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26 July 2021 | Story Xolisa Mnukwa | Photo Supplied
Mr Temba Hlasho, newly appointed Executive Director of Student Affairs.

The value proposition of the University of the Free State (UFS) Department of Student Affairs (DSA) is to create a socially just student-life experience that is conducive to student academic success, student engagement, and critical thinking.

Join the 2021 Virtual Student Affairs Week to learn more about UFS student support services

Student Affairs Week is an annual event that showcases the division’s wealth of student support departments – from Student Counselling and Development to Social Support to Student Governance – and many more useful support tools that students can make use of throughout their university careers. 

This initiative was established to improve an awareness and understanding of all Student Affairs divisions, and to also encourage participation in the programmes offered by the department. 

Student Affairs Week will run from 2 to 5 August 2021 on Blackboard, where students will be able to participate and engage according to their respective campuses. 
Students further stand a chance to win cash vouchers of up to R500 if they complete the Student Affairs quiz below.

UFS Bloemfontein Campus: Click here.
UFS Qwaqwa Campus: Click here.
UFS South Campus: Click here.

Message from the UFS Executive Director of Student Affairs 

According to the University of the Free State (UFS) Executive Director of Student Affairs, Temba Hlasho, a first-years’ experience at university is very critical for their academic journey. Hlasho encouraged students to be responsible, to continue to make themselves proud by embracing the privilege of being at university, and to continue to calibrate themselves into better persons for the South African society.

“To senior students, thank you for remaining loyal to the University of the Free State. Your perseverance and continued productive association with our institution will culminate into you becoming better future citizens,” Hlasho remarked. 
Hlasho further explained the division’s goal to ensure that students’ lived experiences on all three UFS campuses are equal and memorable through the diverse range of services and co-curricular activities offered. 

He further encouraged students to continue to adhere to COVID-19 safety protocols in order to preserve their health and livelihood.

For more information on Student Affairs Week, contact Annelize Visagie visagiea@ufs.ac.za 

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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