INCORPORATING
CONTENTS
ISSN 1812 - 1705
3
Cover : Pexels | Marcus Bergh
PARTICIPATION
ASSOCIATIONS 7 Diversity – a how to guide 9 Inferior thermostatic mixing valves 11 CPD questionnaire
BUSINESS AND TRAINING 18 Securities / Retention
EXHIBITIONS AND EVENTS 12 Rustenburg ’ s Plumbing Expo Review
PRACTICES
DESIGN 17 Covid , the engineer and engineering
FEATURES 23 Why is ventilation so important 25 PlastInternational - local manufacturer
PROTECTION
HEALTH & SANITATION 27 Understanding certified products
ISSN 1812 - 1705
Participation :
The training requirements to work in the industry
November 2022 | Vol 28 No 9
For Plumbers and WET Services Engineers
Official journal of the Institute of Plumbing SA
F I R E - G A S – M E C H A N I C A L – P L U M B I N G
Practices :
Standards and accountability in day-to-day work in the industry
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Products :
Features and quality of the materials , fittings and appliances used in plumbing work
To receive your personal copy of # PlumbingAfrica , send a message with your email address to
061 809 6254 with PA01
Protection :
Measures to minimise risks and provide redress when failures occur
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PRODUCTS
TECHNICAL 32 Am I allowed to install a PCV upside down
REGULARS
1 Fitting Thought 1 POPI Act 1 3 Save the Date 33 SA Women in Plumbing 34 Tell us why 36 The Last Word 37 Web Brand listings
SAVE THE DATE
2022 / 23 CALENDAR
2022
IOPSA regional events – check with regions or www . iopsa . org . November 16-17 – PHEX Chelsea – Stamford Bridge Stadium – Chelsea
2023
February 13-18 – Wash Futures – Water , Sanitation & Hygiene – Brisbane – Australia February 23 – Plumbing Travelling Exhibition – Polokwane
PLUMBING ’ S TRAVELLING EXHIBITION
PTE
SA ’ s Travelling Exhibition Company
March 13-17 – I S H – Frankfurt March 17 – PHCC Expo – Oakbrook Terraco – USA March 11 – World Plumbing Day – Global
May 04 – Plumbing Travelling Exhibition – Middleburg / Witbank
June 01 – Plumbing Travelling Exhibition – KZN-Durban June 6-8 – Facilities Management Expo – Johannesburg – South Africa June 17-18 – Sewage & Wastewater Treatment – New Delhi – India
August 17 – Plumbing Travelling Exhibitions – Bloemfontein August 2-4 – Solar Power Africa – Cape Town – South Africa August 9 – Mackay Plumbing and Gas Expo – Glenella – Australia
September 6-9 – ExpoFerretera – Buenos Aires
October 12 – Plumbing Travelling Exhibition – Near East Rand / Jo ’ Burg South October 13-15 – 13 th World Plumbing Conference – Shanghai – China
PLUMBING ’ S TRAVELLING EXHIBITION
PTE
SA ’ s Travelling Exhibition Company
PLUMBING ’ S TRAVELLING EXHIBITION
PTE
SA ’ s Travelling Exhibition Company
PLUMBING ’ S TRAVELLING EXHIBITION
PTE
SA ’ s Travelling Exhibition Company
PLUMBING ’ S TRAVELLING EXHIBITION
PTE
SA ’ s Travelling Exhibition Company
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November 2022 Volume 28 I Number 9 www . plumbingafrica . co . za