DOCSLIB.ORG

Soil and Groundwater Closure Projects Technology Descriptions

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Soil and Groundwater Closure Projects Technology Descriptions United States Department of Energy Savannah River Site Soil and Groundwater Closure Projects Technology Descriptions WSRC-RP-99-4015 Revision 7.1 January 2007 Prepared by: Washington Savannah River Company LLC Savannah River Site Aiken, SC 29808 Prepared for U.S. Department of Energy under Contract No. DE-AC09-96SR18500 Soil and Groundwater Closure Projects Technology Descriptions (U) WSRC-RP-99-4015 Savannah River Site Revision 7.1 January 2007 DISCLAIMER This report was prepared by Washington Savannah River Company LLC (WSRC) for the United States Department of Energy under Contract No. DE-AC09-96SR18500 and is an account of work performed under that contract. Reference herein to any specific commercial product, process, or services by trademark, name, manufacturer or otherwise does not necessarily constitute or imply endorsement, recommendation, or favoring of same by WSRC or the United States Government or any agency thereof. Printed in the United States of America Prepared for U.S. Department of Energy and Washington Savannah River Company LLC Aiken, South Carolina Soil and Groundwater Closure Projects Technology Descriptions (U) WSRC-RP-99-4015 Savannah River Site Revision 7.1 January 2007 Introduction-1 INTRODUCTION Welcome to the Savannah River Site Technology Description Book for the Soil and Groundwater Closure Projects. This book summarizes those technologies that have been implemented to facilitate process improvements, operable unit characterizations, and remedial actions at the Savannah River Site (SRS) over the last 15 years. Overall, 105 new technologies have been applied to the environmental program at the Savannah River Site (SRS). Many of these technologies have been redeployed for use at other operable units; and in a number of cases, some technologies have been institutionalized as the standard mode of operations. The following figure depicts the number of new technology and technology redeployments from 1996 to 2006. The number of technologies redeployed is accounted by a reuse following the initial deployment. TECHNOLOGIES DEPLOYED 20 New Technologies 18 Technology 16 s Redeployments e gi 14 o l 12 hno c 10 Te f o 8 r e b 6 m u N 4 2 0 FY96 FY97 FY98 FY99 FY00 FY01 FY02 FY03 FY04 FY05 FY06 New Technologies 11 8 8 13 15 14 10 5 6 7 8 Technology 1 2 2 16 19 12 16 7 6 4 Redeployments Fiscal Year As shown on the figure, beginning in the mid-1990s, many of the technologies deployed were new as the program was in its infancy, moving from document production to field work upon regulatory approval. With more field activities ongoing, lessons learned and implementation of numerous technologies, allowed for many technologies that were initially deployed to be redeployed. This is evident as the environmental program matured into the early 21st century. After FY03, the number of field activities diminished resulting in a reduction in the number of technologies deployed. However, the program is still active in all aspects of environmental restoration and is actively promoting the use of new technologies and redeployment of technologies that expedite field work and operable unit closure while reducing cost and improving schedule efficiencies. Soil and Groundwater Closure Projects Technology Descriptions (U) WSRC-RP-99-4015 Savannah River Site Revision 7.1 January 2007 Introduction-2 This page intentionally left blank. Soil and Groundwater Closure Projects Technology Descriptions (U) WSRC-RP-99-4015 Savannah River Site Revision 7.1 January 2007 Page i of vi TABLE OF CONTENTS Chapter 1: Characterization Technologies............................................................................................1 1.1-Soil...............................................................................................................................................1 1.1.1-Real Time Soil Moisture Measurement................................................................................1 1.1.2- Real Time Remote Sampling for Early Removal Actions (Dig Face Monitoring).............2 1.1.3-Electra/Endura Survey Instrument .......................................................................................3 1.1.4-In-Situ Object Counting System (ISOCS)............................................................................4 1.1.5-Real Time Sodium Iodide Gamma Detector (RADMAPS Application) .............................5 1.1.6-Pneulog Depth Discrete Contaminant Flux Measurement ...................................................6 1.1.7-Characterization and Monitoring of DNAPL (SEAMIST by FLUTE)................................7 1.1.8-VOC Headspace Sampling...................................................................................................8 1.1.9-Surveillance and Measurement System (SAMS) 935 ..........................................................9 1.1.10-Rapid Hydrophobic Sampling (FLUTE)..........................................................................10 1.2-Groundwater..............................................................................................................................11 1.2.1-Depth-Discrete Sampling (KABIS Sampler) .....................................................................11 1.2.3-Hydrophobic Lance............................................................................................................13 1.2.4-Well Head Analyzer (Sniffer) ............................................................................................14 1.2.5-Borehole Dilution Test .......................................................................................................16 1.2.6-Passive Sampler (Diffusion Sampler) for TCE in Monitoring Wells and Wetland Soils ..17 1.2.7-Burge Real Time TCE Sensor............................................................................................18 1.2.8-Pulse Wave Well Tool........................................................................................................19 1.2.9-Borehole Flowmeter...........................................................................................................21 1.2.10-Field Deployable Tritium Analysis (FDTAS)..................................................................23 1.2.11-Multilevel Sampling in Monitoring Wells (Solinst).........................................................24 1.2.12-Multilevel Sampling in Monitoring Wells (Strata Sampler TM) .......................................25 1.2.13-Multilevel Sampling in Monitoring Wells (Westbay)......................................................26 1.2.14-FIU VOC Indicator Sensor Array ....................................................................................27 1.2.15-Cone Sipper......................................................................................................................28 1.2.16-QED Low Flow Pump......................................................................................................29 1.2.17-QED Sample Pro ..............................................................................................................30 1.3-Soil and Groundwater................................................................................................................31 1.3.1-Electrical Resistance Tomography.....................................................................................31 1.3.2-Expedited Site Characterization and CPT: Application of Innovative Characterization Method at SRS.............................................................................................................................32 1.3.3-GeoVIS Probe (Soil Video Imaging System).....................................................................33 1.3.4-In-Situ Permeability Measurements Technique .................................................................34 1.3.5-Cone Penetrometer Technology (CPT) ..............................................................................35 1.3.6-Cone Penetrometer Technology (CPT) Sonic Drive System .............................................36 1.3.7-Horizontal Drilling .............................................................................................................37 1.3.8-Resonant Sonic Drilling .....................................................................................................38 1.3.9-EM-31 Conductivity...........................................................................................................39 1.3.10-Cone Penetrometer Technology (CPT) Gamma Probe ....................................................40 1.3.11-Simulprobe .......................................................................................................................42 1.3.12-Continuous Permeability Measurement with CPT...........................................................43 1.3.13-Spectral Gamma Logging.................................................................................................45 1.3.14-Membrane Interface Probe ...............................................................................................46 Soil and Groundwater Closure Projects Technology Descriptions (U) WSRC-RP-99-4015 Savannah River Site Revision 7.1 January 2007 Page ii of vi 1.3.15-Characterization of DNAPL using Laser Induced Fluorescence (LIF) CPT ...................47 1.3.16-Field Raman Spectrograph ...............................................................................................48 1.3.17-Environmental Measurement While Drilling (EMWD)...................................................50 1.3.18-Seismic Tomography........................................................................................................51
Load more

Recommended publications
  • Groundwater Remediation Technologies for Trichloroethylene and Technetium-99
    University of Louisville ThinkIR: The University of Louisville's Institutional Repository Electronic Theses and Dissertations 8-2005 Groundwater remediation technologies for trichloroethylene and technetium-99. John Nicholas Uhl 1960- University of Louisville Follow this and additional works at: https://ir.library.louisville.edu/etd Recommended Citation Uhl, John Nicholas 1960-, "Groundwater remediation technologies for trichloroethylene and technetium-99." (2005). Electronic Theses and Dissertations. Paper 1474. https://doi.org/10.18297/etd/1474 This Master's Thesis is brought to you for free and open access by ThinkIR: The University of Louisville's Institutional Repository. It has been accepted for inclusion in Electronic Theses and Dissertations by an authorized administrator of ThinkIR: The University of Louisville's Institutional Repository. This title appears here courtesy of the author, who has retained all other copyrights. For more information, please contact [email protected]. GROUNDWATER REMEDIATION TECHNOLOGIES FOR TRICHLOROETHYLENE AND TECHNETIUM-99 By John Nicholas Uhl III B.A. University of Louisville, 1989 B.S. University of Louisville, 2004 A Thesis Submitted to the Faculty of the University of Louisville Speed Scientific School As Partial Fulfillment of the Requirements For the Professional Degree MASTER OF ENGINEERING Department of Civil and Environmental Engineering August 2005 GROUNDWATER REMEDIATION TECHNOLOGIES FOR TRICHLOROETHYLENE AND TECHNETIUM-99 Submitted by: John Nicholas Uhl III A Thesis Approved on 8-12-05 Date By the Following Reading and Examination Committee: D. J. Hagerty, Thesis Director James C. Watters J. P. Mohsen ii ACKNOWLEDGEMENTS Successful completion of this thesis was possible only with the support of numerous dedicated individuals. First and foremost, the author would like to thank his thesis director and graduate academic advisor, Dr.
    [Show full text]
  • Soil Vapor Extraction (SVE)
    INTRODUCTION EPA is committed to identifying the most effective and efficient means of addressing the thousands of hazardous waste sites in the United States. Therefore, the Office of Solid Waste and Emergency Response’s (OSWER’s) Technology Innovation Office (TIO) is working in conjunction with the EPA Regions and research centers and with industry to identify and encourage the further development and implementation of innovative treatment technologies. One way to enhance the use of these technologies is to ensure that decision-makers are aware of the most current information on technologies, policies, and other sources of assistance. This Guide was prepared to help identify documents that can directly assist Federal and State site managers, contractors, and others responsible for the evaluation of technologies. Specifically, this Guide is designed to help those responsible for the remediation of RCRA, UST, and CERCLA sites that may employ technologies to enhance Soil Vapor Extraction (SVE). Infor- mation on SVE can be found in the Soil Vapor Extraction (SVE) Treatment Technology Resource Guide. This Guide provides abstracts of over 90 SVE enhancement technology guidance documents, overview/program documents, studies and demonstrations, and other resource guides. It also provides a brief summary of the SVE enhancement technologies highlighted in the Guide. These technologies include air sparging, bioventing, hot air injection, steam injection, electrical resistance heating, radio frequency heating, pneumatic fracturing, and hydrau- lic fracturing. For each type of technology, a matrix is provided to allow easy screening of the abstracted refer- ences. To develop this Guide, a literature search was conducted using a variety of commercial and Federal databases including the National Technical Information Service (NTIS) and Energy Science and Technology Databases.
    [Show full text]
  • Removal of Volatile Organic Compounds from Soil
    Water Pollution X 107 Removal of volatile organic compounds from soil R. S. Amano University of Wisconsin-Milwaukee, USA Abstract Pollution by petroleum products is a source of volatile organic compounds in soil. Therefore, laboratory column venting experiments were completed in order to investigate the removal of a pure compound (toluene) and a mixture of two (toluene and n-heptane) and five (toluene, n-heptane, ethylbenzene, m-xylene and p-xylene) compounds. The choice of the compounds, as well as their proportion in the mixture, was made on the basis of the real fuel composition. The objective of this study is a comparison between the experimental volatile organic compounds removal results and the computational fluid dynamics (CFDs) analysis. The proposed model for the contaminants transport describes the removal of organic compounds from soil, the contaminants being distributed among four phases: vapor, nonaqueous liquid phase, aqueous and “solid”; the local phase’s equilibrium and the ideal behavior of all four phases was found to be accurate enough to describe the interphase mass transfer. The process developed in the lab consists of a heater/boiler that pumps and circulates hot oil through a pipeline that is enclosed in a larger-diameter pipe. This extraction pipe is vertically installed within the contaminated soil up to a certain depth and is welded at the bottom and capped at the top. The number of heat source pipes and extraction wells depends on the type of soil, the type of pollutants, and the moisture content of the soil and the size of the area to be cleaned.
    [Show full text]
  • Technology Guide: Soil Vapour Remediation
    CRC for Contamination Assessment and Remediation of the Environment National Remediation Framework Technology guide: Soil vapour remediation Version 0.1: August 2018 CRC CARE National Remediation Framework Technical guide: Soil vapour remediation National Remediation Framework The following guideline is one component of the National Remediation Framework (NRF). The NRF was developed by the Cooperative Research Centre for Contamination Assessment and Remediation of the Environment (CRC CARE) to enable a nationally consistent approach to the remediation and management of contaminated sites. The NRF is compatible with the National Environment Protection (Assessment of Site Contamination) Measure (ASC NEPM). The NRF has been designed to assist the contaminated land practitioner undertaking a remediation project, and assumes the reader has a basic understanding of site contamination assessment and remediation principles. The NRF provides the underlying context, philosophy and principles for the remediation and management of contaminated sites in Australia. Importantly it provides general guidance based on best practice, as well as links to further information to assist with remediation planning, implementation, review, and long-term management. This guidance is intended to be utilised by stakeholders within the contaminated sites industry, including site owners, proponents of works, contaminated land professionals, local councils, regulators, and the community. The NRF is intended to be consistent with local jurisdictional requirements, including State, Territory and Commonwealth legislation and existing guidance. To this end, the NRF is not prescriptive. It is important that practitioners are familiar with local legislation and regulations and note that the NRF does not supersede regulatory requirements. The NRF has three main components that represent the general stages of a remediation project, noting that the remediation steps may often require an iterative approach.
    [Show full text]
  • Cost and Performance Review of Electrical Resistance Heating (Erh) for Source Treatment
    ENGINEERING SERVICE CENTER Port Hueneme, California 93043-4370 TECHNICAL REPORT TR-2279-ENV FINAL REPORT – COST AND PERFORMANCE REVIEW OF ELECTRICAL RESISTANCE HEATING (ERH) FOR SOURCE TREATMENT Prepared by Arun Gavaskar, Battelle Mohit Bhargava, Battelle Wendy Condit, Battelle Prepared for Naval Facilities Engineering Service Center March 2007 Approved for public release; distribution is unlimited. Printed on recycled paper Form Approved REPORT DOCUMENTATION PAGE OMB No. 0704-0811 The public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing the burden to Department of Defense, Washington Headquarters Services, Directorate for Information Operations and Reports (0704-0188), 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302. Respondents should be aware that notwithstanding any other provision of law, no person shall be subject to any penalty for failing to comply with a collection of information, it if does not display a currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE (DD-MM-YYYY) 2. REPORT TYPE 3. DATES COVERED (From – To) March 2007 Final 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER FINAL REPORT – COST AND PERFORMANCE REVIEW OF ELECTRICAL RESISTANCE HEATING (ERH) FOR SOURCE 5b. GRANT NUMBER TREATMENT 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER Arun Gavaskar, Battelle Mohit Bhargava, Battelle 5e.
    [Show full text]
  • Remediation of a Petroleum Hydrocarbon-Contaminated Site by Soil Vapor Extraction: a Full-Scale Case Study
    applied sciences Article Remediation of a Petroleum Hydrocarbon-Contaminated Site by Soil Vapor Extraction: A Full-Scale Case Study Claudia Labianca 1,* , Sabino De Gisi 1 , Francesco Picardi 2, Francesco Todaro 1 and Michele Notarnicola 1 1 Department of Civil, Environmental, Land, Building Engineering and Chemistry, Polytechnic University of Bari, Via E. Orabona 4, 70125 Bari, Italy; [email protected] (S.D.G.); [email protected] (F.T.); [email protected] (M.N.) 2 Eni Spa, Piazzale Enrico Mattei 1, 00144 Roma, Italy; [email protected] * Correspondence: [email protected]; Tel.: +39-0805963279 Received: 8 June 2020; Accepted: 19 June 2020; Published: 22 June 2020 Abstract: Spills, leaks, and other environmental aspects associated with petroleum products cause hazards to human health and ecosystems. Chemicals involved are total petroleum hydrocarbons (TPH), polycyclic aromatic hydrocarbons (PAHs), solvents, pesticides, and other heavy metals. Soil vapor extraction (SVE) is one of the main in-situ technologies currently employed for the remediation of groundwater and vadose zone contaminated with volatile organic compounds (VOCs). The performance of an SVE remediation system was examined for a petroleum hydrocarbon-contaminated site with attention to remediation targets and final performance. The study assessed: (1) the efficiency of a full-scale remediation system and (2) the influence of parameters affecting the treatment system effectiveness. Results showed how VOC concentration in soil was highly reduced after four year treatment with a global effectiveness of 73%. Some soil samples did not reach the environmental threshold limits and, therefore, an extension of the remediation period was required. The soil texture, humidity, permeability, and the category of considered pollutants were found to influence the amount of total extracted VOCs.
    [Show full text]
  • Guidance for Design, Installation and Operation of Soil Venting Systems
    Guidance for Design, Installation and Operation of Soil Venting Systems PUB-RR-185 June 2002 (Reviewed August 2014) Purpose: This document is a guide to using soil venting as a remediation technology. Soil venting is atechnology that uses air to extract volatile contaminants from contaminated soils. The technology is also known as soil vapor extraction, in situ volatilization, in situ vapor extraction, in situ air stripping, enhanced volatilization, in situ soil ventilation, and vacuum extraction. The term bioventing has been applied to soil venting projects when biodegradation is a significant part of the remediation process and/or biodegradation is enhanced with nutrient addition. Soil venting is a multi-disciplinary process. The designer should have a working knowledge of geology and basic engineering to design an optimal system. A basic knowledge of chemistry is also necessary to develop a quality sampling and monitoring plan. This document is intended as general guidance. Because each site has unique characteristics, it may be necessary for system designers to deviate from the guidance. The DNR acknowledges that systems will deviate from this guidance when site-specific conditions warrant. When deviations occur, designers should document these differences in their work plan to facilitate DNR review. For additional information on the DNR's permitting and regulatory requirements, please refer to Subsection 1.3 in this document. Author/Contact: This document was originally prepared by George Mickelson who no longer works for DNR. It was reviewed for accuracy by Gary A. Edelstein (608-267-7563) in August 2014. Errata: This document includes errata and additional information prepared in August 1995.
    [Show full text]
  • Treatment of Petroleum-Contaminated Soil In
    United States Department of Agriculture Forest Service Technology & Development Program 7100 Engineering September 2002 0271-2801-MTDC David L. Barnes University of Alaska Fairbanks Shawna R. Laderach University of Alaska Fairbanks Charles Showers Program Leader USDA Forest Service Technology and Development Program Missoula, MT 9E92G49—HazMat Toolkit September 2002 The Forest Service, United States Department of Agriculture (USDA), has developed this information for the guidance of its employees, its contractors, and its cooperating Federal and State agencies, and is not responsible for the interpretation or use of this information by anyone except its own employees. The use of trade, firm, or corporation names in this document is for the information and convenience of the reader, and does not constitute an endorsement by the Department of any product or service to the exclusion of others that may be suitable. The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, sex, religion, age, disability, political beliefs, sexual orientation, or marital or family status. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA’s TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination, write USDA, Director, Office of Civil Rights, Room 326-W, Whitten Building, 1400 Independence
    [Show full text]
  • Analysis of Selected Enhancements for Soil Vapor Extraction CONTENTS
    United States Office of Solid Waste and Environmental Protection Emergency Response EPA-542-R-97-007 Agency (5102G) September 1997 Analysis of Selected Enhancements for Soil Vapor Extraction CONTENTS Chapter Page FOREWORD...............................................................ABS-1 EXECUTIVE SUMMARY.......................................................ES-1 1.0 INTRODUCTION........................................................1-1 1.1 BACKGROUND...................................................1-1 1.2 OBJECTIVES.....................................................1-2 1.3 APPROACH......................................................1-3 1.4 REPORT ORGANIZATION..........................................1-4 2.0 BACKGROUND: SOIL VAPOR EXTRACTION ENHANCEMENT TECHNOLOGIES.2-1 3.0 AIR SPARGING.........................................................3-1 3.1 TECHNOLOGY OVERVIEW.........................................3-1 3.2 APPLICABILITY..................................................3-2 3.3 ENGINEERING DESCRIPTION.......................................3-3 3.3.1 Air Flow Within the Subsurface..................................3-4 3.3.2 Equipment Requirements and Operational Parameters.................3-6 3.3.2.1Air Sparging Wells and Probes............................3-6 3.3.2.2Manifolds, Valves, and Instrumentation....................3-10 3.3.2.3Air Compressor or Blower...............................3-11 3.3.3 Monitoring of System Performance..............................3-13 3.4 PERFORMANCE AND COST ANALYSIS.............................3-14
    [Show full text]
  • Soil Vapor Extraction Design Document and Work Plan Buell Automatics Site BCP Site No. C828114 381 Buell Road Rochester, New York
    Soil Vapor Extraction Design Document and Work Plan Buell Automatics Site BCP Site No. C828114 381 Buell Road Rochester, New York Prepared for: New York State Department of Environmental Conservation 6274 East Avon-Lima Road Avon, New York 14414 Prepared on behalf of: Buell Automatics, Inc. 381 Buell Road Rochester, New York Prepared by: Stantec Consulting Services Inc. 61 Commercial Street Rochester, New York 14614 December 2011 New York State Department of Environmental Conservation Division of Environmental Remediation, Region 8 6274 East Avon-Lima Road, Avon, New York 14414-9519 Phone: (585) 226-5353 • Fax: (585) 226-8139 Website: www.dec.ny.gov Joe Martens Commissioner January 12, 2012 Mr. Gary Lawton President Buell Automatics, Inc. 381 Buell Road Rochester, NY 14624 Dear Mr. Lawton: Re: Buell Automatics Site #C828114 Brownfield Cleanup Program (BCP) Soil Vapor Extraction Design Document and Work Plan; December 2011 Town of Gates, Monroe County The New York State Department of Environmental Conservation (NYSDEC) has completed its review of the document entitled “Soil Vapor Extraction Design Document and Work Plan" (the Work Plan) dated December 2011 and prepared by Stantec Consulting Services Inc. for the Buell Automatics Site in the Town of Gates, Monroe County. Based on the information and representations given in the Work Plan, NYSDEC has determined that the Work Plan, with modifications, substantially addresses the requirements of the Brownfield Cleanup Agreement. The modifications are outlined as follows: • Section 3.0: The goals of the soil vapor extraction (SVE) system are as follows: 1) to achieve sufficient vacuum propagation to treat the area identified on Figure 3 of the Remedial Work Plan (RWP); and 2) to achieve Protection of Groundwater Soil Cleanup Objectives, to the extent practicable, for soils above the water table in the target area.
    [Show full text]
  • CADR) Guidance
    ` Corrective Action Design Report (CADR) Guidance for Leaking Underground Storage Tanks (LUST) Sites Using Risk-Based Corrective Action (RBCA) Iowa Department of Natural Resources Underground Storage Tank Section Wallace State Office Building 502 East Ninth Street Des Moines, IA 50319-0034 515/281-8693 Version 1.0 -- February, 1997 TABLE OF CONTENTS TOPIC Page Number General information .................................................................................................................................................6 Report submittal .........................................................................................................................................7 Review process...........................................................................................................................................7 Reclassification...........................................................................................................................................8 Site monitoring reports...............................................................................................................................8 Report preparation....................................................................................................................................................8 Cover page..................................................................................................................................................8 CADR checklist..........................................................................................................................................8
    [Show full text]
  • (FY 2005 Through FY 2011) Alaric Area Groundwater Plume
    EPA 542-N-12-005 | Issue No. 61, October 2012 This issue of Technology News & Trends highlights in situ thermal (IST) technologies such as electrical resistance heating, steam enhanced extraction, and thermal conduction heating. These technologies have been used more often in recent years, primarily to remove non-aqueous phase liquid in contaminant source areas. Since fiscal year (FY) 2005, IST technology has been selected for use at 18 Superfund sites in addition to numerous RCRA corrective actions, brownfield sites, or military installations needing accelerated cleanup of highly defined source areas. Superfund Sites with Proposed, Designed, or Implemented IST Technology (FY 2005 through FY 2011) Alaric Area Groundwater Plume, Tampa, Florida Bridgeport Rental & Oil Services, Bridgeport, New Jersey Chemical Leaman Tank Lines, Inc., Logan Township, New Jersey Cleburn Street Well, Grand Island, Nebraska Commencement Bay-South Tacoma Channel, Tacoma, Washington Former Spellman Engineering, Orlando, Florida Frontier Fertilizer, Davis, California Grants Chlorinated Solvents Plume Site, Grants, New Mexico Groveland Wells, Groveland, Massachusetts Memphis Defense Depot, Memphis, Tennessee NASA Marshall Space Flight Center, Huntsville, Alabama Omega Chemical Corporation, Whittier, California Paducah Gaseous Diffusion Plant (U.S. Department of Energy), Paducah, Kentucky Pemaco, Maywood, California Savannah River Site (U.S. Department of Energy), Aiken, South Carolina Silresim Chemical Corp., Lowell, Massachusetts Solvents Recovery Service of New England, Southington, Connecticut South Municipal Water Supply Well, Peterborough, New Hampshire The increased IST applications have brought new lessons learned about effectively combining these technologies, handling issues such as water influx or tidal influence, treating the extracted vapors, optimizing the use of energy needed to operate IST equipment, and operating the systems amid ongoing site activities.
    [Show full text]