Water & Sanitation March April 2022

Page 5

Editor Kirsten Kelly

EDITOR’S COMMENT

kirsten.kelly@3smedia.co.za Managing Editor Alastair Currie Features Writer Ziyanda Majodina Head of Design Beren Bauermeister Designer Janine Schacherl Chief Sub-editor Tristan Snijders Contributors Jorisna Bonthuys, Anya Eilers, Lester Goldman, Niel Louw, Kevin McRae, Chetan Mistry, Amanda Mngeni, Ashton Mpofu, Dan Naidoo, Megan Schalkwyk Production & Client Liaison Manager Antois-Leigh Nepgen Production Coordinator Jacqueline Modise Distribution Manager Nomsa Masina Distribution Coordinator Asha Pursotham Group Sales Manager Chilomia Van Wijk Bookkeeper Tonya Hebenton Advertising Sales Hanlie Fintelman c +27 (0)67 756 3132 Hanlie.Fintelman@3smedia.co.za

Publisher Jacques Breytenbach 3S Media 46 Milkyway Avenue, Frankenwald, 2090 PO Box 92026, Norwood 2117 Tel: +27 (0)11 233 2600 Fax: +27 (0)11 234 7274/5 www.3smedia.co.za

ISSN: 1990 - 8857 Annual subscription: R330 (SA rate) subs@3smedia.co.za Copyright 2022. All rights reserved. All material herein is

copyright protected. The views of contributors do not necessarily reflect those of WISA or the publishers.

WISA’s Vision

Inspiring passion for water

WISA Contacts: HEAD OFFICE Tel: 086 111 9472(WISA) Fax: +27 (0)11 315 1258 Physical address: 1st Floor, Building 5, Constantia Park, 546 16th Road, Randjiespark Ext 7, Midrand Website: www.wisa.org.za BRANCHES Central Branch (Free State, Northern Cape, North West) Chairperson: Dr Leana Esterhuizen Company: Central University of Technology Tel: +27 (0)51 507 3850 Email: lesterhu@cut.ac.za Eastern Cape: Branch Contact: Dan Abrahams Company: Aurecon Tel: +27 (0)41 503 3929 Cell: +27 (0) 81 289 1624 Email: Dan.Abraham@aurecongroup.com Gauteng Branch Lead: Zoe Gebhardt Cell: +27 (0)82 3580876 Email: zoe.gebhardt@gmail.com KwaZulu-Natal Chairperson: Lindelani Sibiya Company: Umgeni Water Cell: +27 (0)82 928 1081 Email: lindelani.sibiya@umgeni.co.za Limpopo Chairperson: Mpho Chokolo Company: Lepelle Northern Water Cell: +27 (0)72 310 7576 Email: mphoc@lepelle.co.za Mpumalanga Chairperson: Lihle Mbatha (Acting) Company: Inkomati-Usuthu Catchment Management Agency Tel: +27 (0)13 753 9000 Email: mbathat@iucma.co.za Western Cape Chairperson: Natasia van Binsbergen Company: AL Abbott & Associates Tel: +27 (0)21 448 6340 Cell: +27 (0)83 326 3887 Email: natasia@alabbott.co.za Namibia Please contact the WISA Head Office at admin@wisa.org.za for more information

The ABC logo is a valued stamp of measurement and trust. WASA is ABC audited and certified.

Hydro politics in the Russia-Ukraine war It is telling that one of the first actions Russian forces took in their invasion of Ukraine was to blow up a dam on the North Crimean Canal (NCC), allowing water to flow back into Crimea.

C

rimea was part of the Russian Soviet Federative Socialist Republic (SFSR) until 1954, when the Soviet authorities transferred it to the Ukrainian SFSR as part of the larger Soviet Union. The NCC was built on the Dnieper River in 1975 to provide Crimea with water for agriculture and domestic use. After Crimea was annexed by Russia in 2014, the canal became a transboundary feature. As a retaliatory action, Ukraine blocked the canal and water flow to Crimea, cutting off 85% of Crimea’s water and leaving two million people water-stressed. At the same time, more Russians were moving to Crimea, attracted by the warmer climate, leading to even more pressure on these resources. Without water from the NCC, Crimea’s arable land has shrunk, from 130 000 hectares in 2013 – already a fraction of Soviet-era levels – to 14 000 hectares in 2017. While this latest war is rooted in a fractured political history, it is obvious that a water shortage heightened tensions. Conflict over water is apparent around the world; Iran’s multiple water disputes, Pakistan’s tireless fight over water with India, and violent water tensions in Mali are a few examples. Dhesigen Naidoo (former CEO of the Water Research Commission), who now sits on the Presidential Climate Commission and is the lead: Climate for the Institute of Security Studies, mentions conflict as a potential climate change threat (page 18).

Eventful month

Over the past few weeks, we have had the State of the Nation Address, the National Budget Speech, as well as the Water and Sanitation Summit. It is hopeful to hear government’s recognition that businesses create jobs. It was heartening to hear President Ramaphosa refer to water as “the country’s most precious resource”. I am looking forward to more information released around the proposed National Water Resources Infrastructure Agency in the next few weeks. Also, the National Budget Speech has seen money allocated towards: • Clan William Dam (R2.1 billion) • Lepelle Water Board (R1.4 billion for the Olifantspoort and Ebenezer plants) • Umgeni Water Board (R813 million for the Lower uMkhomazi Water Supply Scheme). Did anything interesting come out of the Water and Sanitation Summit? I didn’t think so, but then Dan Naidoo, chairman of WISA, had a different opinion. After hearing him out, I agree with him (page 9). Regarding government, this edition features two passionate individuals from the Department of Water and Sanitation (DWS). Mark Bannister, chief engineer, gives an update on the DWS’s progress with regard to SDG 6 (page 14) and Wally Ramakopa, director: Dam Safety, gives an overview of his department (page 53).

Promoting professional excellence in the water sector The official magazine of the Water Institute of Southern Africa

Water& Sanitation Complete water resource and wastewater management

Dams are like loaded guns

Two sides of the climate change coin: threat and opportunity

Africa

Financing water security

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COVER OPPORTUNITY In each issue, Water&Sanitation Africa offers companies the opportunity to get to the front of the line by placing a company, product or service on the front cover of the magazine. Buying this position will afford the advertiser the cover story and maximum exposure. For more information, contact Hanlie Fintelman on +27 (0)67 756 3132, or email Hanlie.Fintelman@3smedia.co.za.

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We regularly need to ask ourselves if we have properly determined the skills we need in the sector to contribute to the future sustainability of water supply in the country. The water industry must look to the future when assessing what skills are required. Industry par�cipa�on is key to iden�fying the qualifica�ons and skills programmes needed to meet the sector's skills demand.” Mpho Mookapele CEO, EWSETA March/April 2022 • ISSN 1990-8857 • R55.00 (incl. VAT) • Vol. 17 No. 02

M A R /A P R 2022

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Articles inside

Financing water security

7min
pages 48-50

Dams are like loaded guns

7min
pages 55-57

Precast concrete reservoirs

6min
pages 51-54

One sensor for all applications

2min
page 47

Innovation used to deter water emergencies

2min
pages 45-46

Abundant water reuse opportunities in South Africa

6min
pages 42-44

Contaminated land: issues and practical considerations

4min
pages 40-41

Groundwater governance for drought-prone cities

8min
pages 37-39

Protecting reverse osmosis plants through water pretreatment

4min
pages 35-36

Nooitgedacht water scheme nearing completion

9min
pages 29-31

EThekwini Municipality takes the lead on riverine management

6min
pages 24-26

Can your business operate without water?

2min
pages 27-28

The threat of global warming is a threat to water

2min
page 23

Two sides of the climate change coin: threat and opportunity

6min
pages 20-22

Leaving no one behind

9min
pages 16-19

Editor’s comment

4min
page 5

EWSETA – Skills development empowers the water sector

5min
pages 14-15

Hanna Instruments

6min
pages 8-9

You said it in WASA

5min
pages 6-7

CEO’s comment

2min
page 10

Chairman’s comment

2min
page 11

YWP

6min
pages 12-13
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