Long-Term Impacts on Groundwater and Reductive Dechlorination following Bioremediation in a Highly Characterized Trichloroethene DNAPL Source Area

Abstract

High resolution soil and groundwater monitoring was performed to assess the long-term impacts of bioremediation using bioaugmentation with a dechlorinating microbial consortium (and sodium lactate as the electron donor) in a well characterized trichloroethene (TCE) dense non-aqueous phase liquid (DNAPL) source area. Monitoring was performed up to 3.7 years following active bioremediation using a high-density monitoring network that included several discrete intervalmulti-level sampling wells.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 2018
Accession Number
AD1071707

Entities

People

  • Alexander A. Haluska
  • Charles E Schaefer
  • Graig M. Lavorgna
  • Michael D. Annable

Tags

Communities of Interest

  • Biomedical

DTIC Thesaurus Topics

  • Alkenes
  • Bioremediation
  • Chemical Reactants
  • Chemical Reactions
  • Chemical Synthesis
  • Chemistry
  • Detectors
  • Ecology
  • Electron Donors
  • Electrons
  • Environmental Protection
  • Fatty Acids
  • Groundwater
  • High Density
  • Isotopes
  • Monitoring
  • Sampling

Fields of Study

  • Environmental science

Readers

  • Groundwater Contamination Remediation.

Technology Areas

  • Biotechnology
  • Biotechnology - Bioremediation
  • Microelectronics