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aquifer flow (Aquifers) services

  • Groundwater 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.

  • Aquifer Permeability

    The Environment Agency and the British Geological Survey have created a new aquifer designation dataset to reflect the importance of aquifers in terms of groundwater as a resource (drinking water) and their role in supporting surface water flows and wetland ecosystems. This layer is consistent with the EU Water Framework Directive which is ...

    By FIND - Professional Mapping Intelligence based in London, UNITED KINGDOM. from Environmental Package Services Service line

  • Groundwater Modeling Service

    EGGI has applied the use of numerical groundwater models to solve many groundwater-related problems. A numerical groundwater model is a mathematical representation of the natural aquifer system. By simulating groundwater flow through an aquifer, we are able to predict aquifer responses over long periods of time and under a wide variety of pumping ...

    By Emery & Garrett Groundwater, Inc. (EGGI) based in Meredith, NEW HAMPSHIRE (USA).

  • Water Resources Division

    Northeast Geoscience Inc provides a variety of water supply and water resources consulting services:House well testing, Water Supply Planning and Development, Aquifer and Zone II / Zone III Recharge Area Delineation, Water Management Act, New Source Approval, and Wetlands Permitting, Aquifer Testing and Analysis, Groundwater Flow and Solute ...

    By Northeast Geoscience Inc (NGI) based in Clinton, MASSACHUSETTS (USA).

  • Aquifer Analysis Services

    Aquifer analysis and groundwater modeling are key areas of CRB's expertise. Our team has extensive experience in determining aquifer characteristics for drainage and remedial designs. This experience gives us the ability to incorporate site-specific geologic variables into the design of remediation systems. We are equipped to mobilize nationwide ...

    By CRB Geological & Environmental Services, Inc. (CRB) based in Miami, FLORIDA (USA).

  • Water Availability Modeling Services

    The effective management of water resources frequently requires quantitative assessments of aquifer availability, aquifer sustainability, and the mechanisms of recharge and discharge, including the interaction of surface water and groundwater. These assessments require a detailed analysis of aquifer flow dynamics. Numerical models provide the best ...

    By INTERA Incorporated based in Albuquerque, NEW MEXICO (USA). from Water Resource Services Service line

  • Aquifer Pump Testing

    Aquifer Pump Testing Services.

    By Aztec Engineering Co., Ltd. based in Amphur Muang, THAILAND.

  • Groundwater Flow Modelling

    Groundwater plays a number of very important roles in our environment and in our economies. It supports rivers, lakes and wetlands. As such, groundwater resources must be preserved. To that end, numerical models are an essential tool for sustainable management. TK Consult AG has developed a modelling strategy consisting of (1) analysis of existing ...

    By TK Consult AG based in Zurich, SWITZERLAND.

  • Collector Well and Angle Well Design Services

    Layne has over 50 years of combined experience in the development and application of models for horizontal and radial collector wells. Groundwater flow patterns in the vicinity of a horizontal well, a Ranney® Collector Well, or an angle well are very complex. Hence, evaluating the performance of these wells cannot be done with the classic ...

    By Layne based in The Woodlands, TEXAS (USA). from Water Management-Sourcing Service line

  • Aquifer Recharge Services

    SGC specializes in hydrogeology as it relates to the development of groundwater resources and the recharge and recovery of water through percolation ponds, vadose zone wells, and ASR wells.  SGC’s expertise in characterization of the underlying aquifer and vadose zone through infiltration testing, borehole and well ...

    By Southwest Ground-water Consultants, Inc. (SGC) based in Phoenix, ARIZONA (USA).

  • Aquifer Restoration Service

    HGLs sophisticated 3-D models of groundwater flow and contaminant fate and transport assist site owners and regulators to determine liability for aquifer contamination and make cost-effective, defensible site remediation decisions.

    By HydroGeoLogic, Inc based in Reston, VIRGINIA (USA). from Water Resources Services Service line

  • Aquifer Remediation Services

    Former industrial sites often involve pollution transfer through groundwater. In these cases, removal or control of the sources is insufficient and action on groundwater flow is required. Sol environment designs and implements tailor-made solutions in this area, based on its signature techniques and 20 years of project experience in France and ...

    By Sol Environment - Sol├ętanche Bachy Group based in Nanterre, FRANCE.

  • Natural Resources, Ecology & Hydrogeological Services

    Environmental Resource Permitting. Wildlife and Endangered Species Assessments. Wetland Delineations and Mitigation projects. NEPA Assessments. Cultural Resource Surveys. Environmental Assessments/Impact Statements. Contaminant Transport and Flow Modeling. Geological Investigations and Aquifer Testing.

    By Dynamic Environmental Associates, Inc. (DEA) based in Lake Worth, FLORIDA (USA).

  • Hydrogeological Services

    RIZZO's hydrogeological services include field-based site investigations, long-term groundwater elevation and groundwater quality monitoring, aquifer testing, and numerical groundwater modeling, as well as surface water elevation measurements, surface water quality surveys, and stream flow measurements.

    By RIZZO Associates based in Pittsburgh, PENNSYLVANIA (USA).

  • Watershed Modeling Service

    Throughout the world, HGL has been brought in to characterize and assess multiple supply planning and resource development challenges—from saltwater intrusion in coastal aquifers to the effects of groundwater extraction on stream flows and other groundwater/surface water interactions.

    By HydroGeoLogic, Inc based in Reston, VIRGINIA (USA). from Water Resources Services Service line

  • Source Protection Zones

    Source protection zones (SPZs) are certain areas within an aquifer that’s considered to form the catchments to public water supplies and certain other private supplies. They relate to the groundwater flow below the water table, and do not take into account the nature and thickness of the overlying unsaturated zone and cover. The SPZs are ...

    By FIND - Professional Mapping Intelligence based in London, UNITED KINGDOM. from Environmental Package Services Service line

  • BAUER - Funnel and Gate Systems

    For Funnel-and-Gate systems, funnel-shaped cut-off walls (so called funnels) are constructed, directing the contaminated groundwater to a gate. The groundwater is then treated by e.g. activated carbon or bio reactors. The water flows through the gate in natural gradients, i.e. passively, without pumping. After purification, the water is then ...

    By BAUER Resources GmbH based in Schrobenhausen, GERMANY. from Remediation Technology Service line

  • Water Resources

    HSW Engineering, Inc. has extensive experience in the planning, management and development of water supply needs/sources; water treatment and water conservation programs such as safe aquifer yield determination, establishment of minimum flows and levels, water distribution system design and optimization, watershed modeling and flood area ...

    By HSW Engineering, Inc. based in Tampa, FLORIDA (USA).

  • Leak Sealing

    We have an exceptional track record for controlling water infiltration. Our expertise extends from sealing leaks in small individual pit lifts, to controlling major flows through chalk aquifers and gravels on the largest civil engineering projects. We succeed where others fail because we assess each project individually and apply the most ...

    By Oxford Hydrotechnics Ltd. based in Oxon, UNITED KINGDOM.

  • Lake Aeration Services

    Lakeside is a man made aquifer fed lake of 22 Ha and has no through flow of water. This standing water creates an unmixed and heavily stratified lake. Previous reports showed that the lake was subject to toxic blue green algal blooms and low Dissolved Oxygen (DO) in the deeper waters (11m), which coupled with a high temperature drop through the ...

    By Aquarius Marine Group Ltd based in Somerset, UNITED KINGDOM.

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