||Water Displacement during Sparging under Perched Water-Table Conditions.
DiGiulio, D. C. ;
||Robert S. Kerr Environmental Research Lab., Ada, OK. ;Corps of Engineers, Tulsa, OK. Tulsa District.
Soil treatment ;
Volatile organic compounds ;
Remedial action ;
Water pollution ;
Oil pollution removal ;
Soil contamination ;
VOC(Volatile Organic Compounds)
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
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.