Sampling and Analysis Plan Soil Vapor Extraction Treatability Investigation Site S within Operable Unit D McClellan Air Force Base.

摘要

This sampling and analysis plan (SAP) describes procedures developed for the treatability investigation of soil vapor extraction (SVE) at Site S at the McClellan Air Force Base near Sacramento, California. The purpose of the treatability investigation is to develop sufficient field and operational data to assess the applicability of SVE technology in removing site-specific contaminants at the base. Site S is one of 12 waste disposal sites identified as a former fuel and solvent disposal pit. Primary objectives of the sampling and analysis efforts are to: (1) Assess the nature and extent of vadose zone soil contamination; (2) Evaluate the in situ permeability of vadose zone soils; (3) Obtain site-specific field data for design of the pilot-scale SVE system; and (4) Evaluate the effectiveness and implementability of SVE for site remediation and recovery.