A Permeable Reactive Barrier (PRB) is an in situ permeable treatment zone designed to intercept and remediate a contaminant plume to remediate groundwater. The treatment zone may be created directly using reactive materials such as iron, or indirectly using materials designed to stimulate secondary processes (e.g., adding carbon substrate and nutrients to enhance microbial activity). Since its first implementation in the early 1990s, over 200 PRB systems have been installed to treat groundwater contaminants and PRBs have become an imp ...  [click for more]

Upcoming Events  No upcoming events. Archives of past CLU-IN internet seminars are available in the CLU-IN Studio at http://clu-in.org/studio/. You will be able to view the slide and hear an audio stream of the presentation as it occurred.

Previous Events (click to view/hide)

Live Online Class, Internet Based View details on CLU-IN   October 11, 2012 - October 11, 2012   Live Online Class, Internet Based View details on CLU-IN   April 10, 2012 - April 10, 2012   Live Online Class, Internet Based View details on CLU-IN   October 18, 2011 - October 18, 2011   Live Online Class, Internet Based View details on CLU-IN   August 25, 2011 - August 25, 2011