The voice of Australian HVAC&R

  • The importance of external CFD for data centres

    This paper discusses the growing importance of external CFD in evaluating and optimising rooftop mechanical layouts for high-density data centres.

  • Mitigating airborne pathogens indoors: A systematic review of existing and next-generation air cleaning technologies

    This technical paper provides a systematic review and comparison of existing and next-generation air cleaning technologies.

  • Three cheers!

    The electrification of 3 Ravens brewery in Melbourne could serve as a blueprint for other craft operations, as Nick Johns-Wickberg discovers.

  • Legionella in a warming world 

    Clive Broadbent, L.AIRAH, discusses how climate change and increases in surface water temperatures could potentially encourage the growth of bacteria that prefer warm water (mesophiles), including Legionella.

  • Double trouble

    Mark Lommers, M.AIRAH, looks at the repeal of Western Australia’s controversial Sewerage (Lighting, Ventilation and Construction) Regulations 1971, which for more than 50 years required the doubling up of toilet exhaust fans.

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