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Title: Biological remediation of contaminated soils at Los Angeles Air Force Base: Facility design and engineering cost estimate

Technical Report ·
DOI:https://doi.org/10.2172/6219602· OSTI ID:6219602

This report presents a system design for using bioremediation to treat contaminated soil at Fort MacArthur near Los Angeles, California. The soil was contaminated by petroleum products that leaked from two underground storage tanks. Laboratory studies indicated that, with the addition of water and nutrients, soil bacteria can reduce the petroleum content of the soils to levels that meet regulatory standards. The system design includes soil excavation, screening, and mixing; treatment in five soil-slurry/sequencing-batch reactors; and dewatering by a rapid-infiltration basin. System specifications and cost estimates are provided. 5 refs., 8 figs., 5 tabs.

Research Organization:
Argonne National Lab., IL (USA). Environmental Assessment and Information Sciences Div.
Sponsoring Organization:
USDOD
DOE Contract Number:
W-31109-ENG-38
OSTI ID:
6219602
Report Number(s):
ANL/EAIS/TM-36; ON: DE91006975
Country of Publication:
United States
Language:
English