The leading company in Europe for the treatment and recovery of hazardous waste and polluted sites. A pioneer in the treatment of special waste, SARPI led the way 50 years ago and innovates to meet the technological, economic and environmental challenges of its customers and partners across Europe. Key figures: more than 110 sites in 10 countries in Europe, 4000 employees, more than 10,000 industrial customers and 6.3 million tonnes of waste treated.