Why Coastal Humidity Shortens Fan Life on S19 Rigs
Salt-laden air in Gyeongsang coastal facilities corrodes fan bearings faster than inland sites. Here is what we measure and how to schedule replacements.
Field Notes
Practical articles on mining equipment maintenance, thermal management, and downtime arithmetic for South Korean operators.
Counting the Real Cost of a Four-Hour Outage
A worked example using a 64-unit fleet, KEPCO time-of-use rates, and an unplanned hashboard swap at the wrong hour.
Thermal Paste Degradation in Units Above 0.05 PH/s
After 18 months of continuous operation, factory thermal paste on several popular ASIC models shows measurable performance loss. When to inspect and what to look for.
Articles rooted in field experience with rigs rated at 0.05 PH/s and above.