August 2024 Newsletter
Case Study | Challenging Fast-Moving, High Concentration Chlorinated Solvent Plume Effectively Treated
- Contaminant levels reduced to at least 99%, maintaining effectiveness for >3 years
- PRB treats CVOCs in high mass-flux aquifer
- Design Verification Testing (DVT) used passive flux samplers (PFS) to better delineate the contaminant mass flux
Webinar Recording | Combined In Situ Biogeochemical Reduction Solution Rapidly Mitigates Threat to River and Saves Client $380,000
- Client saves $380,000 following the effective use of FluxTracers to identify and make significant adjustments to horizontal and vertical treatment intervals
- Collaboration on the technology selection process, regulatory approval, and stakeholder buy-in, quickly moves the project forward
- Chlorinated solvent impacts were quickly addressed using strategically applied advanced colloidal technology to halt plume migration, protecting a large river downgradient
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Report | Environmental Industry Chlorinated Solvent Market Survey Response
- 60% of respondents preferred to collaborate with technology providers and in-house staff
- 85% of respondents chose cost as a leading factor for technology selection
- 66% of respondents state that greenhouse gas (GHG) emissions are becoming more or somewhat more important
Case Study | High Levels of TCE Remediated at Former Chemical Manufacturing Facility, UK
- Combined ERD/ISCR treatment rapidly and cost-effectively achieves remedial objectives, lowering TCE concentrations by 85% within a year, allowing site redevelopment to move forward
- The in situ application continues to effectively degrade the chlorinated solvent contaminants, reducing the contamination concentrations, overall plume footprint, and exposure risk
- Proven and effective model for plume management strategy for large-scale, high-concentration chlorinated solvent sites, including those with significant DNAPL mass
Webinar | Leveraging Molecular Data and Colloidal Remediation Technologies for Better Site Management
Date: Thursday, September 12th, 2024
Time: 11 am Pacific / 2 pm EasternDora Taggart, CEO of Microbial Insights, will present a case study in which molecular biological tools (MBTs) were used at a fractured bedrock site impacted by chlorinated solvents. Dr. John Freim will then discuss the performance benefits of sulfidated colloidal zero-valent combined with colloidal activated carbon.
Webinar Highlights:
- Overview of the use of molecular biological tools (MBTs) as a crucial line of evidence for comprehensive site management and efficient site closure
- Case study demonstrating the value of MBTs and the efficiency they bring to environmental remediation
- Two brand new field-based tools that enhance the way the environmental industry samples for, and analyzes, microbial communities
- Reactive barriers using colloidal remediation technologies to effectively treat chlorinated solvents and PFAS contaminants
Article | PFAS in Our Water: A Global Problem Demands a Sustainable Solution
- Europe’s widespread PFAS contamination affects drinking water for 65% of the population.
- Pump-and-treat remediation is energy-intensive, generates waste, and contributes to climate change.
- A UK study showed in situ remediation costs 1/3 less compared to pump-and-treat methods while providing better long-term effectiveness.
Connect with us at Upcoming Events
Georgia Environmental Conference
8/21 – 8/23/2024 | Jekyll Island, GA
NEBC Classic Golf Tournament
8/26/2024 | Auburn, WA
West Virginia Brownfields Conference
9/10 – 9/12/2024 | Summersville, WV
California Land Recycling Conference
9/17 – 9/19/2024 | Carson, CA
IDEM Pollution Prevention Conference & Tradeshow
9/17/2024 | Indianapolis, IN
ONEIA PFAS Symposium
9/18/2024 | Ontario, Canada
BCONE Northeast Sustainable Communities Workshop
9/24 – 9/25/2024 | Morristown, NJ
Questions?
REGENESIS offers remediation professionals a suite of innovative technologies and services to treat a wide range of contaminants, including petroleum hydrocarbons, chlorinated solvents, PFAS and metals. If you are looking for a solution to ensure success on your next remediation project, contact us today.
July 2024 Newsletter
Article | World’s First Automated Blending and Injection System for In Situ Remediation
Article Highlights:
- REGENESIS launches the world’s first Inline Blending and Injection System (IBIS) developed specifically for in situ remediation
- 20-30% increase in daily onsite efficiencies equates to up to 20% decrease in overall schedule onsite
- Engineered to offer precise co-application of advanced colloidal technologies with real-time data collection and reporting
- Eliminates the need for manual batch mixing, measuring, and transfer of raw reagents
- Reduced footprint offers greater flexibility for sites with limited access
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Case Study Video | Award-Winning In Situ PFAS Remediation Allows Residential Site Development at an Airfield
Two airport sites in the United Kingdom were contaminated with PFAS originating from the use of Aqueous Film Forming Foams (AFFF). An in situ approach using colloidal activated carbon permeable reactive barriers (PRB) combined with successful pilot study results allowed for regulatory permission for full-scale PlumeStop PRB installations on both sites.
Free Webinar | PFAS Source Differentiation at Airports
In this recent PFAS webinar, we hosted a special presentation from leading PFAS remediation expert, Dan Schneider, Senior Principal and National Director for Site Investigation and Remediation at Terracon. His presentation discussed PFAS source differentiation at airports. He was joined by Maureen Dooley, Vice President – Industrial Sector at REGENESIS who presented on the success of REGENESIS’ proprietary PFAS treatment using advanced colloidal technologies at airport sites.
Highlights of This Free Webinar:
- An overview of the landscape of PFAS at airport sites
- Developing “Lines of Evidence” to support PFAS source identification differentiation
- PFAS desktop review progress tracker, a resource for information about potential on-and-off airport PFAS sources
- Source identification using desktop reviews, information on historical options at airport site characteristics, potential off-site sources, and laboratory analytical data
Award | REGENESIS Honored at Environment Analyst Sustainability Awards
The Sustainability Awards were presented as part of Environment Analyst’s Sustainability Delivery Summit in June. REGENESIS’ submission in the “Remediation Project of the Year” category was awarded “Highly Commended” for its successful in situ PFAS treatment using PlumeStop® at a commercial airport site. The project was less than 1/3 the cost of alternative approaches considered and represented a 98% smaller carbon footprint.
Upcoming Free Webinar | Combined In Situ Biogeochemical Reduction Solution Rapidly Mitigates Threat to River and Saves Client $380,000
Date: Thursday, July 25, 2024
Time: 11am Pacific/ 2pm Eastern
In this month’s webinar, we are pleased to have a special panel comprised of remediation experts Scott Connors, Senior Geologist at Wilcox Environmental Engineering, Brett Hicks, Central Region Manager at REGENESIS, and Todd Herrington, Director of Product Management at REGENESIS who will discuss a widely successful chlorinated solvent remediation treatment approach using advanced colloidal technologies that saved the client $380,000.
Webinar Panel Discussion Highlights:
- The use of FluxTracers results in significant adjustments to horizontal and vertical treatment intervals, saving $380,000 in injectant material
- Steps taken in the technology selection process, regulatory approval, and stakeholder buy-in, to quickly move the project forward
- Chlorinated solvent impacts were quickly addressed using strategically applied advanced colloidal technology to halt plume migration to a large nearby river
Connect with us at Upcoming Events
AHMP Hazardous Materials Summit
7/14 – 7/17/2024 | Kansas City, MO
CEMS Annual Scholarship Golf Tournament
7/18/2024 | Arvada, CO
MWCC Environmental Conference
7/21 – 7/23/2024 | Osage Beach, MO
SWAAAE Summer Conference
7/21 – 7/24/2024 | Sacramento, CA
Georgia Environmental Conference
8/21 – 8/23/2024 | Jekyll Island, GA
NEBC Classic Golf Tournament
8/26/2024 | Auburn, WA
Questions?
REGENESIS offers remediation professionals a suite of innovative technologies and services to treat a wide range of contaminants, including petroleum hydrocarbons, chlorinated solvents, PFAS and metals. If you are looking for a solution to ensure success on your next remediation project, contact us today.
May 2024 Newsletter
Article | Pandora’s PFAS Box: Life Cycle Exposure Considerations of Treatment Options for PFAS in Groundwater
In the Spring Issue of Remediation Journal, Linda Hall, John Wilson, PhD, and Jeremy Birnstingl, PhD, discuss PFAS exposure risks associated with pump-and-treat solutions for groundwater.
In This Article, Learn More About:
- Human exposure potential throughout the life cycle of various remediation technologies.
- A colloidal activated carbon technology used in situ, which avoids surface contamination, generates no PFAS waste, and eliminates PFAS risk and human exposure.
- The principal difference between pump and treat and in situ colloidal activated carbon.
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Free Webinar | SourceStop: Effective PFAS Treatment for Soil and Groundwater in Source Areas
This webinar presentation by Paul Erickson, PhD, VP of Research & Development, and Steve Barnes, Director of Remediation Services, provides an overview of a new technology for the effective treatment of PFAS-contaminated soil and groundwater in the source area.
Webinar Highlights:
- Available in solid and liquid formulations, SourceStop® allows treatment to be customized to meet the specific needs of any site.
- Significantly reduces the leaching of soil contamination and halts the migration of PFAS in groundwater, eliminating risk to downgradient receptors.
- Safe and easy to handle, SourceStop liquid and solid formats can be used independently, in combination, or with a downgradient PlumeStop barrier to provide a complete, low-cost, zero-waste solution for PFAS sites.
eBook | Why Target PFAS Source Zones?
Targeting PFAS Source Zones:
- Accumulation of PFAS in the soil creates significant reservoirs of contaminant mass.
- These plumes represent a risk to downgradient environmental and human receptors such as potable drinking water wells, surface water bodies, and the aquifer itself. These risks generate potentially significant liabilities for the landowners on which the source areas are located.
- The PFAS source-plume system can be treated through a targeted application of SourceStop in the source zone.
Upcoming Free Webinar | The Fallacy of Pumping to Remove PFAS from Aquifers & Proven Advantages of In Situ Remediation
We are pleased to have Scott Wilson, President and CEO of REGENESIS share information on the misconceptions surrounding the use of pumping groundwater to flush PFAS from aquifers. In situ PFAS remediation is then explained and an overview is presented of performance expectations of this widely adopted remediation approach.
Webinar Highlights:
- Elimination of PFAS risk
- Time required to pump aquifers of PFAS hazard
- Impact and ramifications of CERCLA designation relating to liability and risk
- Key scientific research cited in support of in situ remedial approach for PFAS
- Design of colloidal activated carbon remediation system
- Longevity of in situ treatment with colloidal carbon
- Costs of PFAS remediation on actual projects
Schedule an Appointment | Meet Us at the Battelle Chlorinated Conference
We are pleased to announce that experts from REGENESIS and Land Science are available at the upcoming Battelle Chlorinated Conference to meet with you to learn more about our industry-leading solutions for contaminated sites, including:
- In situ remediation of PFAS that is 65% lower cost than pump-and-treat methods
- Cutting-edge colloidal technologies to treat chlorinated solvent contamination
- PetroFix, an activated carbon remediation technology to rapidly and effectively treat petroleum hydrocarbons
- Vapor barrier technologies that are more protective and more cost-effective
Paul Erickson, PhD, VP of Research & Development
Platform Presentation: Assessment, Planning, and Execution of Passive Methods to Measure Mass Flux and Groundwater Velocity
Jeremy Birnstingl, PhD, VP of Environmental Technology, Europe
Platform Presentation: Colloidal Activated Carbon Barrier Long-Term Performance: Ten-Year Review Supported by Aspect Ratio Analysis, Flux Measurement and Modelling
John Freim, PhD, Director of Materials Science
Platform Presentation: Sulfidated Zero-Valent Iron: Theory, Mechanisms, and Performance Review
Todd Herrington, Director of Product Management
Platform Presentation: Implementing Effective In Situ Permeable Colloidal Activated Carbon (CAC) Barriers to Stop Hydrocarbon Plume Migration
Brett Hicks, Senior Technical Manager
Platform Presentation: Combined Remedy PRB Approach Arrests 1500-ft CVOC Plume Protecting Surface Water Body while Saving Client $380K
Keith Gaskill, Regional Design Manager
Platform Presentation: Colloidal Activated Carbon Treats PFAS Impacts at AFFF Training Areas at Three Regional Airports
Owen Miller, Senior Design Specialist
Platform Presentation: Successful In Situ Treatment of Hexavalent Chromium in Saturated Clay Soils Using ISCR Enhanced Bioremediation
Connect with us at Upcoming Events
PFAS Forum IV
5/28 – 5/30/2024 | Orlando, FL
2024 Chlorinated Conference
6/2 – 6/6/2024 | Denver, CO
Michigan AIPG Environmental Risk Management Workshop
6/11 – 6/12/2024 | Roscommon, MI
SAME Camp Pendleton Day
6/27/2024 | Camp Pendleton, CA
Questions?
REGENESIS offers remediation professionals a suite of innovative technologies and services to treat a wide range of contaminants, including petroleum hydrocarbons, chlorinated solvents, PFAS and metals. If you are looking for a solution to ensure success on your next remediation project, contact us today.
Article | Less Than 1/3 the Cost Compared to ANY PFAS Pumping Treatment Method
- Widescale adoption of PlumeStop to mitigate PFAS exposure risk promises to save billions of dollars and eliminate millions of tons of greenhouse gas emissions
- PFAS compounds for treatment were reduced below detection limits at colloidal activated carbon study sites
- No waste generated (therefore no further potential liability)
Article | Less Than 1/3 the Cost Compared to ANY PFAS Pumping Treatment Method
- Widescale adoption of PlumeStop to mitigate PFAS exposure risk promises to save billions of dollars and eliminate millions of tons of greenhouse gas emissions
- PFAS compounds for treatment were reduced below detection limits at colloidal activated carbon study sites
- No waste generated (therefore no further potential liability)
April 2024 Petrofix Newsletter
Case Study Video | Utilizing PetroFix to Address Petroleum Leaks at Active Bulk Storage Facility
A historical petroleum leak from a well-established bulk storage facility located in the town center posed a serious environmental threat, jeopardizing the local groundwater resources. To tackle the issue of gasoline range contaminants, WCEC, a prominent environmental firm, was contracted.
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Webinar | A Business Case for Achieving Significant Cost Savings Using Colloidal Activated Carbon
Special guest speaker Jim Rolle, Director of Environmental Services at WCEC, discussed a business case for the use of colloidal activated carbon in this webinar presentation. He was joined by Todd Herrington, Director of Product Management at REGENESIS.
Webinar Highlights:
- Conceptual site model development for in situ remediation
- Business analysis of long-term monitoring versus in situ remediation at a Washington site
- New strategy for using colloidal activated carbon (CAC) for in situ remediations
Case Study | PetroFix Permeable Reactive Barrier Prevents Off Site Risk at Active Gas Station
An active gas station in the United Kingdom where dissolved phase contamination at high concentrations in groundwater migrated beyond the site boundary, resulting in a potential off-site liability. An in situ permeable reactive barrier (IPRB) using PetroFix colloidal activated carbon was installed to prevent offsite risk.
Case Study Highlights:
- Groundwater samples taken post-application demonstrated all remedial objectives have been met
- PetroFix IPRB was the most sustainable option for the site
- Application completed at a significantly lower cost and in less time than pump and treat
Technical Bulletin | Laboratory and Field Results Documenting the Biodegradation of Contaminants from CAC
An abbreviated overview of laboratory experiments and a fieldwork demonstration that shows evidence for the biodegradation of contaminants from CAC is showcased in this technical bulletin.
Technical Bulletin Highlights:
- Overview of how PlumeStop and PetroFix CAC technologies are paired with biostimulating electron acceptors or donors to destroy absorbed contaminants
- Summary of a biodegradation bench-scale study, and full contaminant mineralization in the presence of CAC
- Field beta trials with PetroFix
Todd Herrington, Director of Product Management, will be in attendance at:
- NEBC Northwest Remediation Conference
- (5/2/2024 | Tacoma, WA)
- Tennessee Show of the South
- (5/15 – 5/17 | Chattanooga, TN)
- Battelle Chlorinated Conference
- (6/2 – 6/6/2024 | Denver, CO)
Connect with us at Upcoming Events
Georgia Brownfields Seminar
4/2 – 4/9/2024 | Atlanta, GA
LSPA Environmental Symposium
4/10/2024 | Framingham, MA
Colorado Brownfields Conference
5/1/2024 | Arvada, CO
Northwest Remediation Conference
5/2/2024 | Tacoma, WA
Environmental Trade Fair
5/14 – 5/15/2024 | Austin, TX
Joint Engineer Training Conference and Expo
5/14 – 5/16/2024 | Orlando, FL
Environmental Show of the South
5/15 – 5/17/2024 | Chattanooga, TN
PFAS Forum IV
5/28 – 5/30/2024 | Orlando, FL
2024 Chlorinated Conference
6/2 – 6/6/2024 | Denver, CO
Are You Ready To Start Your Project?
Get Started Today!
Use our online software to generate an estimate when you need it, visit petrofix.com/contact. If you have any questions regarding your design, one of our Technical Solutions Managers would be happy to provide support..
March 2024 Newsletter
Free Webinar | PFAS Lessons Learned Treating a Large-Scale AFFF Site Using In Situ Colloidal Activated Carbon
We were pleased to host Rebecca Mora, AECOM Associate Vice President and Senior Technical Leader, who presented PFAS lessons learned while effectively treating a large-scale, AFFF release in situ using colloidal activated carbon (CAC). She was joined by Ryan Moore, PFAS Remediation Program Director at REGENESIS.
Webinar Highlights:
- Approach, lessons learned, and performance results after 2 years of post-injection monitoring from an in situ CAC application
- Largest installed CAC barrier in the world measuring 1,635-feet-long to mitigate PFAS migration
- Rapid implementation of remedial solutions due to perceived regulatory and public pressure
- Treatment addressing high concentrations of PFAS (up to 550 ppb)
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Case Study | Large PCE Plume in Finland Effectively Treated to Drinking Water Standards
In Eastern Finland, a fast-moving PCE (perchloroethylene) plume beneath a metal-processing facility was remediated to reduce impacts on a municipal drinking water source.
Case Study Highlights:
- PCE concentrations were reduced to below the drinking water limit at the municipal water supply well
- Results indicate that the combined treatment approach can be successfully applied in cold groundwater aquifers with low organic carbon content
- Integrated source area grid treatment (ERD) and plume barrier treatment (PlumeStop) is an effective strategy for treating elongated chlorinated solvent plumes
Article | PFAS State of the Union: Staying Current on the Evolving PFAS Regulatory Landscape
A feature in Waste Advantage Magazine authored by Ryan Moore, PFAS Remediation Program Director at REGENESIS, underscores the dynamic regulatory environment surrounding PFAS, emphasizing the need for constant attention from regulatory bodies, industries, and the public to effectively address the risks and liabilities associated with PFAS contamination amidst evolving legislation, litigation, and technological advancements.
John Freim, PHD, Director of Materials Science
Platform Presentation: Materials and Methods for the Rapid and Complete In-Situ Remediation of Source Zone Contaminants
Craig Sandefur, VP Technical Development
Platform Presentation: Analysis and Design Implications of Flux Tool Data from PFAS, CVOC and Hydrocarbon Sites
Dan Nunez, Vice President – West Region
Poster Presentation: Colloidal Activated Carbon Barriers To Protect Property Boundaries and Downgradient Surface Water From Hydrocarbon Plumes
Nick Mjolsness, West Region Manager, Land Science
Poster Presentation: Best Practices for Quality Assurance/Quality Control for Passive Barrier Installations at New and Existing Buildings
Connect with us at Upcoming Events
West Coast Conference
3/18 – 3/21/2024 | San Diego, CA
2024 Airports Conference
3/25 – 3/27/2024 | Hersey, PA
Annual Airports Conference
4/2 – 4/4/2024 | Marlborough, MA
Georgia Brownfields Seminar
4/2 – 4/9/2024 | Atlanta, GA
PFAS Forum IV
5/8 – 5/10/2024 | Orlando, FL
Environmental Trade Fair
5/14 – 5/15/2024 | Austin, TX
Environmental Show of the South
5/15 – 5/17/2024 | Chattanooga, TN
2024 Chlorinated Conference
6/2 – 6/6/2024 | Denver, CO
Questions?
REGENESIS offers remediation professionals a suite of innovative technologies and services to treat a wide range of contaminants, including petroleum hydrocarbons, chlorinated solvents, PFAS and metals. If you are looking for a solution to ensure success on your next remediation project, contact us today.
February 2024 Newsletter
Featured Article | Immediate and Sustained Elimination of PFAS in Soil Leachate Achieved at Camp Grayling
A field-scale application of a novel colloidal-activated carbon material has successfully treated PFAS-impacted soils in situ at a fire training site at Camp Grayling Training Center, the largest National Guard base in the US. Read the full article published in The Military Engineer to learn more about this proven, innovative PFAS remediation treatment solution.
- PFAS concentrations in soil leachate were reduced by 99.4%
- Follow-up sampling activities after six months revealed no PFAS detected above the 1-ng/L detection limit
- Easy to deploy, in situ PFAS treatment requires no operation and maintenance, and generates zero PFAS waste
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Case Study | Pump and Treat System Decommissioned and CVOC Site Closure Achieved with PlumeStop
A former metals manufacturing site was granted closure by the New York State Department of Environmental Conservation (NYSDEC) following successful in situ remediation of CVOCs caused by past plating operations. In addition, based on the success of the in situ remedy and significant reduction in tetrachloroethene (PCE) and trichloroethene (TCE) impacts, the onsite pump and treat system was also decommissioned.
- NYSDEC granted the site closure
- Pump-and-treat system was decommissioned
- In situ approach provided substantial energy and cost savings overall
Case Study | PetroFix Reduces Time and Cost-to-Closure at UST Petroleum Release Sites
- Site closure achieved at four sites
- BJAAM develops, stores, and accesses their own PetroFix remedial application designs using the PetroFix Design Assistant
- Site outcomes have led to significant cost savings for BJAAM’s clients and gained confidence from state UST regulatory agencies
Article | Less Than 1/3 the Cost Compared to ANY PFAS Pumping Treatment Method
- Widescale adoption of PlumeStop to mitigate PFAS exposure risk promises to save billions of dollars and eliminate millions of tons of greenhouse gas emissions
- PFAS compounds for treatment were reduced below detection limits at colloidal activated carbon study sites
- No waste generated (therefore no further potential liability)
Webinar | PFAS Lessons Learned Treating a Large-Scale AFFF Site Using In Situ Colloidal Activated Carbon
We are pleased to host Rebecca Mora, AECOM Associate Vice President and Senior Technical Leader who will present PFAS lessons learned while effectively treating a large-scale, AFFF release in situ using colloidal activated carbon (CAC). She will be joined by Ryan Moore, PFAS Remediation Program Director at REGENESIS. The webinar begins Wed., Feb. 28th at 11am pacific/2pm eastern.
Webinar | Navigating Design and Installation Challenges in Vapor Intrusion Mitigation
In this webinar we are pleased to have special guest speaker Matthew Ambrusch, PE, MBA, Associate Principal at Langan. His presentation will discuss navigating design and installation challenges in vapor intrusion mitigation. He will be joined by Ryan Miller, Director of Land Science. The webinar begins Thur., Mar. 14th at 11am pacific/2pm eastern. Use the link below to sign up.
Connect with us at Upcoming Events
West Coast Conference
3/18 – 3/21/2024 | San Diego, CA
2024 Airports Conference
3/25 – 3/27/2024 | Hersey, PA
Annual Airports Conference
4/2 – 4/4/2024 | Marlborough, MA
Georgia Brownfields Seminar
4/2 – 4/9/2024 | Atlanta, GA
PFAS Forum IV
5/8 – 5/10/2024 | Orlando, FL
Environmental Trade Fair
5/14 – 5/15/2024 | Austin, TX
Environmental Show of the South
5/15 – 5/17/2024 | Chattanooga, TN
2024 Chlorinated Conference
6/2 – 6/6/2024 | Denver, CO
Questions?
REGENESIS offers remediation professionals a suite of innovative technologies and services to treat a wide range of contaminants, including petroleum hydrocarbons, chlorinated solvents, PFAS and metals. If you are looking for a solution to ensure success on your next remediation project, contact us today.
January 2024 Newsletter
Featured Article | 65% More Cost-Effective PFAS Treatment Solution Applied at Martha’s Vineyard
The PFAS issue at airports takes center stage in this article from the State Aviation Journal, which not only outlines the problem but also sheds light on a recent case study at Martha’s Vineyard Airport (MVY). The popular regional airport had a PFAS contaminant plume in groundwater migrating away from a fire training site, and employed colloidal activated carbon (CAC) to eliminate the PFAS risk to the community’s private wells near the site. In contrast to traditional “pump & treat” systems, in situ remediation with CAC barriers avoids exposing communities to PFAS being brought to the surface and expensive, management-intensive PFAS waste streams. It also avoids long-term power consumption, increased greenhouse gas emissions, and operation and maintenance costs, making it 65% more cost-effective, efficient, and 98% less GHG emissions.
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Case Study | Accurate Mapping of CVOC Flux Zones Using FluxTracers Saves $380,000 in Project Costs
A former manufacturing facility was treated with a combined in situ biogeochemical reduction solution. This approach utilized accurate flux zone mapping with FluxTracers, enabling swift mitigation of a potential threat to a large river and resulting in a significant cost saving of $380,000 for the client. Wilcox Environmental Engineering, Inc., a leading engineering and consulting firm, evaluated the remedial options and worked with REGENESIS to design a solution to effectively treat the TCE plume using biogeochemical reduction in the onsite plume area and sorption-enhanced chemical reduction in the offsite plume.
Read Article | PlumeStop Treatment for PFAS is More Than 95% Lower in Greenhouse Gas Emissions
Case Study | PetroFix Estimated to Save $1 Million Compared to Long-Term Monitoring
Webinar | Crucial Design Tips for Effective Vapor Mitigation Implementation
We are pleased to have special guest speaker Spencer Cox, Project Environmental Specialist at United Consulting, share his extensive contaminant vapor mitigation implementation experience in this month’s “Distinguished Speaker” webinar. His presentation will provide crucial design tips for practitioners responsible for vapor mitigation planning and construction with an emphasis on the design process. Attendees will gain valuable insight into the significance of vapor mitigation and the pivotal role a robust QA/QC program, along with proper installation techniques, plays in ensuring the long-term success of their project. He will be joined by Jason Wilt, Southeast District Technical Manager at Land Science.
Webinar | PFAS Regulatory State of the Union
In this webinar we were pleased to have special guest speaker, Taryn McKnight, PFAS Practice Leader for Eurofins Environment Testing. Her presentation discussed regulatory actions at both the federal and state levels to address PFAS contamination. The complete recording is now available.
Connect with us at Upcoming Events
Airport Management Short Course
1/21 – 1/24/2024 | Monterey, CA
2024 Annual Conference
2/26 – 2/27/2024 | Tempe, AZ
West Coast Conference
3/18 – 3/21/2024 | San Diego, CA
2024 Airports Conference
3/25 – 3/27/2024 | Hersey, PA
Annual Airports Conference
4/2 – 4/4/2024 | Marlborough, MA
Georgia Brownfields Seminar
4/2 – 4/9/2024 | Atlanta, GA
PFAS Forum IV
5/8 – 5/10/2024 | Orlando, FL
Environmental Trade Fair
5/14 – 5/15/2024 | Austin, TX
Environmental Show of the South
5/15 – 5/17/2024 | Chattanooga, TN
2024 Chlorinated Conference
6/2 – 6/6/2024 | Denver, CO
Questions?
REGENESIS offers remediation professionals a suite of innovative technologies and services to treat a wide range of contaminants, including petroleum hydrocarbons, chlorinated solvents, PFAS and metals. If you are looking for a solution to ensure success on your next remediation project, contact us today.
December 2023 Newsletter
Featured Article | PFAS Airport Treatment Achieves 65% Cost Savings and 98% GHG Reduction
In a recent interview with Environmental Business Journal, Maureen Dooley discusses the many benefits of PlumeStop and SourceStop to eliminate PFAS risk. Dooley also shared a range of recent innovative projects where the use of colloidal activated carbon technologies quickly and cost-effectively treated PFAS, protecting communities for future decades. The benefits of PlumeStop to address PFAS impacts have also been detailed in an expert, 3rd party study citing PFAS treatment using PlumeStop offers a 98% reduction in greenhouse gas emissions and a 65% cost-savings compared to pump and treat solutions, while effectively eliminating PFAS risk. And unlike so-called ‘green’ technologies that still incorporate a pump and treat system, PFAS treatment solutions using PlumeStop and SourceStop generate ZERO PFAS waste, requiring no offsite disposal.
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Case Study | PlumeStop and S-MicroZVI Achieve CVOC Treatment Targets and Expedite Site Closure
At an industrial facility in Southern California, a remedial solution using PlumeStop and S-MicroZVI quickly reduced CVOC concentrations below targets, priming the site for future regulatory closure. REGENESIS Remediation Services implemented the remedies in the shallow groundwater, including Design Verification Testing and the installation of FluxTracers, to help ensure successful treatment outcomes.
Featured Product | A Revolutionary Co-Injectable Electron Donor to Treat Chlorinated Solvents
Featured Product | Precise Mass Flux Measurement to Optimize Remedial Results
Article | WDC-News Reports on PFAS Problem and Mitigating Risk with CAC
Recently, WDC-News, a Washington, DC-based broadcast channel reported on the risk of PFAS in soil and groundwater, and why ineffective use of pump and treat methods is costly and exposes greater risk to the public. Colloidal Activated Carbon (CAC) technologies are proven to reduce PFAS leachability and mobility effectively and are key to minimizing the environmental risk posed by PFAS.
Article | PlumeStop Successfully Remediates PFAS on Airport Sites
Two airports located in the UK have undergone successful PFAS treatment incorporating patented PlumeStop, a colloidal activated carbon technology proven to eliminate PFAS risk. The remediation efforts enabled the redevelopment to move forward. The proven and effective approach saved the clients 65% in costs as compared to pump and treat while also avoiding the need for any disposal of PFAS waste. Recently the projects were featured in the Environment & Sustainability section of Momberger Airport Information. The article further outlined the green, sustainable approach and detailed how it lowered greenhouse gas emissions by a whopping 98% while quickly reducing PFAS concentrations to below detection limits at both sites.
Article | Immediate PFAS Treatment Protects Community Water Resources
PlumeStop colloidal activated carbon is the most promising technology at scale for intercepting PFAS at industrial sites, airports, and military bases. An article published in Triple Pundit delves into the pressing need to halt PFAS migration in groundwater and offers a comprehensive overview of how PlumeStop works to effectively adsorb and remove these contaminants. In the battle to get PFAS out of the environment’s water cycle, colloidal activated carbon solutions from REGENESIS are leading the charge.
Webinar | PFAS Regulatory State of the Union
In this webinar we were pleased to have special guest speaker, Taryn McKnight, PFAS Practice Leader for Eurofins Environment Testing. Her presentation discussed regulatory actions at both the federal and state levels to address PFAS contamination. The complete recording is now available.
Connect with us at Upcoming Events
Airport Management Short Course
1/21 – 1/24/2024 | Monterey, CA
2024 Annual Conference
2/26 – 2/27/2024 | Tempe, AZ
West Coast Conference
3/18 – 3/21/2024 | San Diego, CA
2024 Airports Conference
3/25 – 3/27/2024 | Hersey, PA
Annual Airports Conference
4/2 – 4/4/2024 | Marlborough, MA
Georgia Brownfields Seminar
4/2 – 4/9/2024 | Atlanta, GA
PFAS Forum IV
5/8 – 5/10/2024 | Orlando, FL
Environmental Trade Fair
5/14 – 5/15/2024 | Austin, TX
Environmental Show of the South
5/15 – 5/17/2024 | Chattanooga, TN
2024 Chlorinated Conference
6/2 – 6/6/2024 | Denver, CO
Questions?
REGENESIS offers remediation professionals a suite of innovative technologies and services to treat a wide range of contaminants, including petroleum hydrocarbons, chlorinated solvents, PFAS and metals. If you are looking for a solution to ensure success on your next remediation project, contact us today.
November 2023 Newsletter
Featured Case Study | Sustainable PFAS Remediation
This case study provides a comparison of the environmental impact of long-term in situ sequestration using colloidal activated carbon (CAC) to pump & treat for PFAS treatment. Leading global engineering and consulting firm Ramboll conducted a Life Cycle Cost Analysis (LCCA) and a Tier 2 sustainability assessment using Ramboll’s SURE model. The study concludes that PlumeStop results in a 40-70x lower total carbon footprint than pump & treat and that immobilization with PlumeStop offers significantly lower costs (61-65%) compared to ex situ treatment approaches. Download the full study at the link below.
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Video | PFAS Contamination? The Fallacy of Pump & Treat
Looking for a way to eliminate the risk of PFAS in soil and groundwater impacting your property? This short video helps outline what you should know if you are considering using a method known as “Pump and Treat” (P&T) to address PFAS. P&T is an expensive, energy-intensive containment strategy which has rarely ever worked to completely flush the aquifer clean. Using it to address PFAS contamination in groundwater is generally just a bad idea. PlumeStop is a proven, more sustainable PFAS treatment solution to effectively treat contaminants at industrial facilities, airports, and military bases. This more cost-effective approach eliminates the risk of PFAS while producing no waste and offers a 98% lower carbon footprint overall as compared to a P&T solution.
Article | The Looming Legacy of PFAS
Case Study | In Situ Treatment of Hexavalent Chromium Results in Site Closure
Global Field Studies | Remediation Success Around the World
Fall/Winter Webinars
REGENESIS invites you to attend our upcoming 2023 webinars. From October through December, we will be featuring webinar events with key environmental thought leaders. Topics will cover evolving remedies to achieve closure at brownfield sites, the need for sustainable PFAS remediation, and a PFAS regulatory state of the union. Each webinar will provide an opportunity for questions and answers. Certificates of completion are available on request. Sign up for the upcoming webinars today!*
* NOTE: We encourage you to register even if you are unable to attend every event since you will receive each of the recordings following their scheduled broadcast dates.
Webinar Recording | The Complex Challenges of Poly- and Perfluoroalkyl Substances as Environmental Contaminants: A Soil Perspective
In this webinar we were pleased to have special guest speaker Christopher P. Higgins, PhD, University Distinguished Professor, Civil and Environmental Engineering at Colorado School of Mines. His presentation discussed the complex challenges of PFAS in soil. He was joined by Paul Erickson, PhD, Director of Research & Development at REGENESIS. The free recording of this event is now available.
Connect with us at Upcoming Events
Florida Remediation Conference
11/1 – 11/3/2023 | Orlando, FL
Vapor Intrusion Conference
11/5 – 11/8/23 | New Orleans, LA
2023 Conference
11/8/23 | Johnston, IA
Railroad Environmental Conference
11/14 – 11/15/2023 | Urbana, IL
Federal Business Opportunities Symposium
11/16/2023 | Garden Grove, CA
2023 Virtual Environmental Conference
11/29 – 12/7/2023 | Virtual
Questions?
REGENESIS has remediation experts based worldwide to assist you in your brownfield site cleanup. As the technology leader in advanced bioremediation solutions, we can help ensure success on your next remediation project. Use the map on our website to find your regional REGENESIS contact today.
October 2023 PetroFix Newsletter
Featured Case Study | Petrofix Estimated to Save $1M Compared to Long-Term Monitoring
This case study reviews a successful PetroFix application that placed a Washington underground storage tank (UST) site on track for closure while saving more than $1,000,000 in comparison to alternate approaches considered at the site. PetroFix achieved rapid and sustained MTBE reductions below cleanup objectives. Download the case study to learn more.
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Webinar | A Business Case for Achieving Significant Cost Savings Using Colloidal Activated Carbon
In this webinar we were pleased to have special guest speaker Jim Rolle, Director of Environmental Services at WCEC. His presentation discussed a business case for the use of colloidal activated carbon. He was joined by Todd Herrington, Global PetroFix Product Manager at REGENESIS. This webinar covers conceptual site model development and a new strategy for using colloidal activated carbon for in situ remediation. Additionally, this webinar reviews the successful PetroFix application highlighted in the above case study.
Technical Bulletin | Laboratory and Field Results Documenting the Biodegradation of Contaminants from Colloidal Activated Carbon
Case Study | Reducing Time and Cost-to-Closure at UST Release Sites
Get Live Answers to Your Questions from Leading Remediation Experts
Video | How to Use the Online PetroFix Design Assistant
To make applying PetroFix simple and easy to use, REGENESIS created an innovative and effective online tool for developing recommended dosage and designs for your site. The PetroFix Design Assistant equips environmental professionals with the tools to design individually-tailored remediation plans. This self-design, self-apply tool guides users toward effective designs that will yield the best results and allows users to easily order PetroFix through REGENESIS’ customer service. This video tutorial will walk you through using the PetroFix Design Assistant.
Connect with us at Upcoming Events
39th Annual International Conference on Soils, Sediments, Water, and Energy
10/16 – 10/19/23 | Amherst, MA
Florida Remediation Conference
11/1 – 11/3/2023 | Orlando, FL
Are You Ready To Start Your Project?
Get Started Today!
Use our online software to generate an estimate when you need it, visit petrofix.com/contact. If you have any questions regarding your design, one of our Technical Solutions Managers would be happy to provide support.
