Record Display for the EPA National Library Catalog

RECORD NUMBER: 1075 OF 1083

Main Title Water Displacement during Sparging under Perched Water-Table Conditions.
Author DiGiulio, D. C. ;
CORP Author Robert S. Kerr Environmental Research Lab., Ada, OK. ;Corps of Engineers, Tulsa, OK. Tulsa District.
Publisher Apr 95
Year Published 1995
Report Number EPA/600/A-95/060;
Stock Number PB95-218830
Additional Subjects Soil treatment ; Volatile organic compounds ; Remedial action ; Water pollution ; Oil pollution removal ; Injection ; Biodeterioration ; Extraction ; Soil contamination ; Sparging ; VOC(Volatile Organic Compounds)
Holdings
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Status
NTIS  PB95-218830 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 13p
Abstract
The feasibility of using sparging to purposefully displace perched water in silt loam soils was evaluated at a field site in Northwestern Oklahoma. During sparging, a transient response in water level measurements was observed in observation wells which is attributed to water displacement. Evidence of water displacement was manifested by water-table collapse upon the cessation of sparging.