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December 2008, Issue No. 39
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September 2002, Issue No. 2
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July 2002, Issue No. 1
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Wetland Restoration and Creation Completes Remedy Construction Near Buzzards Bay
Phytoremediation with Innovative Irrigation Technique Treats Arsenic-Contaminated Soil
River Diversion, Excavation, and Ecorestoration Collectively Achieve Site Reuse
New EPA Tools for Ecological Restoration
Innovative Dredging Technology Accelerates Removal of Residual Contamination in Ashtabula River
39-Mile Dredging/Capping Approach
Used to Treat Fox River PCBs
Pilot Study Shows Effective Cap
Design for Containing PCB-Contaminated Sediment
Passive Systems Treat AMD While Allowing Recovery of Metal Oxides
Ecological Approach Used to Remediate Former Mining Site
Interagency Study Examines Impacts of Mine Spoil Types on Reforestation Efforts
Upcoming Conferences
Wind-Driven SVE System Extracts VOCs from Landfill
Integrated Solar and Wind Energy Powers Oil Recovery System
Engineered Wetland Removes Subsurface Hydrocarbons While Providing Beneficial Reuse
Mobile Systems Provide Solar Energy in Northern Climates
Adaptive Treatment Strategy Addresses Extensive DNAPL Contamination
Sodium Persulfate and Hydrogen Peroxide Injections Achieve Ground-Water Cleanup
Integrated Technology Approach Used to Remediate Site Contaminated by 56 Chemicals
Upcoming TIFSD Conferences
Hanford Demonstrates Bioimmobilization of Hexavalent Chromium in Ground Water
SRNL Evaluates Sustainable Remediation Strategies for Metals and Radionuclides
Bioremediation Evaluated for Long-Term Immobilization of Uranium
Research Shows Growing Potential of Bioremediation for Arsenic and Selenium
EPA Releases Technical Resource for MNA of Inorganics
Mulch Dual-Wall PRB Promotes Anaerobic Degradation of Chlorinated Ethenes
Subserface Injections of Emulsified Soybean Oil Accelearate PCE Biodegradation
SERDP Study Identifies Subsurface Sampling Methods for Enhanced Decision-Making
OSRTI Analyzes Trends in Superfund Cleanup Technologies
State Coalition Reviews Remedies for Drycleaner Sites
Innovative E-Barrier Controls Ground-Water Plume of Energetic Compounds
Three-Phase System Improves ERH Control in Removing Source-Area VOCs
Steam Injections Combined with SVE Accelerate Cleanup of Brownfield
ERH Removes VOC Contaminants Under Cold and Low-Permeability Conditions
ART System Performance Enhanced by Effective Site Assessment
EPA Compares Three Soil-Gas Sampling Systems for Vapor Intrusion Investigations
Activated Carbon Applied to Sediment Potentially Reduces PCB Bioavailability
Research Examines Phytostabilization at Mining Sites in Arid and Semi-Arid Environments
Process Phytoremediation System Field Tested on POPs
Solar Power Recirculates Contaminated Ground Water in Low-Energy Bioreactor
Wind Turbine Cost Study Shows Need for Redesigned Ground-Water Remediation Systems
DOE Uses No/Low-Energy Approaches for Long-Term Remediation
Sustainability Metrics Used to Evaluate Remedial Actions
New Sampler Minimizes Disturbance During Sediment Collection
Combined Benthic Test Determines Metal and Organic Flux Rates in Marine Sediment
ELISA Added to Rapid Screening Characterization Toolbox
Integrated Pore-Water and Geophysical Investigations Streamline Characterization of Ground-Water Discharges to Surface Water
Sequential Thermodesorption and Non-Combustion Decomposition Technologies Destroy Dioxins and Pesticide Waste
EPA Evaluates Cost and Performance of Blood Meal-Enhanced Anaerobic Bioremediation of Toxaphene-Contaminated Soil
Combined Mechanical/Chemical Process Removes POPs from Soil and Sediment
In-Situ Thermal Remediation Completed on Wood-Treatment Waste
Emulsified-Oil Biobarrier Provides Long-Term Treatment of Perchlorate/VOC Plume
DOD Compares Benefits of Active and Semi-Passive Biobarriers
Alternate Strategies Used to Implement Mixed-Substrate Biobarriers at Defense Facilities
Innovative Organic Amendments Continue to Stabilize Slopes at Smelter Site
EPA Convenes Ecological Restoration Workshop
New Decision Tool Uses Vegetative Data to Plan Remediation Strategies
Reclamation Strategy for Capped Landfill Aims Toward Woodland Restoration
Biosolid Compost Reduces Lead Bioavailability at Inner-City Site
Biological PRB Application Expanded to Accelerate Perchlorate Degradation in Ground Water
Aquifer Monitoring Shows Complex-Sugar Flushing Increases Potential for Enhanced Biodegradation
Combined Treatment Technologies for TCE Removal Approach Cleanup Closure
Pilot Tests Lead to Expanded ISCO for Vadose-Zone Remediation
Anacostia River Demonstration Finds Active Caps Effectively Contain Sediment Contaminants
Compacted Clay and ET Landfill Covers Compared in Humid Climate
Ferns Successfully Extract Arsenic from Soil in Mid-Atlantic Climate
Phytoremediation Reduces Mechanical Pumping and Ex-Situ Treatment of Ground Water
Phytotechnology Expedites Removal of Oil Waste from Shoreline Sediment
Hydraulic Conductivity Loss at the Monticello PRB Leads to Trial Use of Ex-Situ Treatment Cell
Resources on Mining Technologies
Compost-Free Bioreactors Remove Metals from Acid Rock Drainage
Evaluation of Mining Technologies Needs Standardized Performance-Based Measures
PRB Containing Processed Fish Bones Sequesters Metals from Ground Water
MWTP Demonstrates Integrated Passive Biological System for Treating Acid Rock Drainage
Pilot-Scale Bioreactive PRB Removes Metals from Ground-Water Plume Within One Year
ZVI-Clay Soil Mixing Treats DNAPL Source Area at 35-Foot Depth
ERH Pilot Project Removes 48 Tons of PCA DNAPL Within Six Months
Thermo-Chemical Process Converts Contaminated Sediment to Clean Construction Material
Zero-Valent Iron PRB Application Expands to Arsenic Removal
EPA Evaluates Approaches for Assessment of Vapor Intrusion
Tree-Core Analysis Brings Savings to Site Assessments
Cleanup Closure Reached through In-Situ Bioremediaton of Ground Water at Drycleaner Site
Recent Workshop Increases Understanding of Environmental Impacts from Nanotechnologies
Monitoring Shows Enhanced Abiotic Degradation of TCE DNAPL Resulting from Emulsified ZVI Injection
EPA Targets Key Areas of Nanotechnology Research
High Specificity of Metal Detection Achieved by Nanocontact and Polymer Nanojunction Sensors
Bimetallic ZVI Technology Implementation Expands to Remediate VOC Hot Spots in Ground Water
Microscale Metal Sorbents Approach Commercial Use
Federal Agencies Partner in Upcoming Nanotechnology Workshop
Chitin Emplaced Using Hydraulic Fracturing Enhances Bioremediation of Ground Water
Continued Triad Approach for NAPL Removal Expedites Fort Lewis Cleanup
Field Tests Show Enhanced Bioremediation following Cyclodextrin Flushing
"Supermulch" Amendment Expedites Revegetation at Mining Sites
Changes in River Sediment Conditions Attributed to Ice Jam-Related Scouring
International Networking
New Tools Improve Assessment of Contaminated Ground Water and Surface Water Interaction
Capping Techniques Affect Contaminant Resuspension
Increased Federal Funding Expedites Great Lakes Sediment Cleanup
Nanoscale ZVI Injection Rapidly Reduced Source CVOCs in Bedrock Ground Water
Deep PRB Installed by Vertical Hydrofracturing Demonstrates Long-Term Success
Mass Flux Evaluation Finds SEAR Continues to Reduce Contaminant Plume
EPA Recommends a New Approach for Accelerating Landfill Biodegradation
Recent Developments in Analytical Methods for Emerging Contaminants
Fluidized Bed Reactor and Ion Exchange Systems Added for Perchlorate Removal
Ultraviolet and Hydrogen Peroxide Treatment Removes 1,4-Dioxane from Multiple Aquifers
Containerized Wetland Bioreactor Evaluated for Perchlorate and Nitrate Degradation
Biopolymer Slurry Proves Effective for PRB Installation and Performance
Air Force Uses Electrical Resistance Heating for TCE Source Removal and Plume Reduction
Accelerated Cleanup Follows Fenton's ISCO and Substrate Addition
SEAR and Bioaugmentation Demonstrated for PCE Source Treatment and Plume Control
Wind Turbine Powers Ground-Water Circulation Well
EPA/ORD and Region 8 Evaluate In-Situ Treatment of Acidic Mine Pit Lake
Defining a NAPL Source Zone Using Field Data
Superfund Document Management System Used in Columbia Space Shuttle Recovery
EPA/ORD/NRMRL Publishes Study on MNA Performance
Use of Triad Cuts Disposal Cost in Half at Wenatchee, WA, Pesticide Site
Triad Strategy Focuses Course of Vint Hill BRAC Site Characterization
Key Triad References
Triad Used for Targeted Brownfields Assessment of Former Cos Cob Power Plant
Municipality Applies Triad to Accelerate Brownfields Redevelopment at Assunpink Creek Site
Dynamic Site Characterization Used for Fort Lewis DNAPL Contamination
EPA and USACE Assist East Palo Alto Residents with Pesticide Issues
McGuire Air Force Base Completes Rapid Characterization at MILCON Project
Triad Workshops, Training, and Conference Sessions
Active Capping Demonstrated on Anacostia River
NRMRL Evaluates Active and Semi-Passive Technologies for Treating Acid Mine Drainage
Pilot and Full-Scale ISCO Using Sodium Permanganate in Fractured Bedrock
Bioaugmentation Tested on DNAPL Sources
AOP Treats Dioxane-Contaminated Ground Water
ETV Program Verifies Performance of Ground-Water Sampling Devices
ESTCP Evaluates Bimetallic Nanoscale Particles in Treating CVOCs
NRMRL Evaluates Microbial Responses to Ground-Water Remediation Technologies
Steam Injection Combined with Electrical Resistance Heating at the Young–Rainey STAR Center
Biological PRB Used for Perchlorate Degradation in Ground Water
Integrated Methods for Characterizing a Fractured-Rock Aquifer
Innovative Methods Used to Integrate Soil and Ground Water Remediation
SVE and ISCO Used After Pump and Treat for Multimedia Removal of VOCs
Video Viewing on TIP's CLU-IN
Technology Innovation Program Formed in OSWER Reorganization
Project Planning Resources Made Available for Brownfields Cleanup
Full-Scale Lasagna Demonstration Completed at DOE Paducah Site
Large-Scale Bioslurping Operations Used for Fuel Recovery
Propane Biostimulation Barrier Demonstrated in MTBE-Contaminated Ground Water
Phyto Demonstration Enters 7th Year at Carswell Naval Air Station
Evaluating Performance of the Monticello PRB in Treating Uranium and Metals
Residual Waste Mixtures Tailored for Restoration of Vegetative Cover in Metals-Contaminated Soil
Molasses-Based Microbial Precipitation Used Successfully for Chromium Reduction
Long-Term Monitoring of Co-Solvent Flooding at Sage's Dry Cleaners
ITRC Offers Web-Based Training on PRB Installations
Thermal Technology Tested for Contaminant Recovery
SERDP and NRMRL Sponsor Field Test of Cosolvent-Enhanced DNAPL Removal
Biosparging Used to Remove Chlorinated Solvents at the SRS Sanitary Landfill
Electrical Resistance Heating Pilot Conducted for VOC Removal
Landfill Bioreactor Demonstration Underway in Yolo County, CA
Enhanced Bioremediation Used for Hazardous Wastes in SRS Soil
DNAPL Treatment Demonstration Completed at Cape Canaveral
Chemical Amendment Reduces Metal Contamination at Former Fertilizer Facility
Complexing Sugar Removes DNAPL from Aquifer
Chitin/Fracturing Used to Stimulate Microbial Degradation of Chlorinated Solvents
Field Tests Conducted on Use of Potassium Permangante for In-Situ Oxidation
Co-Oxidation Used to Remove PCE DNAPL at Drycleaner Site
Update on the State Coalition for Remediation of Drycleaners
Kansas UST Program Recommends SVE and AS for MtBE/BTEX Removal
Biobarrier Treats Mixed MtBE Plume at Port Hueneme
Accelerated BTEX/MtBE Destruction Achieved through Chemical Oxidation
Phytoremediation Field Studies Underway for MtBE Removal
TIO Develops MtBE Treatment Profiles
Sediment Capping Pilot Study Conducted on Grasse River
Food-Grade Oil Injections Used to Stimulate Reductive Dechlorination
In-Situ Chemical Oxidation Pilot Conducted for CVOCs in Fractured Bedrock
Electrochemical Remediation Technologies Remove Mercury in Soil
New Resources for Contaminated Sediment Management
Mulch Biowall Used to Treat TCE-Contaminated Ground Water
Full-Scale Bioremediation of Organic Explosive-Contaminated Soil
Treatment of Chlorinated Organics Using Injected Zero-Valent Iron Powder
DOE Evaluates Vertical-Melt Vitrification of Radioactive Mixed Waste
Technology Comparisons Conducted on LNAPL
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