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PCR personnel has managed closure and removal of underground fuel storage tanks (USTs) at more than 65 different locations for commercial clients and local and federal government agencies. Projects included coordination with clients, regulatory agencies, and removal contractors; oversight of excavation activities; soil and ground-water sampling; field analyses; contamination assessment and removal; preparation of health & safety and work plans, and preparation of site investigation and closure reports.
PCR has performed site characterization assessments at leaking underground and aboveground storage tank sites for various clients in the Pacific. Projects have included supervision of drilling and monitoring well installation, trenching, soil and ground water sampling, laboratory data review, preparation of characterization reports, and recommendations for corrective action. We have designed vapor extraction systems for subsurface contamination with gasoline and an enhanced bioremediation treatment facility.
PCR has conducted various property surveys to determine the presence of lead-based paint and asbestos-containing building materials. Project activities normally include determination of testing combinations on interior and exterior building surfaces; collection of paint and building material samples; coordination with the analytical laboratory, and; interpretation of analytical data. Based on the analytical findings, a report is developed identifying the locations and levels of lead-based paint and asbestos in the building structure.