Skip Navigation Links
Surfactant/Cosolvent Flushing of DNAPL Source Zones
Internet-based seminar
Hosted by Interstate Technology and Regulatory Council (ITRC)

Surfactant/cosolvent flushing is a DNAPL removal technology involving the injection and subsequent extraction of chemicals to solubilize and/or mobilize DNAPLs. The chemicals are injected into a system of wells positioned to sweep the DNAPL source zone within the aquifer. The chemical flood and the solubilized or mobilized DNAPL is removed through extraction wells and the liquids are either disposed or treated onsite. The technology is a mature technology in the petroleum-engineering field of Enhanced Oil Recovery (EOR), supported by decades ...  [click for more]

For general information contact Mary Yelken by telephone at 402-325-9615 or via e-mail at

More information on this event is available, click here This link opens in a new window.

 Upcoming Events

 No upcoming events.

Archives of past CLU-IN internet seminars are available in the CLU-IN Studio at You will be able to view the slide and hear an audio stream of the presentation as it occurred.Image denoting link exits Trainex system

Previous Events (click to view/hide)
Logo for website