ore concentrate pipelines and hdpe liners
Slurry pipeline - WikipediaA slurry pipeline is a specially engineered pipeline used to move ores, such as coal or iron, or mining waste, called tailings, over long distances. A mixture of the ore concentrate and water, called slurry, is pumped to its . Some of these pipelines are lined with high-density polyethylene (HDPE). Typical materials that are.ore concentrate pipelines and hdpe liners,Allied Pipeline Technologies, Inc.: APTecAPTec specializes in pipeline construction, internal pipe lining, pipe . and plastic pipe systems using a High Density Polyethylene Pipe Liner - HDPE - system we . four of the longest copper concentrate pipelines utilizing HDPE liners totaling.