Pilot test of a vacuum extraction system for environmental remediation of chlorinated solvents at the Savannah River Site
- Westinghouse Savannah River Co., Aiken, SC (United States)
- Terra Vac Inc., San Juan (Puerto Rico)
Vacuum extraction is an environmental restoration technique that is currently being applied to the remediation of soils and shallow segments that are contaminated with volatile constituents. In 1987, a h study was performed to evaluate the performance and potential applicability of this technology at the Savannah River Site (SRS). Vacuum extraction is useful when volatile constituents are present in the vadose zone. The technology has been used to remediate a number of sites across the country, including leading underground storage tanks, spill sites, landfill, and production facilities. The primary objective of the pilot study was to test the performance of the technology under the conditions specific to many of the potential areas of application at SRS. There is only a limited body of literature documenting field studiesin similar environments with in sands and clayey zones and a relatively thick vadose zone. Careful studies of this type are needed to develop full scale designs at SRS. The vacuum extraction pilot study at SRS was performed by a mm consisting of technical representatives of the Environmental Sciences Section in the Savannah River Laboratory (SRL), the Raw Materials Engineering and Technology Section of SRS, and TerraVac Inc., a subcontractor with experience in this field.
- Research Organization:
- Savannah River Site (SRS), Aiken, SC (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC09-76SR00001; AC09-89SR18035
- OSTI ID:
- 10121761
- Report Number(s):
- WSRC-RD-91-19; ON: DE93006165
- Resource Relation:
- Other Information: PBD: 29 Dec 1991
- Country of Publication:
- United States
- Language:
- English
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