Abstract: A prediction and assessment tool for bioremediation performance based on a comprehensive understanding of the link between chemical flow and microbial community interactions includes linking molecular microbial ecology data with electron and alkalinity balances to make it possible to understand dechlorinating microbial communities and their metabolic processes. The interactions of biological processes and site mineralogy result in changes to alkalinity and pH that can lead to incomplete reductive dechlorination resulting from suboptimal pH. Understanding these interactions allows for strategies to predict expected bioremediation outcomes and/or to mitigate incomplete reductive dechlorination.

Abstract: The invention relates to a consortium of microorganisms that can be used to dehalogenate a chemical composition. Methods of use of the same for biomass production and for use of the same in bioremediation are described.