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Well done to Kovsies GradStar top 11!

08 October 2019 | Story Xolisa Mnukwa | Photo Charl Devenish

Gradstar UFS — The 2019 GradStar programme is all about producing well-rounded students and providing them with opportunities in the world of work, explained Head of UFS Career Services, Belinda Janeke.

Congratulations to the Kovsies top-11 students who made it into the GradStar top-100 programme for 2019!

Each year, 100 South African students are selected through a rigorous four-phase judging process to become part of the GradStar programme. The programme is designed to offer opportunities for employment to previously unrecognised students.

What makes the top 11?

According to the UFS Head of Career Services, Belinda Janeke, the GradStar programme is all about producing a well-rounded student. Approximately 6 000 applications were received from Kovsies, of which 500 were selected based on a personality test. Another test was given to the 500 students who passed the personality test, after which interviews were conducted to determine the top 100 from the UFS.

The students who were selected to represent the UFS exhibited the most potential as future leaders in their respective fields. Apart from academic achievement, contestants were evaluated according to their individual soft skills such as motivation, discipline, altruism, and attitude. This combination promised to deliver top candidates for future employers.

2019 GradStar programme experiences

Throughout the competition, Kovsie contestants were exposed to new people and opportunities to network with various companies in their preferred career fields, where they had the opportunity to share their CVs with potential employers. Contestants were also afforded the opportunity to develop critical problem-solving skills in the world of work. The GradStar top-100 students also have a WhatsApp group where jobs are advertised.

The programme was valuable for the Kovsies; not only did it prepare them for employment, but also provided them with an opportunity for learning and recognising their own strengths and weaknesses as individuals in the working world.

Congratulations to the Kovsies who made it into the GradStar top 100:

Mariné du Toit: Bachelor of Social Work
Nyiko Maluleka: Bachelor of Arts, Corporate and Marketing Communication
Bianca Malan: Bachelor of Accounting, Financial Accounting
Boitumelo Mancoe: Master of Business Administration
Kabelo Mashego: Bachelor of Medicine and Bachelor of Surgery (MB ChB)
Kananelo Moletsane: Bachelor of Agriculture
Mudzunga Mukwevho: Bachelor of Accounting, Financial Accounting
Neo Roberts: Bachelor of Science, Information Technology
Refilwe Maimane: Bachelor of Commerce, Accounting
Themba Makhoba: Bachelor of Public Administration
Mpolokeng Mmutle: Bachelor of Commerce, Accounting

News Archive

UFS venture cleans up acid mine drainage

2015-07-06

The system that puts oxygen back into the water.

Photo: Supplied

South Africa is one of the most important mining countries in the world, beginning in the 1870s. Although the mining industry has been responsible for significant development and employment, it pollutes the environment and waters sources. Through the joint effort of a well-known mining company, the University of the Free State, and the Technology Innovation Agency (UFS/TIA) SAENSE Group, a new treatment for Acid Mine Drainage (AMD) has been developed.

The system treats the major contaminants found in acid mining wastewater effectively.

The UFS remediation systems use a reservoir tank into which the AMD is pumped. The water then flows passively (without using energy) to the Barium Carbonate Dispersed Alkaline Substrate (BDAS) system. The metals and anions in the AMD react chemically with the barium carbonate and precipitate (form solids). The solids stay in the tank while the clean water is released.

The efficacy and applicability of the research was demonstrated on site in Belfast, Mpumalanga where the team constructed a pilot plant in July 2014. This patented technology has treated 1 814 400 litres of Acid Mine Drainage to date with an outflow water quality that satisfies the South African National Standards (SANS) 241:2006 & 2011 regulations for drinking water.

Rohan Posthumus from the (UFS/TIA) SAENSE Group said: “At this stage, we do not recommend that the water should be used as drinking water, but certainly it can lower water usage in mines while finding application in dust suppression of washing processes. The team would like to complete a full characterisation of the final released water. There are currently no toxic by-products formed, and even very basic filtration can make the outflow drinking water.”

Prof Esta van Heerden’s research group from the Department of Microbial, Biochemical, and Food Biotechnology has been working on AMD research for some time, but the development of the BDAS system was started in 2013 by post-doctoral student, Dr Julio Castillo, and his junior researcher, Rohan Posthumus.

The data from the BDAS system have led to two publications in peer-reviewed journals as well as a registered patent.

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