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LNAPL Characterization and Recoverability - Improved Analysis
Internet-based seminar
Hosted by Interstate Technology and Regulatory Council (ITRC)

Light non-aqueous phase liquids (LNAPLs) are organic liquids such as gasoline, diesel, and other petroleum hydrocarbon products that are immiscible with water and less dense than water. LNAPLs are important because they are present in the subsurface at thousands of remediation sites across the country, and are frequently the focus of assessment and remediation efforts. A sound LNAPL understanding is necessary to effectively characterize and assess LNAPL conditions and potential risks, as well as to evaluate potential remedial technologies or alternatives. Unfortunately, many environmental professionals have a faulty understanding of LNAPL conditions based on outdated paradigms.

The ITRC LNAPLs Team is providing Internet-based training to improve the general understanding of LNAPLs. Better understanding leads to better decision making. Additionally, this training provides a necessary technical foundation to foster effective use of the forthcoming ITRC LNAPLs Team Technical Regulatory Guidance Document: Evaluating LNAPL Remedial Technologies for Achieving Project Goals (to be published in 2009).

This training course is relevant for new and veteran regulators, environmental consultants, and technically-inclined site owners and public stakeholders. The training course is divided into two parts:

  • Part 1: An Improved Understanding of LNAPL Behavior in the Subsurface - State of Science vs. State of Practice
  • Part 2: LNAPL Characterization and Recoverability - Improved Analysis
In Part 2 of the training course, instructors address LNAPL characterization and site conceptual model development as well as LNAPL recovery evaluation and remedial considerations. Specifically, Part 2 discusses key LNAPL and site data, when and why those data may be important, and how to get those data. Part 2 also discusses how to evaluate LNAPL recoverability.
For general information contact ITRC Training Program by telephone at 402-201-2419
 Upcoming Events

 No upcoming events.

Archives of past CLU-IN internet seminars are available in the CLU-IN Studio at http://clu-in.org/studio/. 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)
Bullet  Live Online Class, Internet Based
  December 13, 2011 - December 13, 2011
Bullet  Live Online Class, Internet Based
  June 14, 2011 - June 14, 2011
Bullet  Live Online Class, Internet Based
  March 23, 2011 - March 23, 2011
Bullet  Live Online Class, Internet Based
  December 14, 2010 - December 14, 2010
Bullet  Live Online Class, Internet Based
  October 13, 2010 - October 13, 2010
Bullet  Live Online Class, Internet Based
  August 10, 2010 - August 10, 2010
Bullet  Live Online Class, Internet Based
  May 13, 2010 - May 13, 2010
Bullet  Live Online Class, Internet Based
  March 11, 2010 - March 11, 2010
Bullet  Live Online Class, Internet Based
  December 10, 2009 - December 10, 2009
Bullet  Live Online Class, Internet Based
  September 22, 2009 - September 22, 2009
Bullet  Live Online Class, Internet Based
  June 23, 2009 - June 23, 2009
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