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

Waste 360 highlights the effectiveness of PlumeStop, a patented colloidal activated carbon technology developed by REGENESIS, in treating PFAS contaminants in groundwater. The technology works by creating an underground filter using micron-scale activated carbon media, injected into groundwater. In situ application of PlumeStop allows water to flow through while effectively capturing and immobilizing PFAS contaminants. This innovative remedial technology offers significant advantages over traditional groundwater extraction systems. It’s 65% more cost-effective, and offers 98% lower GHG emissions with zero waste generated.

Case Study | PetroFix Estimated to Save $1 Million Compared to Long-Term Monitoring

This successful PetroFix application allowed a Washington underground storage tank (UST) site to apply for closure, resulting in savings exceeding $1,000,000 compared to alternate approaches considered at the site. The site is a former service station and bulk petroleum plant. PetroFix achieved rapid and sustained MTBE reductions below cleanup objectives. West Central Environmental Consultants (WCEC) designed the remedy using the PetroFix Design Assistant™, backed by REGENESIS technical support.

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.

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PFAS Regulatory State of the Union

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.

View Webinar Recording

 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.