Rehabilitation of the site of the old saddle tree factory of France by the operator AFELEC in Saint-Sulpice-La-Pointe. The site, having had several activities (metal working and galvanizing), was polluted mainly by hydrocarbons, chlorides and zinc.
The site represents 4300m3 of polluted land including two polluted areas impacting groundwater.
Groundwater treatment by:
Soil treatment by:
On this operation, nearly 1,000m3 of the washed floors will be potentially reusable. The soil polluted by HCT is redirected to a biocenter.
Land surface: 11000m2
Duration of the works: 7 months