Teck using Eriez CavTube spargers

Teck Resources recently completed a comparative sparger analysis at its Red Dog concentrator in Alaska, US

Teck using Eriez CavTube spargers Teck using Eriez CavTube spargers Teck using Eriez CavTube spargers Teck using Eriez CavTube spargers Teck using Eriez CavTube spargers

A Red Dog zinc cleaner column following conversion to EFD CavTubes

That analysis resulted in a decision to replace all Microcel spargers with CavTube spargers manufactured by Eriez Flotation Division (EFD).