Process for the reduction of the volume of tailings dam of containment with use of thermal torch in depth

摘要

Process for reducing the volume of tailings dam of containment with use of thermal torch in depth. The present invention patent is a process for the reduction of the volume of tailings in tailings dam of containment (1), which consists in the use of thermal torch (2) in depth.In the two sequences of application:) in areas already settled with dams at the end of useful life and already saturated.You are always close to industrial plants and operating with the pumping of water; (b) to adjust the system in operation, with the maximum possible use of available volumes of solids.In order to increase the useful life originally planned (at least 50%).