U.S. EPA Contaminated Site Cleanup Information (CLU-IN)


U.S. Environmental Protection Agency
U.S. EPA Technology Innovation and Field Services Division

In Situ Activated Carbon-Based Technology for Groundwater Remediation: Overview, Best Practices, and Case Studies

Sponsored by: U.S. EPA Office of Superfund Remediation and Technology Innovation

Archived: Monday, June 25, 2018
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This webinar is a result of Recommendation 9 of EPA's Superfund Task Force, which encourages the Superfund program to "utilize state-of-the-art technologies to expedite cleanup." Actions under this recommendation include expanding the use of new remediation technologies and approaches to address contaminated sites.
https://www.epa.gov/superfund/superfund-task-force-public-participation-opportunities#webinar

In this webinar, we will present an overview of in situ activated carbon (AC)-based remediation technology, discuss important considerations for site characterization and treatment design, and present characterizations of physical, chemical and biological processes involved in a long-term case study where reactive AC-based technology was applied.

Accessibility, Recording, and Content Disclaimer

Rehabilitation Act Notice for Reasonable Accommodation

It is EPA's policy to make reasonable accommodation to persons with disabilities wishing to participate in the agency's programs and activities, pursuant to the Rehabilitation Act of 1973, 29 U.S.C. 791. Any request for accommodation should be made to Cindy Frickle at 703-603-8763 or frickle.cynthia@epa.gov, preferably one week or more in advance of the webinar, so that EPA will have sufficient time to process the request. EPA would welcome specific recommendations from requestors specifying the nature or type of accommodation needed. Please note that accommodation requests for closed captioning are not necessary. Closed captioning is being provided for all CLU-IN webinars as of October 1, 2016.

Webinar Recording

By participating in this CLU-IN webinar, you automatically agree to authorize recording of audio and visual content presented during this live event and consent to subsequent use of this recording in the public domain by the U.S. Environmental Protection Agency. This recording may include questions and poll responses provided by you during the live event. This recording will be made available after the conclusion of the live event as part of the CLU-IN webinar archives, and will remain available indefinitely. If you do not wish to consent to the recording, please do not join the live event, and contact Jean Balent at (703) 603-9924 or balent.jean@epa.gov to discuss your concerns.

Content Disclaimer

This webinar is intended solely to provide information to the public. The views and opinions expressed as part of this webinar do not necessarily state or reflect those of the U.S. Environmental Protection Agency. It is not intended, nor can it be relied upon, to create any rights enforceable by any party in litigation with the United States, or to endorse the use of products or services provided by specific vendors. With respect to this webinar, neither the United States Government nor any of their employees, makes any warranty, express or implied, including the warranties of merchantability and fitness for a particular purpose, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights.

Presenters:

Dimin FanDimin Fan, Environmental Engineer, Geosyntec Consultants (dfan@geosyntec.com)
Dimin Fan is an Environmental Engineer with Geosyntec Consultants. Previously, he was as an ORISE Research Fellow with U.S. EPA, where he conducted evaluation of various innovative in situ groundwater remediation technologies for the Superfund program. One of his main research focuses at EPA was in situ activated carbon-based technologies. He has also made significant contributions to developing and improving iron-based technologies for chlorinated solvent remediation. Dr. Fan obtained a BS in environmental science from Nanjing University, China, MS in soil physics from the University of Delaware, and PhD in environmental science & engineering from Oregon Health & Science University.


Edward WinnerEdward Winner, Assistant Director of the Division of Waste Management, Commonwealth of Kentucky Department for Environmental Protection (edward.winner@kentucky.gov)
Edward Winner has been the Assistant Director of the Division of Waste Management in Kentucky since 2016. He started his employment with the Commonwealth of Kentucky in 1999 with the Risk Assessment Branch in the Division of Environmental Services. In 2007, he became the supervisor of the Paducah Gaseous Diffusion Plant Section in the Hazardous Waste Branch. In 2011 he became the manager of Kentucky's Underground Storage Tank Branch. Edward came to state government from the University of Louisville, Lion's Eye Research Center where he had been a postdoctoral fellow. Ed has a B.A. from Tennessee Temple University, and B.S. and Ph.D. from the University of Louisville. He also pursued additional studies at the University of Louisville, Brandeis School of Law. Ed lives in Louisville with his wife Jung Ju Lee, an employee of the Presbyterian Church USA.


Katrin MackenzieKatrin Mackenzie, Senior Scientist at the Helmholtz Centre for Environmental Research — UFZ, Germany (katrin.mackenzie@ufz.de)
Katrin Mackenzie is a Senior Scientist at the Helmholtz Centre for Environmental Research — UFZ in Germany, a large governmentally funded institute dedicated to multidisciplinary research on the terrestrial environment. Katrin holds a PhD in chemistry and leads the working group "Environmental Catalysis and Reductive Methods" in the Department of Environmental Engineering which is engaged mostly in water treatment and material design for particle-based in-situ groundwater treatment.


Moderators:

Cindy Frickle, U.S. EPA Technology Innovation and Field Services Division (frickle.cynthia@epa.gov or 703-603-8763)
Ms. Frickle is a physical scientist with EPA’s Superfund Technology Assessment Branch where she works to propagate technical information to site cleanup professionals. Prior to joining EPA headquarters in 2016, she held various environmental health positions, including consulting, wetland assessment, and drilling inspection. She completed her BS in Geology and MS in Biogeology at the University of Minnesota—Twin Cities.


Jean BalentJean Balent, U.S. EPA Technology Innovation and Field Services Division (balent.jean@epa.gov or 703-603-9924)
Ms Balent is on the staff of the EPA's Technology Innovation and Field Services Division where she has worked to collect and disseminate hazardous waste remediation and characterization information since 2003. Ms Balent manages the Clean Up Information Network website and actively supports online communication and collaboration resources available to EPA. She formerly worked with the US Army Corps of Engineers Environmental Engineering Division in the Buffalo District. Ms Balent was also a member of the SUNY-Buffalo Groundwater Research Group where she constructed and tested large scale models of groundwater flow. Ms Balent has also conducted research relating to the Great Lakes, environmental remediation, and brownfields re-development. She holds a Bachelor's degree in environmental engineering from SUNY-Buffalo and a Master's degree in Information Technology from AIU.



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If you have a suggested topic or idea for a future CLU-IN internet seminar, please contact:

Jean Balent
Technology Integration and Information Branch

PH: (703) 603-9924 | Email: balent.jean@epa.gov
Michael Adam
Technology Integration and Information Branch

PH: (703) 603-9915 | Email: adam.michael@epa.gov