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MINING-OPERATIONS5 MIN READ

Commit to One A3 Countermeasure Check

Commit to verifying one mining operations countermeasure with a clear owner, evidence, and review time.

commit-card before-after evidence-check Verify one mining operations countermeasure with owner, evidence, and review time. A crusher, haulage, pump, drill-and-blast, ROM, plant, or maintenance improvement action already on the board. A crusher blockage countermeasure that currently says operators should monitor feed. A haulage delay countermeasure that asks dispatch to communicate better. A pump reliability countermeasure that says maintenance should inspect more often. A drill-and-blast fragmentation countermeasure that needs evidence from oversize counts or crusher delays. For [specific mining problem], [owner] will do [field action] at [cue/time] and capture [evidence]. We will review [metric or observation] at [review time] to decide keep,…

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