Immersion Cooling Retrofits Gain Ground in the Gulf
Heat and humidity have pushed operators toward liquid cooling, a capital-intensive change that also extends hardware life.
Mining operators in high-temperature regions are retrofitting air-cooled halls with immersion systems, submerging machines in dielectric fluid to sustain output during summer months when ambient conditions force air-cooled fleets to throttle.
The capital cost is significant, typically several hundred dollars per machine including fluid, tanks and heat rejection equipment.
Operators justify the spend on two grounds: uptime during peak revenue periods and longer hardware life, since thermal cycling is a principal cause of component failure.
Insurers have begun to differentiate premiums between cooling architectures, according to two brokers who place coverage for the sector.
About the author
Energy & Mining Editor
Julian Marsh edits D2CA's mining and energy coverage, with a focus on capital markets financing for infrastructure and the reuse of stranded generation. He reported on oil and gas for a decade before joining the newsroom.
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