Cold Link Africa March / April 2023 | Page 3

ISSN 2412-7779 REGULARS
INCORPORATING COLD CHAIN

CONTENTS

VOL . 37 - NO . 1 | MARCH / APRIL 2023
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17
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Continued on
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REGULARS
3 Editors column 33 Products 34 Buyers guide 35 Wordsearch
NEWS
5 Recent ESG-related developments in the maritime sector 7 Spar store installs Arneg CO 2 8 Environmental authorisation may no longer be required for solar PV installations 9 Ageing refrigeration systems a significant challenge to SA business in 2023
AUTOMATION & TECHNOLOGY
10 Benefits of investing in an Automated Warehouse
ASSOCIATIONS
12 A breath of fresh air – necessity , not luxury

What business wants

EVENTS & EXHIBITIONS
15
Minister Nzimande ’ s vision of SMART Skills Centres becomes a reality
17
CESA Presidential meeting :
FEATURES
19 The good , the bad and the ugly of refrigerants
CONTRIBUTORS
23
Obituary : Johannes Cornelius Jacobus Coetzee
24
Obituary : Jan Livens
25
Rubbing salt into the wound
26
The Smart and Connected Factory
PROJECT
28 Retail chain moves over to 90 % CO2 on refrigeration systems
BACK TO BASICS
31 How do we cope when there is an emergency on site
We want to showcase your projects ! Get in touch : eamonn @ interactmedia . co . za

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EDITOR ’ S COLUMN

As this issue of Cold Link Africa goes to print the 2023 / 24 National Budget has just been announced .

Dr Azar Jammine , director and chief economist of Econometrix has a speciality in the construction industry and has pointed out some anomalies in the budget . One is that the amount which government plans to dedicate to capital spending – that amount that goes into building and construction – is set to double . On the surface that seems positive .
However , he points out that this figure has been declining for years to less than 3 % whereas fast-growing developing countries like India and China spend well over 20 %. As a result they have GPD growth rates in excess of 6-7 %. He also pointed out at an AfriSam public briefing on 24 February that the steady decline in capital spending is entirely due to government itself – the private sector has continued to invest at more or less the same rate over the past ten years . This private sector investment may not sound incredibly good , but it is when compared to the fact that during that decade government capital spending has collapsed .
The decline in capital investment that is entirely linked to the deterioration of state-owned enterprises which have been “ completely annihilated over the last six years ”. National Treasury has in fact been extremely conservative in projecting an increase in capital expenditure to about 4 % if one simply
looks at projects that have been previously promised by government in previous budgets . Had those promises materialised our growth rate would be above 6 % and every aspect of the construction industry , including HVAC & R would be booming at the moment . Clearly , government is quite accustomed to making empty promises .
Jammine number-crunched some of those promises : 51 projects in housing , sanitation roads , harbours , schools , water and energy promised in November 2021 ; in the Medium Term Budget Policy statement the president promised “ an additional R595-billion of investment ” consisting of 55 projects . In February 2022 , the President announced a R100-billion Infrastructure Investment Fund ; and then in April 2022 , the President announced quite proudly after the fourth Investment Summit , “ we have now secured R1.14-trillion of commitments to capital projects ”. In October 2020 . President Ramaphosa announced an economic recovery and reconstruction programme part of which was R340-billion worth of infrastructure investment to be spared with no time period .
Despite all this , Jammine pointed out that over the past year construction was the worst performing sector of the economy . This of course affects not just the HVAC & R sector but allied industries such as transport equipment and investment in machinery
and equipment , which Jammine says is 20 % down on where it was two years ago .
Not only has the construction sector performed poorly , but within that declining figure there are other variances which skew the pain . Cape Town has overtaken Gauteng as the geography where the highest number of building plans are being passed – meaning the decline is even more severe in places like Gauteng and Durban .
The bottom line of this is that notwithstanding how poor things appear at the moment , the private sector was withstood this recessionary environment well and if this one time , government were to deliver on its promises of increasing capital expenditure , and was prepared to crowd in the private sector – which was a major statement in the Budget – then 2023 may be the year that the HVAC & R component of the broader construction sector may begin to see a turnaround in its fortunes . It would take another two years for the impact of that to really manifest itself – but there would at least be a sense of optimism and hope .
If the numbers mentioned above – of which the actual roll-out has been nonexistent according to a SEIFSA report which described it as “ very little implementation ” – then these numbers are so big , that if we were to actually see full implementation , it would be a game changer not only for the construction sector , but for the entire
economy , claims Jammine . It would mean capital investment would start growing by 20 to 30 % a year , not the measly three or 4 % that the Budget anticipates . More to the point , construction has the highest job creation factor of any sector ( even compared to agriculture which is fast mechanising ) and it would stimulate massive job creation . The economy would grow by between five and 6 % a year . CLA
Eamonn
Source : econometrix . co . za

COLD LINK AFRICA • March / April 2023 www . coldlinkafrica . co . za 3