HydroFloat - Miners News Global

Eriez HydroFloat plant commissioned at Carrapatenna

September 24, 2025September 30, 2025 Miners News

Eriez and BHP announced the successful commissioning of a HydroFloat coarse particle flotation (CPF) plant at BHP’s Carrapateena copper mine in South Australia. The milestone represents a significant advance in sustainable, high-efficiency mineral recovery for the mining industry. Completed through close collaboration among BHP, Eriez, VOLPRO Pty Ltd, and Paradocs Metallurgy. The CPF project integrated HydroFloat technology into the existing…

Eriez wins Carrapateena HydroFloat project

May 3, 2023May 3, 2023 Miners News

U.S.-based and globally focused Eriez confirmed this week it has won the OZ Minerals Carrapateena HydroFloat project. Full story.

Eriez testing analysis with HydroFloat CPF technology returns positive outcomes

January 4, 2022January 4, 2022 Miners News

U.S.-based Eriez recently conducted a lab study with its HydroFloat coarse particle flotation system and found that installing the system at the mill circuit can cut power usage in half. The engineering analysis found that the power savings comes from a sizeable decrease in the mill load, and also that about 30% of the total run of mine mill feed…