March 2019


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Missing piece of the puzzle
(full article)   

In late November last year, a new standard for residential heating and cooling systems came into being following the publication of AS/NZS 5141:2018. As Sean McGowan reports, the new standard focuses on best-practice installation and design to ensure energy efficiency is realised in the sector.

Fish tales
 (full article)  

Melbourne may be an unlikely spot to find barramundi, but it is now home to the largest indoor fish farm of its type in the world, thanks to its proximity to market, a well-placed aquifer, and some leading-edge refrigeration technology. 

Skills Workshop: Air filtration theory and fundamentals
(full article)  

This Skills Workshop provides an overview of the theory and fundamentals of the science of particulate air filtration.  


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