7.2. Case Study: Overland Feed Conveyor Belt to SAG Mill To quantify the financial benefit, a critical finding detected by AI in one of the overland conveyor belts transfer towers, which directly feeds the SAG mill, was analyzed. The automated diagnostic identified structural fatigue and Grade 3 corrosion (ASTM 610) at the connections of the main support beam, an area with difficult access and high mechanical vibration. Given that the SAG mill is the production bottleneck, failure in this asset would result in a complete cessation of ore flow to the plant. The following is a comparison based on Class 5 cost estimates for proactive repair versus a reactive failure scenario: Table 2 – Financial Impact: Proactive AIM Intervention vs. Overland Belt Failure (SAG) Impact Category Proactive Repair (Class 5) Reactive Failure Scenario Direct Repair Cost US$ 145,000 US$ 520,000 Logistics and Emergency Response US$ 10,000 US$ 95,000 Cost of Lost Profits (Plant Shutdown) US$ 0 (Scheduled Window) US$ 2,400,000 (12h SAG stop) Environmental Remediation / Other US$ 0 US$ 80,000 TOTAL FINANCIAL IMPACT US$ 155,000 US$ 3,095,000 7.3. Profit and ROI Analysis The implementation prevented a financial impact of US$2.94 million. Given that the cost of the technological inspection was US$45,000, the resulting ROI is 65:1 for this critical event. The AIM ensures a constant and safe flow of ore. 8. GOVERNANCE AND SUSTAINABLE INFRASTRUCTURE The sustainability of mining infrastructure is not an accidental outcome, but rather the product of mature asset governance aligned with the organization's strategic objectives. The proposed AIM model acts as the connecting thread between engineering, operations, and senior management, enabling the infrastructure to be resilient to the challenges of the 21st century. 8.1. Alignment with International Standards (ISO 55001) Adopting frameworks based on ISO 55001 ensures that integrity management does not depend on isolated efforts or individual employee memory. Governance establishes clear guidelines for asset value-based decision-making throughout the asset's lifecycle. This includes creating a culture of " Technical " Assurance ", where each structural intervention is properly documented, audited and financially justified, thus satisfying the growing expectations of transparency of investors and boards of directors.
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