Serving the Globe

Heap Leach Monitoring

       and Optimization Studies

GSA has developed proprietary tools to evaluate solution and air flow and their effect on metal recovery in heap leach systems. Some of our successes include installing the some of the first large-scale heap leach monitoring systems in North and South America; and the development of integrated field and laboratory methods to evaluate solution and air flow. Our heap leach evaluation services include:

	Laboratory and field characterization of heap leach ore flow properties

	Design and installation of monitoring systems to assess solution and air flow in operating heap leach systems

	Large diameter column tests to evaluate solution flow

	Analysis of ore hydraulic properties and their effect on metal recovery

	Development of solution flow and metal recovery

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