Cooling is one of the most expensive operational outlays in data centre operations: reducing its cost and improving Power Usage Effectiveness (PUE) is therefore one of the primary challenges for data centre owners. ‘Free-cooling’, an old technology that’s having a resurgence in popularity, can help with this challenge, but only if it genuinely exploits partial (mixed-mode) operation. Tim Mitchell from Klima-Therm explains why not all ‘free-cooling’ is created equal, and what owners...
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By JP Buzzell, chief data centre architect at Eaton.
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Subzero Engineering discusses why Asia-Pacific is fast becoming the proving ground for next-generation data center infrastructure.
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By Louis Charlton, CEO of Global Commissioning.
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By Alan Pritchard, data centre consultant at FarrPoint.
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By Marcel Reifschneider-Hicker, Associate Director, BCS Consultancy.
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