2013 NGWA Summit — The National and International Conference on Groundwater

Petroleum Hydrocarbons and Organic Chemicals in Ground Water: Prevention, Detection, and Remediation® (cont.)

Tuesday, April 30, 2013: 1:15 p.m.-3:35 p.m.
Regency West 6 (Hyatt Regency San Antonio)
The management of petroleum and hydrocarbon impacted sites continues to be a significant environmental issue, with petroleum site remediation costs exceeding one billion dollars annually. Scientists, engineers, private industry, and regulators are constantly searching for improved approaches for effective characterization and remediation of hydrocarbon contaminated sites. Decreased funds for cleanup and environmental restoration have forced both government and industry to consider innovative options to move sites to closure.
Jeffrey A. Johnson, Ph.D., PG
NewFields, Houston, TX

1:15 p.m.
Temporal Variability in Groundwater Hydrochemistry Induced by Salt Water Intrusion at a Road Salt Facility

Houbao Li, University of Massachusetts Amherst
Camelia Rotaru, University of Massachusetts
Erich S. Hinlein, University of Masschusetts Amherst
1:35 p.m.
LNAPL In Situ Recovery in Low Permeability Soil Using Soil Washing and Multi-Phase Vacuum Extraction

Thomas Robert, Institut national de la recherche scientifique
Richard Martel, Ph.D., Institut national de la recherche scientifique
Rene Lefebvre, Institut national de la recherche scientifique
Jean-Marc Lauzon, TechnoRem Inc
1:55 p.m.
Field-Scale Application of In-Situ Reductive Dechlorination: Trichloroethene Transformation Mechanism and Rate

Xin Song, ARCADIS U.S. Inc.
Denice Nelson, Ph.D., PE, ARCADIS U.S.
Hoa Voscott, ARCADIS U.S.
2:15 p.m.
State of the Horizontal Remediation Well Industry

James Doesburg, PG, Directed Technologies Drilling Inc.
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