Clean discharges, cleaner air and dramatically reduced emissions. The projects completed since 1997 have permitted a radical improvement in environmental conditions at La Oroya and more are yet to come. To learn more about environmental conditions and access the official environmental indicators of The Metallurgical Complex of La Oroya. more
The smelter and refineries of La Oroya comprise one of the most technically challenging metallurgical facilities in the world, especially designed to process the polymetallic ore typical of the Peruvian central Andes and transform it into ten metal and nine byproducts. more
