AngloAmerican Results Presentation Deck
Innovative technologies in development & roll-out
Coarse Particle Recovery (CPR)
Flotation process changed
An enabler for hydraulic dewatered stacking
Allows material to be crushed to larger particle size:
• Throughput increase: +15% to +20%
• 20% energy reduction per tonne¹
• Up to 85% water recovery with hydraulic dry stack
Capital cost $10m to $150m
El Soldado (Copper)
• Full scale technology demonstration
completed-handed over to
operations
Mogalakwena North (PGMs)
• Construction complete
• 100% of volume
Slurry commissioning commenced
Dec 2022
Quellaveco (Copper)
• Commissioning expected late 2023
• Treatment of tailings
Recoveries c. +3% over LOM
●
1. Total energy consumed remains the same, but CPR allows the throughput to increase, hence our energy efficiency improves, and energy consumed per tonne treated reduces.
Anglo American
●
SESE
Next planned rollouts
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Coarse particle recovery unit
Feasibility work continues at Los
Bronces (Copper) & Minas-Rio (Iron
Ore)
Collahuasi-investigating options
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