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contaminated aquifer equipment

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    QED - Snap Sampler

    This dedicated, in-well equipment is deployed at the desired position in the screen interval with up to six Snap Samplers and six individual sampling bottles. The design allows for the collection of groundwater samples which are in dynamic equilibrium with the aquifer through a simple, no purge/passive technique.Advantages:No-Pump, No-Pour ...

    By QED Environmental Systems Ltd. based in Coventry, UNITED KINGDOM.

  • PeroxyChem - In Situ Geochemical Stabilization (ISGS) Technology

    In Situ Geochemical Stabilization (ISGS™) technology utilizes a permanganate-based solution to geochemically stabilize dense non-aqueous phase liquids (DNAPL) in the aquifer. Permanganate and other proprietary reagents are mixed into an aqueous solution that can be injected into an aquifer either through existing wells or direct push ...

    By PeroxyChem based in Philadelphia, PENNSYLVANIA (USA). from Soil & Groundwater Remediation Product line

  • EZ-Ox - Innovative Product for Aerobic Bioremediation

    EZ-Ox is a proprietary (patents pending) solid-chemical composition that provides a sustained release of oxygen and phosphate nutrients into contaminated aquifers and environmental media.EZ-Ox was specifically developed to provide improved means for the aerobic bioremediation of dissolved-phase hydrocarbons in ground-water aquifers and aquifer ...

    By Geovation Engineering, P.C. based in Florida, NEW YORK (USA).

  • Aquifer - Model Expedition 150 - Reverse Osmosis (RO) Water Purification Unit

    The Aquifer Expedition 150 is a highly portable yet powerful reverse osmosis (RO) water purification unit (ROWPU) designed to desalinate brackish or fresh water sources while also removing or reducing select chemical contaminants from brackish, seawater or fresh water sources. Every Expedition comes complete and ready to run. It includes a ...

    By Global Hydration Water Treatment Systems Inc. based in Thunder Bay, ONTARIO (CANADA). from Emergency Preparedness Product line

  • Venturi - Point-of-Use Drinking Water System

    The water supply for the Pelham High School (NH) is derived from a portion of the Merrimack Aquifer in southern New Hampshire. The Merrimack aquifer is a very abundant source of water that is characterized by its natural low pH condition (5.8), and varying levels of soluble radon gas (-3,000 pCi). There is an area of the aquifer in Pelham, NH that ...

    By Venturi Aeration, Inc. based in Pelham, NEW HAMPSHIRE (USA). from Potable Water Product line

  • Substrate Release Composition (SRC)

    Source-area bioremediation for chlorinated solvents is complicated by the complex migration of DNAPLs and the high proportion of sorbed-phase contaminant mass in the aquifer media compared to the relatively minor CVOC mass in ground water. Desorption of aquifer bound CVOCs is typically the rate-limiting factor for source-area remediation, such ...

    By Geovation Engineering, P.C. based in Florida, NEW YORK (USA).

  • Alcohol Flushing

    The remediation of a chlorinated hydrocarbons (CHC) contaminated aquifer always contains a risk, because of the possibility of uncontrolled downwards mobilization of the CHC into deeper parts of the aquifer. This scenario would be even more harmful to the environment. The application of well known remediation techniques for CHC as e. g. ...

    By IEG Technologie GmbH based in Gruibingen, GERMANY. from Groundwater Circulation Wells Product line

  • Geophysical aquifer characterization

    We can help you save significant time and money when you need to • Characterize groundwater • Locate subsurface leaks and the paths that they take • Delineate contaminated groundwater and reaction fronts • Determine the location of valuable subsurface resources, such as areas of geothermal activity Instead of drilling expensive ...

    By EnviroLogek Technologies based in Culver City, CALIFORNIA (USA). from Dams, Water Resources and Groundwater Monitoring & Testing Product line

  • Deep Wells

    Deep wells are used to carry out dewatering, drinking water extraction and remediation of contaminated aquifers. Deep wells are best suited for operation in aquifers with permeability coefficients [kf] from 1x10-2 m/s to 1x10-5 m/s. They are installed by drilling a borehole with a diameter from 324 mm to 2000 mm at depths up to 300 m. Depending on ...

    By Hölscher Wasserbau GmbH based in Haren, GERMANY. from Dewatering Product line

  • Sparging

    Sparging signifies the injection of air into the groundwater of the aquifer. The air migrates in fine fissures to the vadose zone. The air injection leads to a stripping of contaminants into the vadose zone and boosts aerobic biodegradation in the groundwater. Contaminated vapour is extracted and treated. Benefit is low energy consumption during ...

    By In-Situ Technieken / Arcadis Nederland BV based in APELDOORN, NETHERLANDS. from Remediation Techniques Product line

  • Weston - In Situ Recirculating Well Technology

    Recirculating Well Technology is an in situ system for remediating contaminated aquifers. This technology is based on a very simple concept and design where downhole equipment creates movement of groundwater into and back out of the well after treatment. This movement develops a groundwater circulation cell around a remediation well. The ...

    By Weston Solutions, Inc based in West Chester, PENNSYLVANIA (USA). from Onsite Remediation Technology Product line

  • Current Water - Model NitrEL - Direct Nitrate Conversion Technology

    The NitrEL system is an electrochemical water treatment process that reduces nitrate concentrations in contaminated drinking water, groundwater and industrial process wastewater streams by converting the nitrate directly to environmentally friendly N2 gas. NitrEL has been designed for in situ and ex situ applications. The in situ system utilizes a ...

    By Current Water Technologies Inc. (CWTI) based in Guelph, ONTARIO (CANADA).

  • Steam Injecton System

    This process can be used to address and successfully resolve difficult and complex issues. The injected pressure in the saturated zone can induce the mobilization of contaminants (heavy oils) and the volatilization of the compounds in the aquifer.

    By GeoStream Srl based in Tarcento (UD), ITALY. from Groundwater and Soil Treatment Product line

  • Controlled MSW Landfill

    Every controlled MSW landfill is a potential source for the contamination of air, soil and water. The main carriers of such contaminations are leachate and biogas, produced by the interaction with seepage water and by the processes of waste degradation. In case of ineffective containing systems, leachate can get in contact with natural systems and ...

    By West Systems S.r.l. based in Firenze, ITALY.

  • Residual Pollution Rehabilitation

    We supply plant for ground water and soil/air decontamination. Our plant rehabilitates contaminated ground water on site, thus directly in the aquifer or with „pump and treat“ processing plant. Depending on the task, suitable combinations of different process engineering may be necessary. Each plant produced is newly designed and ...

    By Fabricius Pro Terra GmbH based in Düsseldorf (DE), GERMANY.

  • Drain Blocker

    The DRAINBLOCKER is a fast and practical way of preventing a potential contaminating spillage from reaching storm water networks, treatment plants or aquifers. It has high chemical resistance and is an essential complement for any absorbent plan.

    By Sorbcontrol s.l. based in Sant Pere de Ribes, SPAIN. from Industry - Safe Storage Product line

  • KSGV Modified Humic Solution - Modified Humic Solutuon for a PRB

    I would like to take this opportunity to introduce PRB Environmental Group, Inc.. Our main objective is to provide solutions to soil and groundwater contamination using Humic substances.We are announcing a new patented leading edge technology for Decontamination of Water and Soil; using Humic Substances for a more effective and cost-efficient ...

    By PRB Environmental Group, Inc based in Peachtree City, GEORGIA (US) (USA).

  • Air Sparging (AS)

    The technology involves the insufflation of air into the contaminated aquifer, in correspondence of properly equipped wells. Effectiveness of Air Sparging, stripping of volatile compounds, Support for biodegradation reactions. The extraction of insufflated gas usually takes place through the joint action of a system SVE system

    By WATER & SOIL REMEDIATION SRL based in Levata di Curtatone, ITALY. from Remediation Systems Product line

  • Chemical Oxidation Technology

    SCO is a patented technology to remediate hydrocarbon and other organic contamination in groundwater and saturated soil. The ISCO technology is an in-situ process utilizing the injection of proprietary liquid chemical formulations through monitoring wells into the contaminated portion of an aquifer. Prior applications of the process have ...

    By C3 Environmental Limited based in Breslau, ONTARIO (CANADA).

  • N-Blend/DBB

    Denitrification-based bioremediation (DBB) is a unique approach to bioremediation that uses nitrates as both electron acceptors and sources of nutrient nitrogen to promote anaerobic biodegradation and oxidation processes in soils, aquifer media and ground water contaminated with gasoline, diesel fuel, home-heating oil and other relatively low ...

    By Geovation Engineering, P.C. based in Florida, NEW YORK (USA).

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