May 12, 2026

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Precision in the froth

Flotation cells are the heartbeat of mineral processing plants across sub-Saharan Africa. Whether it is copper, platinum group metals, gold or phosphates, the efficiency of the flotation stage determines how much valuable material actually makes it out of the slurry and into the plant’s revenue stream. And as every plant manager knows, flotation is a fragile balance. Slight shifts in density, level or foam stability can send efficiency plummeting.

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