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17 September 2021 | Story Lacea Loader | Photo Supplied
Mr David Noko, newly appointed Chairperson of the UFS Council.

During its third scheduled meeting for the year that took place virtually on 17 September 2021, the Council of the University of the Free State (UFS) appointed Mr David Noko as Chairperson for a term of four years, as from 1 October 2021.

Mr Noko, who was Deputy Chairperson of the Council, will take over the Chairpersonship from Dr Willem Louw, whose term will come to an end on 30 September 2021.
 
“On behalf of the Council, I congratulate Mr Noko and wish him all the best during his term of leading the Council of the UFS. With the skills and competence available in the Council, complemented by Prof Francis Petersen, Rector and Vice-Chancellor, and his team, he has access to a formidable group of individuals to support him in the execution of this very important role,” said Dr Louw during the meeting. 
 
“I am humbled and honoured for the opportunity and thank the Council for their confidence and trust in me. Since serving on the Council, I have become an ambassador of the University of the Free State, talking to many stakeholders about the institution and how much it should be supported. I am here to serve and look forward to doing so in a professional and dignified manner, together with everyone on the Council and with the leadership of the university,” said Mr Noko.
 
Mr Noko is well-known and respected internationally as a business leader. He has a National Higher Diploma in Mechanical Engineering from the Technikon Witwatersrand (now the University of Johannesburg), a Management Development Programme (MDP) Certificate from the University of the Witwatersrand, and a Postgraduate Diploma in Company Directorships from the Graduate Institute of Management and Technology. He also completed a master’s degree in Business Administration at the Heriot-Watt University and a Senior Executive Programme at the London Business School.
 
Before retiring from the corporate world in 2019, Mr Noko was the Executive Vice-President of AngloGold Ashanti, where he was responsible for the company’s global Sustainable Development and Government Relations portfolios. His career began at the General Electric Company (GEC) before moving to South African Breweries in 1987, and then to Pepsi-Cola International in 1994, where he gained extensive international exposure and global experience.
 
In 1999, Mr Noko was appointed as Chief Executive Officer (CEO) of Air Chefs (Pty) Ltd in South Africa, before joining De Beers in 2002. In 2006, he was appointed Managing Director and CEO of De Beers Consolidated Mines Limited (DBCM), and in 2010 he founded his own company, CelaCorp (Pty) Ltd. He also founded ESG Advisory (Pty) Ltd, a company providing advisory services to corporates relating to environment, social and governance matters, mostly focusing on mining companies.
 
He is a member of the Institute of Directors SA and served on the boards of Royal Bafokeng Platinum Limited, Harmony Gold (Deputy Chairman), AstraPak Ltd, and PlatiStone Holdings (Chairman). He is currently a board director of African Rainbow Minerals Ltd, Tongaat Hulett Ltd, and Aveng Moolmans (Pty) Ltd.

The Council also thanked Dr Louw for his service and for the impeccable leadership he displayed during the time he served.

News Archive

Consumer Science at the UFS awards three PhDs
2015-07-08

Dr Gloria Seiphetlheng, Dr Natasha Cronje, Dr Ismari van der Merwe and Prof Hester Steyn.
Photo: Leonie Bolleurs

For the first time in its history, the Department of Consumer Science in the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS) earned three doctorates at one graduation ceremony this year. This week three PhDs were awarded to Ismari van der Merwe, Natasha Cronje, and Gloria Seiphetlheng at the Winter Graduation that took place on the Bloemfontein Campus.

Electrochemically-activated water is widely used in the food and other industries, due to its excellent environment-friendly properties. However, it is not used in the textile industry yet, because too little research has been done to determine the possible positive and negative impact it may have on textiles.

With the thesis, The evaluation of catholyte treatment on the colour and tensile properties of dyed cotton, polyester and polyamide 6,6 fabrics,  Dr Cronje, a lecturer in the UFS’s Department of Consumer Science, and Dr Seiphetlheng from the Serowe College of Education in Botswana,  provided major new information with the thesis, Anolyte as an alternative bleach for cotton fabrics. This information is essential when considering the application of catholytes and anolytes in the textile industry.

Electrochemically-activated water divides water in catholytes and anolytes. The anolyte part is used as a disinfectant and bleach. It is not really suitable for domestic use, as it can cause colour loss in coloured textile products. However, it can be used in the hospitality industry where white sheets, towels, etc., are used and washed on a regular basis.

The catholyte part of the water has properties similar to washing powder. It can also be used in the textile industry as washing liquid.

According to Prof Hester Steyn, Head of the Department of Consumer Science and supervisor of all three PhD candidates, this electrochemically-activated water is also very eco-friendly. “It has a short shelf life. If the electrochemically-activated water isn’t utilised, it returns to normal water that wouldn’t harm the environment. No water is therefore lost, and no waste products are released that would contaminate the environment,” she says.

Dr Van der Merwe’s research focused on Degumming Gonometa postica cocoons using environmentally conscious methods. A lecturer in the Department of Consumer Science, she demonstrated that simple and environmentally-friendly methods can be used with great success to procure wild silk from the cocoons of the Gonometa postica worms living in the camel thorn trees found in the Northern Cape and Namibia.

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