Iron Concentrate Slurry Pipelines Experience And Applications

The operating experience to date with long distance iron concentrate slurry pipelines at Savage River, in Tasmania, Australia, and Peña Colorada, in Colima, Mex., is discussed. The three pipeline systems currently under construction in Central and South America are described with particular emphasis on the SAMARCO system in Brazil, which will be the world's largest upon completion. General considerations for the technical, environmental, and economic feasibility of the slurry pipeline approach to solids transport are discussed with reference to alternative modes of bulk transport. A case study for the Lake Superior Dist. is presented.