Design, construction and tartup of the Ilo smelter modernization project

摘要

The Ilo complex, operated by SCC subsidiary SPCC is located in southern Peru about 1,200 km (746 miles) south of Lima. It comprises the world's sixth largest copper smelter and the eighth largest copper refinery, a precious metal refinery and a sulfuric acid plant. Since its commissioning more than 45 years ago, the Ilo smelter has been continuously operating and processing copper concentrate from its operations at Toquepala and Cuajone. During this period, several technological changes have been implemented at the smelter, which have allowed it to remain competitive in the market despite swings in the industry, the economy, and the social events of the country and the world.