RACA Journal June 2024 RACA_June 2024_digital | Page 4

Africa ’ s only monthly publication serving the HEVAC & R sectors
ISSN 1812-772X

Contents

ISSN 1812-772X
June 2024 I Vol 40 No 4
PUBLISHER DETAILS
PUBLISHED BY INTERACT MEDIA DEFINED ( PTY ) LTD 13A Riley Rd , Bedfordview , 2007 , South Africa PO Box 695 , Edenvale , 1610 Tel : + 27 ( 0 ) 11 579 4940 | Web : www . interactmedia . co . za
PUBLISHING UNIT LEAD : Dale Macnamara | dale @ interactmedia . co . za EDITOR : Eamonn Ryan | eamonn @ interactmedia . co . za
REGULARS
1
Hot and chilled
33
Mpumzi Swana : Engineering entrepreneur pioneer
44
Products
45
Brandlistings
48
Final fix
ADVERTISING EXTERNAL SALES Dale Macnamara | sales @ interactmedia . co . za
SUBSCRIPTIONS : Ralph Shongwe | ralph @ interactmedia . co . za
SUB-EDITOR : Megan O ’ Connor | megan @ interactmedia . co . za
DESIGN AND LAYOUT : Glyniss Bone | glyniss @ interactmedia . co . za PROCESS CO-ORDINATOR : Lebo Bucibo | lebo @ interactmedia . co . za
REGULAR CONTRIBUTORS Grant Laidlaw , Ryan Rennie and Michael Young
ADVISORY COMMITTEE Grant Laidlaw , John Parry , Pat Burke , Graeme Page and Willem van der Westhuizen
MANAGEMENT Operations / Finance : Sean Macnamara | sean @ interactmedia . co . za Finance : Laetitia Arnott | laetitia @ interactmedia . co . za
INTERNATIONAL NEWS 3 The electrification of rural West Africa – a conundrum of sorts
ASSOCIATIONS 5 SAIRAC Tech Talk hears of ‘ revolutionary ’ new clamping system 7 SAIRAC site visit hears lessons for HVAC professionals from ‘ Who Moved
My Cheese ?’ 11 Cape Town Tech Talk on QCTO 13 SARACCA makes strides in Namibia
EVENTS AND EXHIBITIONS 15 AHI Carrier hosts Toshiba ‘ Feel the Change ’ event 17 We speak to featured exhibitors at FRIGAIR 2025
PRINTER : Typo Colour Printing Specialists
DISTRIBUTION / MAILING : distribution @ interactmedia . co . za
ENVIRONMENT-FRIENDLY PRINTING : All paper is sourced from the Forest Stewardship Council and Chain of Custody-certified suppliers . All wastepaper from the plant is recycled . All used plates are recycled . All new printing equipment is purchased for low energy-consumption levels and low volatile organic-compound emissions .
DISCLAIMER : While every reasonable precaution has been taken to ensure the accuracy of the advice and information given , neither the editor , publisher , proprietor , staff , nor any official body represented or published in this issue , will accept responsibility for any damages , loss , injuries , or false claims that may arise or be made in the content . Including but not limited to any references to gender , religion , politics , ethnicity , or personal preferences of any editorial contribution whether an industry expert , advertiser through sponsored or paid content or contract writer . We subscribe to the Code of Conduct of the Advertising Regulatory Board ( info @ arb . co . za ) and the Press Ombudsman ( see below ). Disclaimers by individual companies are hereby overridden by this disclaimer .
COPYRIGHT : Reproduction of any of the content and photographs is expressly forbidden in terms of the Copyright Act of 1987 with all amendments . All requests to reproduce must be made in writing to the publisher and such confirmation must be given in writing before proceeding . A copy of where the reproduction was published must be supplied to the publisher at the above address . All publication and exhibition titles are registered as trademarks in terms of the Trademarks Act of 1993 and are held by Interact Media Defined ( Pty ) Ltd , Reg No 2014 / 092774 / 07 .
PRESS OMBUDSMAN : This publication has committed itself to maintain the highest standards of journalism as embodied in the Press Code of Professional Practice . If you believe we have failed to report news and comment accurately , honestly and fairly , you may lodge a complaint with the Press Ombudsman either by email , letter , or by telephoning the office for the procedure to be followed . Tel : + 27 ( 0 ) 11 484 3612 / 8 | Email : enquiries @ ombudsman . org . za Website : www . presscouncil . org . za for the press code and / or the complaints form .
BUSINESS
19
Game changer
21
Local manufacturer Deman innovates in HVAC and controls sector
23
Be the change you wish to see
FEATURE
25
Refrigerants : from Montreal to Kigali
PROJECT
35
HVAC considerations when transforming a building into a multipurpose venue
CONTRIBUTORS 38 Welcome to the solutions page 41 How to cool the data centre in the 21st century
( Part 6 ) 43 To BMS or not to BMS ?
35
HVAC considerations when transforming a building into a multipurpose venue
Refrigeration and Air Conditioning Africa
ISSN1812-772X | R92.00 June 2024 | Vol 40 No . 4
Heating | Energy | Ventilation | Air Conditioning | Refrigeration INTERNATIONAL NEWS ASSOCIATIONS
FEATURE COVER BY :
The electrification of rural West SAIRAC Tech Talk hears of
Refrigerants : from Montreal to Kigali AHI Carrier South Africa ( Pty ) Ltd
Africa – a conundrum of sorts ‘ revolutionary ’ new clamping system
Cover Credit : © RACA Journal
When measurement matters
Oct - Dec 2023 Print : 3 020 Online : 4 994

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RACA Journal I June 2024
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