Characterizing Chlorinated Solvent Sites

September 11, 2007 - Westford Regency, Westford, MA
September 12, 2007 - Publick House, Sturbridge, MA

9:00	Registration and Continental Breakfast
9:30	Welcome and Logistics
9:45	Considerations for the Assessment of Chlorinated Solvents Dr. Nancy Kinner - University of New Hampshire, Environmental Research Group
10:45	Break
11:00	Designing the Characterization of a Site with Chlorinated Solvents 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) 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 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 Ryan Wymore, Camp, Dresser, and McKee (CDM)
4:00	Wrap-up and Adjourn