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Characterizing Chlorinated Solvent Sites

September 11, 2007 @ 9:00 am - 4:00 pm


9:00 Registration and Continental Breakfast

9:30 Welcome and Logistics

9:45 Considerations for the Assessment of Chlorinated Solvents 2007

Dr. Nancy Kinner – University of New Hampshire, Environmental Research Group

10:45 Break

11:00 Designing the Characterization of a Site with Chlorinated Solvents 2007

Ryan Wymore – Camp, Dresser, and McKee (CDM)

12:00 Lunch (Provided)

1:00 Characterization of Contaminated Fractured Rock Aquifers Using Borehole Geophysics

John Williams, US Geological Survey

– Acoustical and optical televiewers

– Heat-pulse and electromagnetic flowmeters

– Cross-borehole, transient flow tests

– Borehole-fluid logs and depth-discrete fluid and core samples

1:45 Drilling Not Able (to find) Precise Location of Solvents (DNAPLS) 2007

Dr. Todd Halihan, Oklahoma State University, Geology Dept; & Aestus, LLC

– 2-D, 3-D, and 4-D high resolution electrical resistivity imaging (ERI) technology eliminates this problem
– See “pictures” of DNAPL in rock
– New paradigm for DNAPL behavior in subs

2:30 Break

2:45 Application of Triad Field Methods in Heterogeneous Unconsolidated Deposits 2007

Mike Ravella, Environmental Resources Management (ERM)

– Key tools including: Waterloo Profiler, membrane interface probe

3:30 Interstate Technology and Regulatory Council (ITRC) Presentation- Summary of DNAPL Activities and Future Plans 2007

Ryan Wymore, Camp, Dresser, and McKee (CDM)

4:00 Wrap-up and Adjourn


September 11, 2007
9:00 am - 4:00 pm
Event Category:


Westford Regency Inn & Conference Center
Westford, MA United States + Google Map