DNAPLs Downloads

  • Emulsified Zero-Valent Iron (EZVI) Brochure

    IN-SITU DNAPL REMEDIATION EZVI is an emulsion of powdered zero-valent iron, surfactant, oil, and water that reductively dehalogenates halogenated hydrocarbons (e.g. PCE, TCE, CFC, VC). Because EZVI uses an emulsion to deliver reactive iron, it has the ability to mix with DNAPLs present in the subsurface environment. Thus, EZVI is a “source area remediation” technology.• Developed/patented by ...

  • Project Tilburg (Nl)- Brochure

    Project Tilburg (Nl)Benefits: Previous investigations indicated that the contaminants were not present between 10 and 20 m-bgl. However the EnISSA MIP's located in the source area, clearly showed the presence of a DNAPL at 12 m-bgl. Based on this first result, all EnISSA MIP's in the plume were pushed up to 20 m-bgl in order to characterize the distribution of the DNAPL.Location: ...

  • Technical Paper: Cape > Canaveral - EPA Cost and Performance Report

    Demonstration for ERH Remediation of TCE DNAPL Cape Canaveral, Florida Contaminant Treated: TCE Starting Contaminant Levels: DNAPL Treatment Volume: 4,000 cubic yds Cleanup Levels Achieved: Yes. Exceeded >90% Reduction of TCE, 97% Reduction of DNAPL Geology: Fine sand with shells Hydrology: Groundwater between the surface and 6 feet bgs Remediation Time Period: August 18, 1999 - July 12, 2000 ...

  • Los Angeles, CA - Deepest Application of In Situ Thermal Brochure

    TRS HAW07 ShortV ProjEx 011812 acff World’s Deepest DNAPL Remediation Confidential Site, Los Angeles, California Project Summary TRS Group®, Inc. provided Electrical Resistance Heating (ERH) for the remediation of DNAPL at 130-feet below ground surface (ft bgs) at a confidential site located in Los Angeles, CA. This is the world’s deepest remediation of DNAPL using an in situ ...

  • Solinst - Model 122 - Oil/Water Interface Meters - Datasheet

    Interface MeterModel 122 Solinst Oil/Water Interface Meters give clear and accuratemeasurements of product level and thickness in wells and tanks. Determination of both light (floating) non-aqueous phase liquids (LNAPL) and dense (sinking) non-aqueous phase liquids(DNAPL) is quick and easy. The factory-sealed probes arepressure proof and tapes are available in a range of lengthsfrom 65 - 1000 ...

  • Edgemere, NY Brochure

    EDG10 ShortV ProjEx 071212 acf Guaranteed Remediation of TCE DNAPL Confidential Client – Queens, NY Project Summary TRS Group, Inc. (TRS) completed a Guaranteed Fixed Price Remediation (GFPR) with performance incentives of trichloroethene (TCE) DNAPL in both soil and groundwater in Queens, New York. The goals of the ERH remediation system were to achieve analyte-specific cleanup ...

  • Portland, OR - Deep, DNAPL Remediation Brochure

    In 1999, the senior managers of TRS Group, Inc (TRS) while working for a former employer, as a subcontractor to AMEC, provided Electrical Resistance Heating (ERH) for VOC-impacted groundwater at a commercial site in Port-land, Oregon. The remediation was conducted under the Oregon Department of Environmental Quality (DEQ) Volun-tary Cleanup Program. The remedial action objective was to remove ...

  • Skokie, Illinois - TCE DNAPL Below a Building Brochure

    ERH Remediation of TCE DNAPL Underneath a Large Warehouse Skokie, Illinois Contaminants Treated: TCE, TCA, DCE, DNAPL Starting Contaminant Levels: Avg. TCE 38,000 ug/l; TCA 37,000 ug/l; DCE 18,000 ug/l Treatment Depth: 25 feet bgs Treatment Volume: 32,000 cubic yds Cleanup Levels Achieved: Yes, Exceeded Goals Ahead of Schedule; Achieved > avg. 99% reduction in contaminants; TCE 97 ug/l; TCA 23 ...

  • Interface Probe Brochure

    Interface Probe (OWP) V1.0 April 2008 Geotechnical Centre . Rougham Industrial Estate . Rougham . Bury St Edmunds . Suffolk . IP30 9ND . England . Tel: +44 (0) 1359 271167 . Fax: +44 (0) 1359 271168 . email: info@mgs.co.uk . www.mgs.co.uk The OWP oil/water interface probe is used to determine the thickness of hydrocarbon, in light non-aqueous phase (LNAPL) and dense non-aqueous phase ...

  • INT Series - Oil/Water Interface Meters - Datasheet

    The INT series OIL/WATER INTERFACE METERmeasures the depth and thickness of floating(LNAPLs), sinking (DNAPLs) hydrocarbons and water in monitoring wells as small as1/2" ID (12.5 MM) using an optical sensor for industry leading accuracy.Interface meters are available with 50-2000foot tapes with probe sizes not availablefrom any other manufacturer. All probes are pressure proof and leak proof ...

  • EZVI-CH4™ Antimethanogenic ISCR DNAPL Technology - Technical Data Sheet

    1 www.ProvectusEnvironmental.com • tel: (815) 650-2230 • fax: (815) 650-2232 • email: info@provectusenvironmental.com EZVI-CH4™, Provect-IR™, Provect-IRM™, Provect-OX™, Provect-CH4™, Provect-GS™ and ABC-CH4™ are registered trademarks of Provectus Environmental Products, Inc. v6 – January 25, 2016 • Copyright ©2016 Provectus Environmental Products, Inc. Technical Data Sheet EZVI-CH4™ ...

  • EZVI-CH4™ Antimethanogenic ISCR DNAPL Technology - Technical Data Sheet

    1 www.ProvectusEnvironmental.com • tel: (815) 650-2230 • fax: (815) 650-2232 • email: info@provectusenvironmental.com EZVI-CH4™, Provect-IR™, Provect-IRM™, Provect-OX™, Provect-CH4™, Provect-GS™ and ABC-CH4™ are registered trademarks of Provectus Environmental Products, Inc. v4 – March 24, 2015 • Copyright ©2015 Provectus Environmental Products, Inc. EZVI-CH4™ Antimethanogenic ISCR DNAPL ...

  • Alameda, California - Alameda Navy Base Brochure

    TRS Group, Inc (TRS), as a subcontractor to Shaw Envi-ronmental & Infrastructure, provided a Six Phase Heating (SPH) remediation of Plume 4-2 at the Alameda Navy Base. Plume 4-2 soil and groundwater has been impacted by a DNAPL consisting of vinyl chloride, DCA, DCE, TCA, TCE, and PCE. Also present were the daughter products of these compounds. At the Alameda Navy Base, these contami-nants are ...

  • Fair Lawn, NJ - PCE Remediation in Bedrock Brochure

    Source Area Remediation of PCE in SoilFair Lawn, New JerseyTRS Group, Inc. (TRS) was retained by Anderson Mulholland and Associates, Inc. (AMAI) to perform an Elec-trical Resistance Heating (ERH) remediation of DNAPL in soil at the former Topps Dry Cleaners property in Fair Lawn, NJ. The remedial goal of this project was a reduction of tetrachloroethene (PCE) in soil to less than 1 milligram per ...

  • El Centro, CA - Remediation of PCE in Soil & Groundwater Brochure

    Former Dry Cleaner Source Area Remediation of PCE in Soil and GroundwaterEl Centro, CaliforniaTRS Group, Inc. (TRS) was retained by Secor International, Inc. (SECOR now owned by Stantec Engineering) to per-form an Electrical Resistance Heating (ERH) remediation of tetrachloroethene (PCE) DNAPL in soil and groundwater at the former Wright’s Dry Cleaners property in El Centro, CA. The Standard ...

  • TR -516 - FAP Plus Remediation Pump Brochure

    ApplicAtionsLNAPL Recovery. • DNAPL Recovery. • 2 inch or larger wells. • Recover a wide range of products • from light-end hydrocarbons to more viscous products such as #6 heating oils. DescriptionThe F.A.P. Plus™ Pump consists of a flexible, special inner bladder and a flexible Buna-N® hose which forms the outer pump body. The integral controller is housed inside the stainless chamber and is ...

  • Model 122 Interface Meter

    Interface MeterModel 122 Solinst Oil/Water Interface Meters give clear and accuratemeasurements of product level and thickness in wells and tanks. Determination of both light (floating) non-aqueous phase liquids (LNAPL) and dense (sinking) non-aqueous phase liquids(DNAPL) is quick and easy. The factory-sealed probes arepressure proof and tapes are available in a range of lengthsfrom 65 - 1000 ...

  • Aurora, Colorado - Lowry Landfill Superfund Site Brochure

     DEN01 Lowry Landfill Denver CO 122409 acf.docx Full-Scale ERH Remediation of PCE DNAPL and Xylene LNAPL at the Lowry Landfill Superfund Site – Aurora, CO TRS was selected to provide full-scale ERH at the Lowry Landfill Superfund site. The full-scale ERH system included over 100 electrodes with co-located vapor recovery wells installed in the south waste pit of the Lowry Landfill in 2001-02. ...

  • Kevil, Kentucky - Paducah Gaseous Diffusion Plant Brochure

    PAD02 Short ProjEx 070212 acf 1 Figure 1. Electrode Layout Project Example - U.S. DOE Paducah Gaseous Diffusion Plant in Kevil, Kentucky Remediation of TCE DNAPL using ERH at 100 Feet Below Ground Surface . Contracting Terms: Fixed Price Per Task Contaminants Treated: Trichloroethene (TCE) Geology: Heterogeneous silt, clay, gravel and sand Hydrology: Groundwater at 50 ft bgs ...

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