Air cooling has worked well for systems that deploy processors up to 150W, but IT equipment is now being manufactured with processors well above 150W where air cooling is no longer practical. The power for one company’s graphics processor unit (GPU) is currently at 300W. Another company produces a CPU announced at 205W and a many integrated cores (MIC) GPU announced at 320W.
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With an ever-growing list of successful projects around the country, Passivhaus has shown to be as...
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A centralised dual-stage, low-charge NH3 refrigeration plant with batch blast freezing at a new...
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The use of cross-laminated timber (CLT) has been on the rise in Australia for a number of years,...
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As I reflect on my personal journey with AIRAH over the past seven years, it’s clear that the past six months have been transformative.
The adoption of a prefabrication strategy in the design and construction of mechanical services systems at the new Victorian Heart Hospital solved numerous challenges associated with the build and project timelines.
Grimshaw announces the appointment of David Ritter as Sustainability Lead – Australia and New Zealand, reinforcing the practice’s global net zero carbon and regenerative design commitments.Working closely with Grimshaw’s Global Practice Leader of Sustainability,...
By Amnon Holland, MIEAust, CPEng, NER, M.AIRAHAs a result of the increased contribution of renewable energy for electricity generation and rising gas prices, there has been a shift from natural gas to electric-based heating in recent times. Commonly used electric...
Employers that care about the wellbeing of their staff, customers, suppliers and other stakeholders do better in the long run, writes Professor Gayle Avery.
Almost everyone who works on HVAC in Australia would be familiar with the AS 1668 series. Right now, AS 1668.2 and AS 1668.4 – which between them cover mechanical and natural ventilation in buildings – are open for public comment.
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