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30 September 2021 | Story Ruan Bruwer | Photo Varsity Sports
Thabo Lesibe, captain of the UFS team, on his way to score the winning goal against Tuks in the semi-final of Varsity Football.


To finish his very last match for the Kovsies as the winning captain of Varsity Football would mean the world to him, says Thabo Lesibe.

The University of the Free State (UFS) men’s team reached the final of Varsity Football for the very first time. They will face the University of Johannesburg (UJ) in Pretoria on Monday, 4 October 2021. The match gets underway at 19:15.

The UFS booked their spot in the final thanks to a 2-1 victory over Tuks in Tuesday’s semi-final.

“It would certainly be the cherry on the cake and the best possible way for me to bow out,” Lesibe said. He is in his final year of study for a Bachelor of Laws, which he started in 2015. Lesibe was responsible for scoring the winning goal from a penalty against Tuks. 

On their way to the semi-finals, Kovsies also defeated the University of KwaZulu-Natal, Tuks, and Wits and drew against the North-West University (NWU), Tshwane University of Technology, and the Vaal University of Technology. Their only loss was against UJ (0-1).

“It feels amazing to reach the final. We are all very excited. There is a strong unity in the camp and a common belief. We are playing for something far greater than the eye can see,” the captain said.

According to Lesibe, the pain of 2019 has been a motivator for them in 2021. In the 2019 Varsity Football competition, Kovsies and NWU finished level on log points and with the same goal difference, but NWU progressed to the semis courtesy of scoring nine goals to the UFS’s eight in the group stage.

“When it gets tough on the playing field, we remind ourselves of that disappointment which propelled us, as we did not want to experience that pain again.”

Prof Francis Petersen, Rector and Vice-Chancellor of the UFS, congratulated the team on a successful Varsity Football season. 
“This is a great achievement for the team as well as for the university. You have shown once again that the University of the Free State is home to top sports stars. Following the victory of our Kovsie Netball team, we look forward to adding another title to our sporting achievements this year.”

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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