Language: English
Presenters: Emma McAnaw (Golder Associates) & Jack Shore (REGENESIS)

Our webinar guest speaker series continues with Emma McAnaw, Senior Hydrogeologist at Golder. In this presentation, the first UK pilot trial of PlumeStop in fractured bedrock is discussed. The application of PlumeStop was used to address groundwater impacted with chlorinated solvents. Emma is joined by Jack Shore, District Manager UK and Scandinavia at REGENESIS. The complex conceptual site model and proposed remediation strategy are outlined, which comprises the injection of colloidal activated carbon, bioaugmentation, and the injection of an appropriate soluble electron donor. The results from these works are then presented, and the lessons learned from the application discussed.

The presentation intends to share the experience of the successful investigation, remediation and verification of sites impacted with co-mingled plumes in fracture formations and is of interest to contaminated land practitioners, regulators and liability holders.