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Permeable Reactive Barriers
Subsurface Reactive Layers Introduction Our research group developed the concept of in situ, passive, reactive barriers for the treatment of inorganic contaminants in groundwater in the early 90's. This ... , phosphate and and Acid Mine Drainage (AMD). Several international patents on the passive in situ treatment of dissolved metals, metalloids and nutrients are held. Please refer to the University of ...
www.science.uwaterloo.ca

Mr. Woodward's Curriculum Vitae
Designed the bioremediation monitoring program for lagoon remediation using cryogenic oxygen (1990). Developed O & M manual for in situ treatment of the lagoon. French Limited site, Crosby, TX: Demonstrated in situ bioremediation in a one half acre portion of the ...
www.ela-iet.com

BIOMINET Proceedings : Mining Effluent Technologies
(D.R. Wade) Removal of organic carbon and sulphur containing compounds from process and fugitive emissions: Phase I, results from laboratory studies (R.N. Coleman) Treatment of ... . Fortin et. al.) Arsenic and nickel removal by wetland sediments (A. Fyson et. al.) In-situ treatment of mine drainage water using porous reactive walls (D.W. Blowes et. al.) BIOMINET 12th ...
www.nrcan.gc.ca

Federal Remediation Technologies Roundtable | Remediation Optimization—Treatment Technology Optimization
Roundtable | Remediation Optimization—Treatment Technology Optimization Home What's New? Technology Screening Matrix Cost & Performance Case Studies ... Comments Treatment Technology Optimization This section provides information on specific in-situ and ex-situ remedial technologies. The following technologies are listed: In Situ Treatment Technologies Ex-Situ Aboveground Treatment Technologies ...
frtr.gov

Natural Attenuation
Natural attenuation is an in situ treatment method frequently used as one part of a site cleanup that also includes the ... adsorbed to soil particles consequently preventing contaminants from migrating from the source of contamination. In situ monitoring can enable the rate of attenuation and the migration of a contaminant to ...
www.remedios.uk.com

3.1 In Situ Biological Treatment for Soil, Sediment, and Sludge
In Situ Biological Treatment for Soil, Sediment, and Sludge 3.1 In Situ Biological Treatment for Soil, Sediment, Bedrock and Sludge The main advantage of in situ treatment is that it allows soil to be treated without being excavated and transported, resulting in potentially significant cost savings. However, in situ treatment generally requires ...
frtr.gov

Mid-Atlantic Environmental Equipment Inc.
TREATMENT Overview Oil Water Separators Incline Plate Clarifers Carbon Bag Filters DAF Liquid/Solid Separation PH Adjustment Systems Emulsion Braking Systems Media Washwater Treatment Package Treatment Plants In Situ ... system available today. We call it "Enzyme-Catalyzed Dissolved Oxygen In Situ Treatment". This process combines our incredible biological enhancements with a specialized product ...
mae2.com

In-Situ Fixation, Inc. - deep soil mixing, contaminated soil, soil remediation, solidification stabilization, thermally enhanced soil vapor extraction, steam iron injection, bioremediation, insitu, in-situ, in situ, auger mixing, dual auger, double auger,
About In-situ Fixation, Inc. The primary business of In-Situ Fixation, Inc. (I-SF) ... has been in business since 1987 and is capable of and experienced in in-situ soil treatment utilizing Bio-remediation, Hot Air/Steam Stripping, Iron Injection and/or Solidification/Stabilization. ...
www.insitufixation.com

In-Situ Fixation, Inc. - deep soil mixing, contaminated soil, soil remediation, solidification stabilization, thermally enhanced soil vapor extraction, steam iron injection, bioremediation, insitu, in-situ, in situ, auger mixing, dual auger, double auger,
Soil Mixing ... mixing assembly is connected to a separate, hollow shaft (Kelly-bar) that conveys the treatment reagent(s) to the mixing area, where the reagent(s) is injected through ...
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PRB for Cr & TCE Treatment
Based on these laboratory results, an in situ permeable reactive barrier (PRB) composed of Peerless brand iron filings was installed for the treatment of Cr(VI) and TCE contaminated groundwater ... City Permeable Reactive Barrier Selected References Bennett, T.A., 1997. An in situ reactive barrier for the treatment of hexavalent chromium and tricloroethylene in groundwater. M.Sc. Thesis, Department of ...
www.science.uwaterloo.ca