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13 August 2019 | Story Lacea Loader | Photo Sonia Small
Student Success
The UFS is committed to student success through its own initiative.
In its endeavour to assist and support academically deserving students, taking into account the current economic climate in South Africa, the University of the Free State (UFS) has been able to maintain its approach to student success from its own initiative and in cooperation with external sources or partners. 
 
In addition, the university’s tuition fees remain on average 20% less than those of comparative universities.
 
“More than 70% of all registered undergraduate and postgraduate students at the UFS are receiving some kind of financial support – whether from the university or via external sources or partners, or from the National Student Financial Aid Scheme (NSFAS). In fact, financial support to students is one of the main expenses of the university,” says Mr Chris Liebenberg, Senior Director: Finance at the UFS. 
 
According to Mr Liebenberg, undergraduate bursaries to the value of R63 million and postgraduate bursaries to the value of R77 million have been allocated for 2019. These bursaries are funded by the UFS, as well as by external sources or partners and are awarded on merit, which includes academic, sport, and cultural performance. It excludes bursaries that students receive from NSFAS. 
 
“The university is able to provide this support to deserving students due to its stringent application of financial governance and discipline and within a framework of financial sustainability. It is a principle that the university management strongly believes in and will continue to apply,” says Mr Liebenberg. 

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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