Former metal processing facility - ANTWERP, Belgium

  • Geology : sandy with glauconitic layer

  • Contaminants : Chlorinated VOCs

  • Centre of the city, excavation impossible; residential neighborhood

  • CAPISCO™ approach: combining ISCO using NaMnO4 with anaerobic bioremediation

  • Lab test to determine 'Soil Oxidant Demand'

  • ISCO using direct push used to treat both vadose and saturated zone:
         90% contaminant removal in the saturated zone
          83% contaminant removal in the vadose zone

  • Site is currently redeveloped as a supermarket