The recent issues with the rod mill are interesting. The rod mill was fully refurbished in late Dec'19 & according to the Dec'19 quarterly, would provide 20% mill throughput benefits. However, the ongoing issues with the refurbished rod mill has brought about a 25% reduction in mill throughput & are apparently due to 'past maintenance legacy issues', rather than 'legacy issues that weren't fixed during refurbishment'.
I wonder if the sulphide ore will be as problematic as the Williamson ore regarding rod mill performance?
I have a feeling there's going to be a lot more happening with the rod mill issues going forward that hasn't previously been included in the Stage (1) cost budget.
The recent issues with the rod mill are interesting. The rod...
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