Challenge:
Contamination by hydrocarbons, heavy metals and acid compounds, a site classified as one of the most contaminated in Western Europe requiring drastic decontamination.
Solutions:
- Excavation of 2,2M m3 of soil, rehabilitation of waste tip areas & industrial lagoons.
- On site soil treatment by bioremediation & thermal desorption (designed, constructed & operated by SARPI Remediation).
- Full on site material recovery except few concentrated spots.
- Groundwater treatment, river diversion & rehabilitation.
- Organisation: JV with VolkerStevin & DEC, 40 specialists on site.