Cominco Lead Processing Flow-Sheet

The seven major plants in the Lead Operations produce lead plus significant quantities of silver, gold, bismuth, copper, and arsenic products. These plants are designed to treat a wide range of feed materials including lead concentrates, various residues from the zinc plants, recycled lead battery scrap, lead scrap, and scrap copper.

Click on any plant (the boxed elements) in the process to view a description. The Kivcet Flash Smelter is of particular interest.

Cominco's Trail Operations - Lead Flow-Sheet