UNDERGROUND

A new weapon in the war on froth

Pumping froth is an essential process in many mining operations, but also one that creates challenges. Steve Sedgwick from Weir Minerals Europe explains how a new air-removal system could help pumps tackle aerated slurry more efficiently

Steve Sedgwick
The Weir Minerals Warman AHF froth pump

The Weir Minerals Warman AHF froth pump

Froth flotation as a means of mineral processing has been one of the most important developments in mining for metals. It has allowed low-grade ore deposits to be extracted commercially, making important...

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