Titlebook: Bioaugmentation for Groundwater Remediation; Hans F. Stroo,Andrea Leeson,C. Herb Ward Book 2013 Springer Science+Business Media New York 2

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https://doi.org/10.1007/978-3-642-32481-9by stimulating the native microorganisms, but in some cases the organisms that can degrade a target pollutant are either absent or their numbers are not sufficient for timely or efficient treatment. In such cases, bioaugmentation can allow use of ISB, or improve the performance or costs of treatment

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Johan Galtung, the Father of Peace Studiesnd extensively used in industrial, military, agricultural and household applications. The widespread use of CAHs is based on their desirable properties including low cost, easy availability, excellence as solvents, chemical stability, and fire safety (i.e., most chlorinated solvents are nonflammable

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https://doi.org/10.1007/978-94-015-0730-1actitioners faced with selecting and designing a bioremediation approach employing bioaugmentation. The chapter begins by describing the effects of site conditions on bioaugmentation performance, as every site presents a different set of challenges. Next the field methods for implementing bioaugment

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https://doi.org/10.1007/978-94-015-0730-1ll MBTs, application of nucleic acid-based tools is the most advanced, and specific tests for the presence and abundance of key dechlorinating (i.e., .) bacteria, as well as other key contaminant-degrading bacteria, are commercially available. Used in conjunction with contaminant and geochemical dat

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Belief Revision and Dynamic Logicoleman et al., 2002a). It is a promising candidate for bioaugmentation at cis-DCE-contaminated sites where cis-DCE has migrated downgradient into an aerobic zone. Addition of the strain can circumvent the problems associated with cometabolic oxidation as a bioremediation strategy because it catalyze

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Belief Revision and Dynamic Logiccentrations below current regulatory criteria. The key to this strategy is that strain KC secretes a compound (pyridine-2,6-bis-thiocarboxylate, or PDTC) that promotes chemical dechlorination of CT outside the cell. Strain KC is a highly motile (chemotactic toward nitrate) facultative aerobe capable

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Giacomo Bonanno,Cédric Dégremontnvolved in developing and testing MTBE-degrading bacteria. Although the effort yielded important insights into the biodegradation of MTBE and its daughter product .-butyl alcohol (TBA), bioaugmentation for these contaminants is not used currently, and it is likely to remain a minor field of endeavor