Our approach to managing contaminated water combines source control, migration control, and water treatment. Source control includes characterizing the contaminant source and assessing methods for reducing or eliminating the release. Migration control involves installing physical or hydraulic barrier systems that limit movement of contaminated water. And water treatment covers a range of on-site and off-site remediation technologies.

We strive to provide cost-effective solutions for treating contaminated water without compromising productivity. Our teams of specialists include hydrogeologists, hydrologists, geochemists, hydrogeochemists, and environmental scientists who are supported by process and civil engineers. 



  • Mine dewatering 
  • Mine water supply 
  • Acid rock drainage, prediction and control 
  • Environmental impact assessment 
  • Water treatment 
  • Site drainage and stormwater control
  • Arterial land drainage and river diversion 
  • Groundwater recovery

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