September 2024 Newsletter
eBook | Understanding PFAS Remediation Using Colloidal Activated Carbon
- Key differences between CAC and other activated carbon material
- Overview of how CAC adsorbs contaminants and primary factors that govern sorption behavior
- How CAC remediates PFAS
Case Study | In Situ PFAS Remediation Protects Offsite Environment at Airport in Norway
- Through nine months of monitoring, the two primary PFAS of concern, PFOA and PFOS, have been reduced by 96% and 98%, respectively.
- SourceStop® Liquid was applied as a permeable sorptive barrier to reduce PFAS migration hydraulically.
- The permeable sorptive barrier was designed and implemented downstream of the excavation area to mitigate the ongoing dissolved-phase transport of PFAS during and post-excavation.
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Article | Viewpoint: The In Situ Approach to PFAS Remediation
- A recent airport site was remediated to address PFAS risk quickly, effectively, and sustainably.
- In situ remediation uses colloidal activated carbon (CAC) technology injected into the subsurface to create a below-ground PFAS filter.
- In situ PFAS remediation is less than 1/3 the cost of pump-and-treat, produces zero PFAS waste which would require offsite disposal/treatment, and requires no ongoing maintenance.
Article | World’s First Inline Blending System Featured in Orange County Business Journal
This recent Orange County Business Journal article highlights REGENESIS’s new Inline Blending and Injection System (IBIS) which captures data while delivering up to four remediation amendments at a time on site.
Sign Up for the Fall Distinguished Speaker Webinar Series
REGENESIS invites you to attend our upcoming Fall Distinguished Speaker Webinar Series (sign up here).
- Prioritizing Pollution Prevention for PFAS, presented on Thursday, October 10th at 11 am Pacific/2 pm Eastern by Ali Ling, PE, PhD, Assistant Professor, Civil Engineering, University of St. Thomas
- PFAS Regulatory State of the Union, presented on Wednesday, October 30th at 11 am Pacific/2 pm Eastern by Taryn McKnight, VP of Product, PFAS Practice Leader, Eurofins Environment Testing (USA)
Webinar Recording Now Available | Leveraging Molecular Data and Colloidal Remediation Technologies for Better Site Management
Dora Taggart, CEO of Microbial Insights, presented a case study in which MBTs were used at a fractured-bedrock site impacted by chlorinated solvents. Dr. John Freim then presented on the performance benefits of sulfidated colloidal zero-valent combined with colloidal activated carbon.
Connect with us at Upcoming Events
BCONE Northeast Sustainable Communities Workshop
9/24 – 9/25/2024 | Morristown, NJ
FETTI National Conference for Environmental and Toxic Tort Issues
9/25 – 9/27/2024 | Chicago, IL
GRA Annual Western Groundwater Congress
10/7 – 10/9/2024 | Lake Tahoe, CA
RemTEC and Emerging Contaminants Summit
10/15 – 10/17/2024 | Westminster, CO
MGP Conference
10/17 – 10/18/2024 | Atlanta, GA
AEHS East Conference
10/21 – 10/24/2024 | Amherst, MA
PEMA Remediation Seminar
10/30/2024 | Long Beach, CA
Florida Remediation Conference
11/4 – 11/6/2024 | Orlando, FL
SAME DCHWS West Symposium
11/6 – 11/8/2024 | Denver, CO
NYSCPG Geology Days Conference
11/11 – 11/13/2024 | Saratoga Springs, NY
Iowa EPI Symposium
11/13/2024 | Johnston, IA
SAME Small Business Conference
11/20 – 11/22/2024 | New Orleans, LA
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.
