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What are the pros and cons of immersion cooling?
What are the benefits of immersion cooling?
Is immersion cooling over qualified for data centers?
Is immersion cooling economical?
Is immersion cooling safe?
Does immersion cooling use water?
Apr 19, 2023 · Fluid Leakage and Disposal. What about leakage? Yes, OEMs of immersion cooling solutions will go to great lengths to prevent it. But water will find a way, to paraphrase a famous line from the original Jurassic Park movie. Leaks could have devastating consequences to other data center equipment.
Dec 1, 2022 · Immersion cooling is economical due to the fact that there is no need for fans (for certain types of immersion cooling) and the heat is well regulated. Moreover, traditional cooling techniques require a lot of space and contribute to the total cost of ownership.
Pros & Cons of Immersion Cooling. Simply put, immersion cooling is a very effective and safe way to remove heat from IT equipment – there’s no denying that. But in a very real sense, immersion cooling is “over qualified” for today’s data centers; they simply don’t need as much heat removal capacity as these systems are capable of.
- Two Cooling Systems Instead of One. While this may be true of some other liquid cooling variants (like 2-phase or direct-to-chip/cold-plate cooling), with Submer Immersion Cooling’s single-phase solution, Data Center operators can leverage their existing water loops to deliver the secondary cooling, provided they can support steady temperatures.
- No Standards. While this myth had some truth to it in the not so distant past, the Industry has started to come together in the form of the Open Compute Project, a project in which Submer takes an active role, in particular in the Advanced Cooling Subgroup.
- Electrocution. Now, this myth can be immediately dispelled for immersion cooling. While direct-to-chip/cold-plate cooling most likely use water, liquid immersion cooling solutions always use some formula of dielectric liquid, which doesn’t conduct electricity and presents no risk of electrocution.
- Corrosion. Submer’s synthetic dielectric coolant prevents oxidation, not only as it forms a barrier to moisture present in the air and referring to rust, but also because specific additives in our specially crafted liquid help prevent the destabilization or loss of electrons.
Jun 20, 2023 · As someone deeply immersed in the world of cooling technologies for data centers, I often find myself in conversations about the potential and limitations of immersion cooling.
Apr 12, 2024 · The safety benefits of immersion cooling, including improved thermal regulation, reduced risk of hardware failures, energy efficiency improvements and total water savings, and enhanced fire safety, make it a compelling choice in scenarios where these considerations are paramount.
Immersion cooling reduces energy consumption through the elimination of the air cooling infrastructure including on-board server fans, CRACs, A/C compressors, air-circulation fans, necessary duct work, air handlers, and other active ancillary systems such as dehumidifiers.
