By Andrew Perks I wonder how many people out there are somewhat mystified with the Major Hazard Installation (MHI) Regulations or really understand what they mean – or is it…

By Barney Richardson We are regularly asked, “why do I have to be registered?” The easy answer is: it is entrenched in the Law! Post Views: 30

By Eamonn Ryan The compressor is commonly described as the ‘engine’ or ‘heart’ of a refrigeration system, with the refrigerant being the blood. Post Views: 39

By Barney Richardson The South African Bureau of Standards codes of practice and National Standards that covers the legal requirement to be registered as an ‘authorised refrigeration gas practitioner’ is…

By Andrew Perks For those who don’t know ASTI (Ammonia Safety & Training Institute), they are reputed to be the first name in Ammonia safety training, based in the US…

By Andrew Perks For those that know me, they will know that I am passionate about sharing technical know-how and knowledge when it comes to Ammonia refrigeration systems. Andrew Perks…