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Austmine 2023

28 Mar 2023

Spiral Rake Blade System - Paste Thickener Upgrade

FLSmidth Stand: 427

A large copper mine in Kazakhstan increased tailings underflow densities by 11% following installation of our patented spiral rake blade systems. The upgrade not only resulted in a 26% reduction in water to the tailings facility; it also helped improve tailings dam stability and reduced the frequency of dam lifts.

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