Hydromet Leach Operator I - Safford, AZ Description at Freeport .
Jun 16, 2017 . Learn more about applying for Hydromet Leach Operator I - Safford, AZ at . and probable reserves of copper, gold, molybdenum, cobalt, oil and gas. . Performs pipe fusions using fusing machine; Responsible for having knowledge of plant nomenclature to include sumps, pumps, and leaching areas.