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Selection of the most appropriate remedial treatment begins with a comprehensive evaluation of a contaminated site. From that evaluation, Benham’s environmental engineers develop the most appropriate and effective turnkey engineering design for remediation, as well as for ongoing site monitoring, maintenance programs and site closures. Our experienced hydrogeologists, regulatory compliance specialists and air quality professionals support this activity.

These designs focus technologies on all aspects of surface and subsurface remediation, including soil, air emission control, soil and water treatment and groundwater management.

remediation technologies

  • soil vapor extraction
  • air sparging
  • in-place stabilization
  • air stripping
  • carbon adsorption
  • bioremediation of hazardous waste and soils
  • phytoremediation of sludge
  • stabilization and fixation of impacted sludge and soils