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Feed Air Jet

Feed Air Jet



Pre-Aeration System 


Flotation circuit performance can be improved by integrating the Cav-Tube technology with the Eriez Flotation feed pre-aeration system, the Feed Air Jet. This performance improvement is a result of aerating slurry where the concentration of floatable material is highest - the feed. This approach can be applied independently to circuit feed lines to improve the kinetics and capacity of overloaded flotation cells in addition to improving the recovery of “hard-to-float” material.



Sparging Systems for Leaching - In addition to integrating CavTube technology directly into the leach tanks, circuit performance can be further improved with a feed pre-aeration system. This is achieved by aerating the slurry prior to entry into the agitated tanks. This approach can be applied independently or in combination with either system to improve the kinetics and the recovery of valuable ore.


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