase reservoir productivity and recovery. Geomechanical models can also be used to investigate longer term effects, such as compaction and ...
by:ITASCA Software based inMinneapolis, MINNESOTA (USA)
Surface subsidence (vertical deformations) or mining-induced ground deformations (horizontal and vertical) are often an inevitable consequence of many mining methods. Itasca evaluates mining-induced subsidence related to the extraction of ore from both underground and open pit mines, together with dewatering-induced subsidence. Services provided include: field investigation for acquiring ...
by:ITASCA Software based inMinneapolis, MINNESOTA (USA)
Itasca's staff is thoroughly versed in the environmental permitting process, having worked closely with different mining companies, with federal, state, and local government agencies, as well as with other consultants and subcontractors. Through these interactions, Itasca has earned a solid reputation for its ability to combine highly-defensible technical work with the appropriate level of ...
by:ITASCA Software based inMinneapolis, MINNESOTA (USA)
Methodologies for the collection of hydrogeologic and geochemical data vary, as do the ways those data are managed and presented. Itasca offers consulting services to customize solutions that meet each client’s needs related to the management and presentation of hydrogeologic and geochemical data. ...
by:ITASCA Software based inMinneapolis, MINNESOTA (USA)
Itasca specializes in site assessment, data analysis, the evaluation of impacts to water resources, the selection of remediation systems, the implementation of remedial actions that lead to the closure of sites where contaminated soil and groundwater are encountered, and seismology. Services are provided that range from the sampling of soil, sediment, and water to the construction of detailed ...
by:ITASCA Software based inMinneapolis, MINNESOTA (USA)
Natural barriers, including geological formations — salt, argillite, sedimentary or crystalline settings — constitute the most important component of the complex multilayered system that isolates stored waste from the biosphere. Therefore, the design and performance assessment of waste repositories require a thorough knowledge and understanding of host rock behavior. Itasca has ...