Remedial Work

The scope and methodology of remediation are determined by data collected during previous exploration and evaluation phases.

We employ the following remediation techniques:

"EX SITU"    

  • Elimination of primary and secondary contaminant sources

"IN SITU"

Non-destructive application of selected technologies directly within the rock environment or groundwater, utilizing the best available technology:

  • Pump-and-treat
  • Soil vapor extraction (venting)
  • Air sparging
  • In Situ Chemical Oxidation (ISCO)
  • Biological Reductive Dechlorination (BRD)
  • Passive remediation through monitoring and evaluation of natural attenuation processes (MNA, RNA)
  • Bioremediation (biodegradation, bioaugmentation)
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