AngloAmerican Results Presentation Deck
Innovative technologies in development & roll-out
Coarse Particle Recovery
Flotation process changed
An enabler for hydraulic dry 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)
• Demo plant construction &
commissioning complete
• Further testing in progress
Mogalakwena North (PGMs)
Constructing full scale system
• 100% of volume
Start up in Q3 2022
VES
Quellaveco (Copper)
• Start up in late 2023
• Treatment of tailings
Recoveries c. +3% over LOM
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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
Course particle recovery tinit
Next planned rollouts
Feasibility work continues at Los
Bronces (Copper) & Minas-Rio (Iron
Ore)
• Collahuasi - investigating options
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