Water&Sanitation Africa November/December 2021

Page 38

WATER LEADER

Walking away on a high After a decade at the helm, Dhesigen Naidoo bids farewell to the Water Research Commission (WRC). Water&Sanitation Africa asks him a few questions about his time as CEO and his view on the water and sanitation sector.

Over the past 10 years, what are some of the most important achievements of the WRC? The end of my 10-year tenure coincides with the 50th year anniversary of the WRC. After reviewing the past 50 years, and then zoning into the past decade, the word transformation comes to mind. Considering that the first 23 years of the WRC’s existence were during apartheid, transformation may be an incongruous word. But the first level of transformation from the beginning of the WRC was around a tacit recognition that higher levels of knowledge, innovation and engineering excellence

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NOV /DE C 2021

were needed to grow an economy in a water-scarce country. Before the inception of the WRC, there was only a systematic approach in getting water to mines, Eskom, Sasol and the agricultural industry. The year 1971 saw the beginning of a more scientific, organised approach towards water management for the entire country. Since 1994, the WRC has worked hard to encourage and nurture a diverse water researcher, practitioner and innovator base. Over 70% of project leaders are black males and females. This success is due to the mentorship of older scientists and researchers that worked for the WRC

pre-1994. The previously disadvantaged have been embraced and the WRC has focused on expanding capacities in the system, instead of discarding the existing capacity to build new capacity. I am extremely proud of the high levels of transformation within the WRC. Another highlight of my tenure has been the internationalisation of South Africa’s water and sanitation Research Development and Innovation (RDI) enterprise. We now have the benefit of using the expertise from some of the best institutions in the world to examine and solve many of our water and sanitation issues. We are one of


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Water training that generates a financial return

3min
page 40

From human waste to water

5min
pages 24-25

PIONEERING STANDARD TO END TOILET USE PARADIGM

7min
pages 21-23

Sedimentation as a water and wastewater treatment process

4min
pages 32-33

HDPE systems gaining traction in agricultural market

2min
pages 56-57

Optimising revenue from service charges

3min
pages 54-55

Leak detection in the Mother City

3min
pages 52-53

Unleash Nigeria’s water bounty with affordable sanitation

2min
page 51

One small sensor helps

2min
page 50

Water and life outweigh politics

4min
pages 48-49

Using good governance, stewardship to ensure water security

5min
pages 44-45

Stormwater management should be firmly on the urban agenda

6min
pages 42-43

Walking away on a high

5min
pages 38-39

The best of both worlds – low-/pour-flush toilets

7min
pages 26-29

From appalling to appealing – wastewater sludge beneficiation

5min
pages 30-31

From human waste to water

5min
pages 24-25

Sedimentation part of a water and wastewater treatment process

4min
pages 32-33

100 Mℓ of water from Ndlambe desal plant

1min
page 37

Successful rehabilitation of Setumo Dam

2min
page 36

Pioneering standard to end toilet use paradigm

7min
pages 21-23

Waterless sanitation – when will it take on?

5min
pages 18-20

It was said in WASA

5min
pages 6-7

CEO’s comment

2min
pages 11-12

Mark Bannister’s story

5min
pages 14-15

Chair’s comment

2min
page 13

Fast-tracking adoption of water-efficient toilets

8min
pages 8-10

Editor’s comment

4min
page 5

Green innovation in practice

1min
page 17

IWS

2min
page 16
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