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23 September 2022 | Story NONSINDISO QWABE | Photo UFS Photo Archive
Intercultural
The 2022 International Diversity Festival focused on cultural competencies in higher education institutions.

Intercultural competencies encompass the ability to effectively interact within different cultural settings, create awareness of the interconnectedness of global issues, consider different perspectives, and understand the dynamics of multicultural settings to work and communicate more effectively. 

With great fanfare, colour, song, and spoken word, the UFS Office for International Affairs celebrated Heritage Month with its annual International Diversity Festival, focusing on cultural competencies in higher education institutions. 

Two festival dialogues took place on the Qwaqwa and Bloemfontein Campuses – also marking a first-of-its-kind for the former.

The 2022 UFS Sing-Off winners BEYKGISTA serenaded the audience with artistic renditions, and the International Offices’ Simba Matema closed the festival off with a solo performance to remember.
 
Creating rich spaces for intercultural competency development

The first leg of the festival took place on the Qwaqwa Campus on 19 September 2022, with the dialogue addressing the principles of intercultural education in higher education institutions and the importance of driving the understanding and teaching of intercultural skills and competencies in institutions of higher learning.

Bringing a student perspective, two Qwaqwa-based students also shared their thoughts on the significance of intercultural education on our campuses.

The audience was treated to the lovely traditional sounds of the Qwaqwa Campus gospel and diversity choir.
The second leg took place on the Bloemfontein Campus on 22 September 2022, where the focus was on key drivers of cultural awareness at an institution of higher learning, as well as intercultural competencies as key enablers for growth and success in society.

Wrapping up the festival, Dr Cornelius Hagenmeier, Director of the International Office, said it was crucial for staff and students to work towards creating opportunities for intercultural competency and exposure. 

“We have opportunities to learn inside and outside the classroom, but it is our choice whether we take that up. We need to be intentional about creating opportunities and building rich spaces for intercultural exchanges on campuses, but it is for every student and colleague to decide to take this initiative and participate.”

To catch the festivals, follow this link for the Qwaqwa Campus:

For the Bloemfontein Campus click here.

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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