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24 July 2025 | Story Lunga Luthuli | Photo Supplied
Mandela Day event at Heidedal Child and Youth Centre
Attending the Mandela Day event at Heidedal Child and Youth Centre, from left to right: Prof Joseph Pali, Associate Professor in the Department of Practical and Missional Theology; Bishop Billyboy Ramahlele, Director of Community Engagement; Jeannet Molopyane, Director of UFS Library and Information Services; Prof John Klaasen, Dean of the Faculty of Theology and Religion; Caroline Nombula, Heidedal Child and Youth Care Centre; and Kegomodicwe Phuthi, Assistant Director for Marketing and Community Engagement at UFS Library and Information Services.

In a powerful display of its commitment to societal transformation, the University of the Free State (UFS) marked Nelson Mandela International Day on 18 July with a collaborative outreach initiative at the Heidedal Child and Youth Care Centre (CYCC). 

Driven by the theme of empowerment through education and creativity, the Faculty of Theology and Religion, Library and Information Services (LIS), Community Engagement Office, School of Financial Planning Law, and UFS Makerspace partnered to officially launch a library at the centre – a milestone aimed at fostering a love of reading and academic development among the youth.

Jeanette Molopyane, Director of LIS, emphasised the lasting impact of the project. “The establishment of this library is about making a meaningful and enduring difference in the lives of these children. Through regular interaction with books and the reading club, we aim to inspire a love for reading that will enhance intellectual growth, build confidence, and open doors to a brighter future,” she said. 

Molopyane added that the initiative reflects UFS’s broader mission to empower communities and support the development of future leaders beyond the borders of its campuses. 

Prof John Klaasen, Dean of the Faculty of Theology and Religion, underscored the importance of engaged scholarship in meaningful research. “This was not just a day of service but a demonstration of what is possible through collaboration. It reflects a theology and religion that serves beyond the classroom and affirms our collective role in shaping a better future for all,” he noted. “Mandela Day reminds us of our calling to reconciliation, compassion, and shared responsibility – values that must anchor our teaching, research, and outreach.”

The initiative left a profound impression on the Heidedal CYCC. Carolina Nombula, representing the Centre, shared the gratitude of the staff and children: “Mandela Day brought a deep sense of joy, belonging, and dignity. The library, especially, is life-changing – it provides a safe, inspiring space for learning, imagination, and personal growth. It reminds our children that they matter, their dreams are valid, and they are not forgotten.”

Through collaborative efforts such as this, the UFS continues to give tangible expression to its mandate as a caring institution – one that champions opportunity, nurtures potential, and works towards a more equitable and inclusive society. 

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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