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Fast and Efficient






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About the HyperSparge™

High intensity gas injection at supersonic speeds for efficient, trouble free leaching and oxidation.

The HyperSparge™ is a proven and cost effective system for delivering air, oxygen or other process gases into tanks or vessels for leaching or oxidation processes. The HyperSparge™ is a gas sparging technology that uses an alloy steel injection lance fitted with a hard wearing ceramic nozzle to inject a concentrated supersonic jet of gas into the process solution or slurry. The supersonic gas jet enters the process stream at velocities in excess of 400 m/s, creating a region of very high local shear, resulting in very efficient mass transfer.


HyperSparge™ advantages

  • Increased leaching rates

  • Lower oxygen consumption

  • Live insertion, removal and maintenance - no process downtime

  • Improved safety

  • Lower cyanide use in CIL circuits

  • Simple design and construction

  • Robust, long life materials

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