- Mari Macnamara
- Barney Richardson
- Hits: 98
Recovery of refrigerant
By Barney Richardson
There is a lot of talk about this topic relating to both air conditioning units and refrigeration plants. But what does it mean?
- Sean Macnamara
- Barney Richardson
- Hits: 342
Authorised practitioners and flammable refrigerants, R290 and R600a
By Barney Richardson
I have previously written about the training providers setting themselves up for training in the hydrocarbon (HC) refrigerants. This is mainly for R290, which is a propane gas, but also for R600a which is an Isobutane.
- Sean Macnamara
- Barney Richardson
- Hits: 182
legally issuing a certificate of conformity
By Barney Richardson
As has been repeated many times, this is a legal requirement because the pressure equipment regulations are in the Occupational Health and Safety (OHS) Act.
- Mari Macnamara
- Barney Richardson
- Hits: 224
Fresh air and Covid-19
By Barney Richardson
A new document that came to me last month from the European Centre For Desease Prevention and Control deals with evidence on transmission in closed spaces.
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