Metal Processing Factory - GAVERE, Belgium

  • Geology : sandy loam with sandstone banks

  • Contaminants : Chlorinated VOCs, Chrome(VI)

  • Treatment of the source and 5 bio barriers upstream of the plume

  • Plume > 150 meters long

  • Lab test for the effectiveness of bio-precipitation for Chrome (VI)

  • Full scale:
         180 Direct Push injectors till 12m-bgs (5 barriers)
         41.900 kg of CAP18-ME® injected in 22 days

  • Injections within an active manufacturing facility without disturbing normal work activities

  • Results show a decrease in the source, plume is shrinking