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Evaluating Emplacement and Movement of NAPL in Sediment Volume 9, Issue 1...

Posted February 22, 2021

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Applied NAPL Science Review
Evaluating Emplacement and Movement of NAPL in Sediment 

Editor: Lisa Reyenga, PE

ANSR Scientific Advisory Board
J. Michael Hawthorne, PG, Board Chairman, GEI Consultants, Inc
Andrew J. Kirkman, PE, BP Corporation North America
Robert Frank, RG, Jacobs
Paul Cho, PG, CA Regional Water Quality Control Board-LA
Randy St. Germain, Dakota Technologies, Inc.
Dr. Terrence Johnson, USEPA
Brent Stafford, Shell Oil Co.
Douglas Blue, Ph.D., ExxonMobil Environmental & Property Solutions
Natasha Sihota, Ph.D.  Chevron
Kyle Waldron, Marathon Petroleum

Applied NAPL Science Review (ANSR) is a scientific ejournal that provides insight into the science behind the characterization and remediation of Non-Aqueous Phase Liquids (NAPLs) using plain English. We welcome feedback, suggestions for future topics, questions, and recommended links to NAPL resources. All submittals should be sent to the editor.

DISCLAIMER: This article was prepared by the author(s) in their personal capacity. The opinions expressed in this article are the author’s own and do not necessarily reflect the views of Applied NAPL Science Review (ANSR) or of the ANSR Review Board members.
Evaluating Emplacement and Movement of NAPL in Sediment 

Lisa Reyenga
GEI Consultants, Inc. 
When does the potential for NAPL movement in sediments need to be evaluated? What are the objectives for these evaluations?  

Conceptual models for how NAPL is emplaced in sediment and implications on the potential for advective movement of NAPL (NAPL flow due to pressure/gravity) were discussed in the article NAPL Mobility and Migration in Water Body Sediments in the prior issu…

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