Naantali oil refinery

Savaterra Greenfix at Naantali oil refinery

  • Contaminants: oil and PAH mixed contamination
  • Concentration: average 70 000 mg/kg, max. 200 000 mg/kg
  • Amount: remediated 175 000 t
  • Duration: October 2003 – August 2006 (Three years).
    In the winter time  (4 months per year) the site was closed.
  • Residual concentration after remediation was on average 470mg/kg
  • Treated material was reused for construction purposes on-site.