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Feed Forward Modeling & Tuning
Poor control of flotation froth levels results in several problems.

Poor control of flotation froth levels results in several problems.

These include poor disturbance rejection following mill trips or cyclone opens/closes; oscillatory deviation from level set-point causing inconsistent grades; and surges and flooding throughout the flotation circuit.

We offer flotation feed-forward advanced controller modeling and tuning.

This helps to stabilize froth level deviation down to the stochastic nature of the process and improves recovery by reducing flooding and correcting reagent dosing and residence times.
Improve recovery rates
Stabilize froth level deviation
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