Anglo American Plc · LSE:AAL

Anglo American — BAML Smart Mine Conference - Big Ideas in Mining 2019

12 slides from Anglo American's conference presentation, June 2019

  1. Slide 1: FutureSmart Mining

    FUTURESMART MINING™ BAML Smart Mine Conference - Big Ideas in Mining – June 2019 1

  2. Slide 2: Cautionary Statement

    CAUTIONARY STATEMENT Disclaimer: This presentation has been prepared by Anglo American plc (“Anglo American”) and comprises the written materials/slides for a presentation concerning Anglo American. By attending this presentation and/or reviewing the slides you agree to be bound by the following con

  3. Slide 3: Innovation essential to ensure sustainability

    INNOVATION ESSENTIAL TO ENSURE SUSTAINABILITY Unsustainable trajectory Precision trajectory 1t Waste 24t Waste 1t Ore 8t Ore What is required to produce 4% Cu 0.5% Cu 3m3 Water 6m3 Water 40kg of copper 10kWhr Energy 160kWhr Energy 1900 2018 Future 3

  4. Slide 4: We are re-imagining mining

    WE ARE RE-IMAGINING MINING Operating Model P101 FutureSmart Miningä Digitalisation The Intelligent Mine Technology Innovation The Concentrated Mine The Waterless Mine The Modern Mine Sustainability Sustainable Mining Plan 4

  5. Slide 5: Step-changing the intensity equation

    STEP-CHANGING THE INTENSITY EQUATION Challenge Precision mining with minimal energy, water and capital intensity Approach Concentrate the Mine™ concept: 1. Coarse particle recovery 2. Bulk sorting 3. Grade Engineering™ 4. Precision classification 5. Ultrafine recovery 6. Novel leach Value CPR: 20% i

  6. Slide 6: Recovering and avoiding water

    RECOVERING AND AVOIDING WATER Challenge ~75% current portfolio located in water constrained regions Approach 1. Coarse particle recovery 2. Dry stacking 3. Dry processing Value Reduced footprint Increased water recovery Reduced TSF risk Removal of expansion constraints 6

  7. Slide 7: Delivering enduring value through smart energy

    DELIVERING ENDURING VALUE THROUGH SMART ENERGY Challenge Transformational use of renewables Approach 1. Oversize PV 2. Plant tariff demand arbitrage 3. Produce H2 with excess PV 4. Consume H2 in trucks Value Reduce GHG on large site by 30% in plant and 100% in trucks Increase truck power by 5% Energ

  8. Slide 8: Re-defining the risk profile: Work

    RE-DEFINING THE RISK PROFILE Work Challenge Everyone goes home safely every day Approach 1. Modernise – Electro-hydraulic drills, gel explosives, no scraper-winches 2. Mechanise – Remote operated ultra-low- profile equipment 3. Continuous cutting – Hard rock cutting machines 4. Swarm robotics – Smal

  9. Slide 9: Re-defining the risk profile: Tailings

    RE-DEFINING THE RISK PROFILE Tailings Challenge Eliminate wet tailings Approach Reduce risk 1. Fibre-optic sensing 2. Satellite monitoring Eliminate 1. Coarse particle recovery 2. Unsaturated stacking 3. Dry processing Value Increased water recovery >80% for similar cost Reduced footprint Increased

  10. Slide 10: Authoring the optimal mining system with digitalisation

    AUTHORING THE OPTIMAL MINING SYSTEM WITH DIGITALISATION Advanced Process Control 2% recovery/yield 5% process throughput 30% process stability 5% energy efficiency 10

  11. Slide 11: FutureSmart Mining

    FUTURESMART MINING™ 11

  12. Slide 12: Thank you

    THANK YOU Real Mining. Real People. Real Difference.

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