Tailings co-disposal tm innovations for cost savings and liability reduction

Since co-disposal technology promises to replace conventional tailings disposal methods at sites with high strip ratios or plentiful old dumps. While the mine waste needs to be relatively strong and low in fine material, and chemical compatibility must be assured, when these parameters are satisfied there are no other significant hurdles to its implementation. In this sense, the paper describe the resulting benefits range from substantial reduction in capital and operating costs to reduction or essential elimination of the short- and long-term liabilities associated with tailings dams are impoundments.Since tailings dam failures are arguably the greatest environmental liability and public relations problem in the industry, reducing the quantity of tailings managed behind dams is a worthy goal.