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.
