Ammonia refrigeration training in SA: addressing the ‘no trade test’ dilemma
By Andrew Perks, FSAIRAC
Ammonia technician training.
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Ammonia Refrigeration
The ammonia advocate: Andrew Perks’ passion for efficient refrigeration
By Eamonn Ryan
Andrew Perks – owner of safety and compliance company A Perks Enterprises, a SAIRAC Exempt Fellow, as well as a regular contributor to this publication as a subject expert in ammonia refrigeration – explains what sparked his interest in HVAC engineering.
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