National Technical Reports Library - NTRL

National Technical Reports Library

The National Technical Information Service acquires, indexes, abstracts, and archives the largest collection of U.S. government-sponsored technical reports in existence. The NTRL offers online, free and open access to these authenticated government technical reports. Technical reports and documents in its repository may be available online for free either from the issuing federal agency, the U.S. Government Publishing Office’s Federal Digital System website, or through search engines.




Details
Actions:
Download PDFDownload XML
Download

Dynamic Underground Stripping Post-Treatment Characterization Plan.


DE2001779688

Publication Date 2001
Personal Author Vangelas, K. M.
Page Count 13
Abstract The A/M-Area of the Savannah River Site is a known area of solvent release to the subsurface. The Solvent Storage Tank Area is an area of documented dense non-aqueous phase liquids (DNAPL) in the subsurface. June 30, 2000 a remediation using the Dynamic Underground Stripping (DUS) treatment technology commenced. This technology injects steam into the subsurface through a series of injection wells located within the treatment zone. The steam is pulled through the subsurface to an extraction well where it is removed. The heating of the subsurface causes the DNAPL present to be volatilized and removed through the extraction well.
Keywords
  • Steam injection
  • Savannah river plant
  • Organic solvents
  • Injection wells
  • Remedial action
  • Evaporation
  • Pumping
  • Removal
  • Organic compounds
Source Agency
  • Technical Information Center Oak Ridge Tennessee
Corporate Authors Department of Energy, Aiken, SC. Savannah River Site.; Department of Energy, Washington, DC.
Document Type Technical Report
NTIS Issue Number 200125
Contract Number
  • AC09-96SR18500
Dynamic Underground Stripping Post-Treatment Characterization Plan.
Dynamic Underground Stripping Post-Treatment Characterization Plan.
DE2001779688

  • Steam injection
  • Savannah river plant
  • Organic solvents
  • Injection wells
  • Remedial action
  • Evaporation
  • Pumping
  • Removal
  • Organic compounds
  • Technical Information Center Oak Ridge Tennessee
  • AC09-96SR18500
Loading