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Optimizing Remedial Performance Results for High-Mass Petroleum Plumes

Date: Tuesday, June 17th, 2025
Time: 11am pacific / 2pm eastern

In this webinar we are pleased to have Rick McGregor, President of InSitu Remediation Services Ltd., as a special guest speaker. His presentation will discuss optimizing remedial performance results for high-mass petroleum plumes. He will be joined by Todd Herrington, Director of Product Management for REGENESIS, who will discuss the use of colloidal activated carbon with added electron acceptors to biodegrade petroleum contaminants.

Highlights of this free webinar:

  • Colloidal activated carbon (CAC) with added electron acceptors is effective in treating petroleum hydrocarbons
  • Field study conducted evaluating CAC with electron acceptors effectiveness on high-mass plumes
  • Four test areas in field study with greater than 99.99% removal rates

Complete the form on this page to sign up for this free webinar.

About the Presenters:

Rick McGregor is the President of InSitu Remediation Services LtdRick McGregor
President, InSitu Remediation Services Ltd
Rick McGregor is the President of InSitu Remediation Services Ltd and has over 26 years’ experience in groundwater and soil assessment and remediation. Rick has worked in over 30 countries and has authored numerous papers on groundwater assessment and remediation. Rick holds a M.Sc. from the University of Waterloo in hydrogeology and geochemistry and is a Certified Ground Water Professional in Canada and the United States.

 

 

REGENESISTodd Herrington
Director of Product Management, REGENESIS
Todd Herrington serves as the Director of Product Management for REGENESIS, dedicated to driving product innovation and support beneficial to remediation practitioners and the environment. With 25 years in the industry, Mr. Herrington has an in-depth understanding of the complexities of in situ remediation, having evaluated or implemented mechanical, biological, and non-biological in situ remedial technologies at over a thousand sites. He thrives on collaborating with industry experts to generate innovative approaches to old problems, with a particular interest in colloidal technologies. He has been with REGENESIS for nineteen years and before that spent six years at Parsons corporation. He graduated from the University of Cincinnati with an M.S. in Environmental Engineering and attained his Professional Engineer (P.E.) license in Colorado.

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