S-furnace roof modifications at Xstrata Copper, Timmins, Canada

Abstract

Flat panel coolers in smelter furnace roofs are simpler to hang than traditional roofs as only one suspension system is required. Vertical and horizontal installation and operability issues associated with brick-cooler systems and brick supported by coolers are eliminated. Flat panel coolers offer a cost-effective alternative to alternating brick and cooler designs. Minor gas leaks between panels are relatively easy to re-seal using castable applied to the cold face.