Soil vapor extraction (SVE) is a remediation technology that is based on the extraction of soil vapor from the subsurface to reduce or eliminate a source of volatile organic compounds (VOCs) in the unsaturated zone.

Vapor Intrusion Mitigation (VIM-1)
SVE Fact Sheet
Details the process SVE remediation technology and how it is used on sites.

Characterization and Remediation in Fractured Rock (FracRX-1)
Section 6.4.2.1 (Vapor and Multiphase Extraction)
Details how vapor extraction is a typical component of thermal remediation methods.