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17 April 2025 | Story Tshepo Tsotetsi
Congratulations to our UFS leaders of the future!

The University of the Free State (UFS) has officially wrapped up its April 2025 graduation season, closing a powerful two-week chapter marked by pride, perseverance, and purpose. Across both its Bloemfontein and Qwaqwa campuses, 7 994 graduates walked the stage, each one carrying with them a story, a struggle, and a celebration.

From Mandela Hall on the Qwaqwa Campus (4–5 April) to the Callie Human Centre on the Bloemfontein Campus (8–12 April), the energy was unmistakable. Applause thundered, gowns flowed, names were called with pride, and ululations filled the air. Some graduates clutched their hard-earned certificates with trembling hands. Others waved to proud families seated in the crowd. But in every moment, one thing was clear: this was not just a ceremony; it was a milestone.

This year, the UFS proudly conferred three honorary doctorates to individuals whose lives and work embody leadership, service, and scholarship:

  • Judge Raymond Zondo, former Chief Justice of South Africa, for his lifelong dedication to justice and transformation in the legal system;
  • Ms Joyce Siwani, social worker and activist, for her powerful legacy in children’s rights and community development; and
  • Prof Toyin Falola, world-renowned historian and scholar, for his outstanding contribution to African knowledge systems and the humanities.

 Alongside these honours, 18 Dean’s Medals were awarded to the highest achievers in each faculty. At the very top stood Jocelyn Smith, who received the Senate Medal – the university’s most prestigious academic award. Smith achieved the highest weighted average across all faculties and graduated with a Bachelor of Science Honours degree in Data Science from the Faculty of Natural and Agricultural Sciences.

But it was not just a celebration of titles. It was a celebration of people. Seventeen members of the Student Representative Council (SRC) also received their qualifications, proving that leadership and academic excellence go hand in hand. And, stepping out from behind lecture-hall podiums and office desks, several academic and support staff members crossed the stage, upgrading their qualifications and proving that learning never stops.

As the UFS journeys toward its future vision – Vision 130 – to be an institution of excellence, care, and impact by 2034, graduations like these serve as a reminder of the human heartbeat behind every strategy, goal, and milestone.

Now, as autumn leaves settle across the Free State, the UFS Class of 2024 walks into their future with heads high, hearts full, and stories that will continue to inspire.

Congratulations, Kovsies!

Watch as each of the honorary doctorate recipients reflects on what the recognition means to them:


WATCH: Dr Joyce Siwani

WATCH: Dr Raymond Zondo

WATCH: Prof Toyin Falola

“Today, I am receiving an honorary doctorate at a university that I never thought I would step into.”

On 9 April 2025, Joyce Siwani was honoured by the University of the Free State with an honorary doctorate in the Faculty of The Humanities, recognising her remarkable journey and contributions in the field of social work.

Watch her share in her own powerful words what this recognition means to her.

Former Chief Justice Raymond Zondo reflects on receiving his honorary doctorate from the University of the Free State Faculty of Law, highlighting the power of education and the urgent need for ethical leadership in Africa.

“Education is the only thing that can really make a meaningful difference to people who are poor, to those who want to change the conditions of living of their communities.”

Watch as Prof Toyin Falola reflects on what it means to receive an honorary doctorate from the University of the Free State Faculty of Law – awarded for his remarkable contributions to African knowledge systems, global scholarship, and decolonial thought.

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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