Record Display for the EPA National Library CatalogRECORD NUMBER: 2 OF 2
|Main Title||Assessing UST Corrective Action Technologies: In situ SVE-Based Systems for Free Product Recovery and Residual Hydrocarbon Removal.|
|Author||Beljin, M. ; Chaudet, R. ; Graves, D. ; Schubert, J. ; Tyburski, J. ;|
|CORP Author||IT Corp., Cincinnati, OH.;National Risk Management Research Lab., Cincinnati, OH.|
|Report Number||EPA-68-CS-0108; EPA/600/R-96/042;|
|Additional Subjects||Underground storage ; Storage tanks ; In situ processing ; Remediation ; Biodegradation ; Hydrocarbons ; Petroleum products ; Soil contamination ; Soil treatment ; Land pollution control ; Ground water ; Water pollution control ; Sampling ; Subsurface flow ; Flow rates ; Soil water movement ; Attenuation ; SVE(Soil Vapor Extraction) ; Soil vapor extraction ; Vadose zone ; Bioventing ; Air sparging ; Nonaqueous phase liquid|
This document presents the data, methods, and tools requireed for evaluating free product or nonaqueous phase liquid (NAPL) recovery and soil-vapor-extraction (SVE)-based systems. The SVE-based systems examined include soil vapor extraction, bioventing, and air sparging. In addition, an overview of natural attenuation/biodegradation is also provided. The report is intended to provide assistance in developing a conceptual understanding of the factors influencing hydrocarbon migration and retention in the subsurface and to identify key process parameters that are used to select, design, and monitor corrective action systems.