Contents
HEVAC & R
CONTRIBUTORS
33 |
Getting Technical : Viruses in water |
37 |
Support : ACs power supply , and fault finding on electrical motors |
41 |
Essentials : HVAC , Fire and smoke control |
43 |
Responsible Refrigeration : Authorised practitioners and flammable refrigerants , |
R290 and R600A |
45 |
Back to Basics : Critical task guidance for site emergency action plan |
47 |
Professionals Who Care : How geographical location and application can affect |
the design of an HVAC system |
49 |
Women in HVACR : A dream around women in HVACR becoming a reality |
November 2020 | Vol . 36 No : 09 Heating | Energy | Ventilation | Air Conditioning | Refrigeration | RACA Journal www . hvacronline . co . za
Heating | Energy | Ventilation | Air Conditioning | Refrigeration
FEATURE Air Filtration : Never to be ( de ) pleated
page
22
PROJECT Capitec wows with impressive HQ in Stellenbosch
CONTRIBUTOR Women in HVACR
Capitec wows with impressive HQ in Stellenbosch
COVER SPONSORED BY Intramech ( Pty ) Ltd
Cover image by Terry February
COVER SPONSORED BY : Intramech ( Pty ) Ltd
11 12 22
www . hvacronline . co . za RACA Journal I November 2020 3