Operational Strategy At Chagres Smelter, Maximizing Installed Capacity

The Chagres Smelter, part of the Anglo American plc group situated 80 Km north of Santiago in Chile, completed a series of operational improvement in 2005 resulting in an optimum capacity in its operational units. At present the Chagres Smelter has developed an operational strategy which seeks to reduce bottle-necks in the production process. In this way we have managed to lower operational cost, decrease energy consumption and maximize the capacity of the Acid, Oxygen, and Smelting, Converting, Refining and Casting units. A constant application of international benchmarks together with continuous staff improvement and the latest smelter technology have combined to place Chagres among the finest smelting works in the world. In response to environmental challenges, we have studying various options for investment suitable for a profitable business of benefits to both Anglo American and Chile as a whole. The most relevant technical indicators are the figures : Energy consumption less than 6,3 GJ/ton fine copper, Intensity of smelting rate in Flash Smelting unit of 6900 ton of copper concentrate/m2 settler of furnace area and be one of the top five smelter in direct cash cost .