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07 July 2023 | Story Kekeletso Takang
UFS Industry VisitsUFS Industry Visits - promoting student development
Students from the University of the Free State (UFS) recently had the opportunity to visit four Bloemfontein companies as part of their learning experience in the School of Accountancy.

The University of the Free State (UFS) is committed to producing employable graduates. Being student-centred, the UFS is continuously seeking opportunities to promote the learning experience by taking a holistic approach where teaching and learning extend beyond the four walls of a lecture hall. It is to this end that the UFS School of Accountancy recently took hands with local businesses to expose students to the real world of work through industry visits.

Aimed at providing students with insights into the real world, the industry visits are the initial point of contact between students and the working industry. The approximately 280 students in the Bachelor of Accounting (final-years), Bachelor of Commerce Honours in Accounting, and Postgraduate Diploma in General Accountancy were exposed to the real world so they could see first-hand what professional accountants do, how the business world works, and how their different modules integrate.

Four of Bloemfontein’s largest companies agreed to host a group of 70 students each. Students were given the opportunity to sign up for the company they found most interesting. The companies – Raubex Infra, SA Truck Bodies, Interstate Bus Lines, which sponsored transport to and from all the companies, and Sun Windmill Casino – function in the construction, manufacturing, transportation, and entertainment sectors, respectively. Students were not only treated to talks by the directors and senior staff of all the companies who took time to address them and share insightful information about their operations, but also to tours and treats.

“The updated SAICA competency framework, which guides most of our teaching at the School of Accountancy, requires us to enhance our focus on professional values, attitudes, and acumens (PVAAs). The industrial visits specifically address business acumen, but the added benefit is that it inspires and excites students, as it exposes them to where they may be in future," says Ané Church, Lecturer in the School of Accountancy.

The industry visits were not only fun and tours, but students were also tasked with writing a reflective essay after the visit, setting out what they learnt, found interesting, and would recommend to the respective companies. This, in turn, addressed students’ writing skills and uses reflection as a means of learning.

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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