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31 December 2019 | Story Dr Cindé Greyling | Photo Anja Aucamp
Patents
Dr Mariana Erasmus, SAENSE Platform Manager, says water remediation is vital for both the ecosystem and industries.

KovsieInnovation at the UFS supports innovative research outputs in various ways – one of which is to protect the intellectual property and to register patents where viable. This is in line with KovsieInnovation’s broader aim to create third-stream income for the university. Patent registration is a complex process and the UFS is proud to have the needed expertise to properly facilitate such an endeavour.

The SAENSE Platform

South Africa is a water-scarce country, with many water hungry industries (such as agriculture and mining). “Industrial processes often contaminate water with heavy metals, harmful chemicals, radioactive waste, and even organic sludge,” Dr Mariana Erasmus, SAENSE Platform Manager, explains.

Hence, water remediation is vital for both the ecosystem and industries. One of the key functions of the SAENSE Platform is to offer water-remedial solutions for the (bio)remediation of nitrates, heavy metals, and salts, among others. The platform’s activities and services are supported by undergraduate and postgraduate students and researchers, using Technology Innovation Agency (TIA) funding. TIA is a national public entity that serves as key institutional intervention to bridge the innovation chasm between research and development.

From waste to water

Through the joint effort of two mining companies and the UFS/TIA SAENSE Research Platform, a new treatment for mine drainage (MD) has been developed. This patented B-DAS (Barium – Dispersed Alkaline Substrate) technology effectively treats the major contaminants found in acid, alkaline, or neutral mining wastewater. The aim of the B-DAS system is to provide a passive water-treatment solution with minimum waste production; it can also be a potential pre-treatment for reverse osmosis (RO) to lower the requirements of the membranes and therefore potentially reduce the RO cost.

The success of the patent is that it turns unusable water into water that is fit for agricultural purposes at a reduced cost and increased efficiency.

News Archive

BAccHons students achieve A+ rating in ITC exams
2017-09-07

Description: Accounting staff Tags: accounting, examinations, Thuthuka bursary, South African Institute of Chartered Accountants, Initial Test of Competence 

The lecturers of the 2016 BAccHons class: Liesel Botha,
Prof Alta Koekemoer, Prof Cobus Rossouw, Mr Kobus Swanepoel,
Dr Cornelie Crous, Prof Hentie van Wyk, and Mr Shaun Watson.
Photo: Supplied

 


The 2016 BAccHons students in the School of Accountancy at the University of the Free State achieved a 96% pass rate in the 2017 Initial Test of Competence (ITC) examinations of the South African Institute of Chartered Accountants (SAICA). The ITC examinations took place in January and June, and of the 49 students that partook in the examinations, 47 passed.

Prof Hentie van Wyk, Programme Director of the School of Accountancy, said with these results, the School of Accountancy ranks among the top accountancy institutions in South Africa. “The UFS is one of 14 accredited universities offering the SAICA-accredited programme,” he said.

New teaching model a success

A new teaching and learning module, which was introduced by the School of Accountancy in 2013, seemed to have fuelled the success of the students, as it is now more learner-centred and introduced more structured support to students.  

The same strategies will be followed for the current 2017 intake. “We achieved an average pass rate of 84.8% over the past five years and if we can build on that, it will be an achievement of note,” says Prof Van Wyk. However, students should understand that much of these achievements are in their own hands.  “After leaving the UFS, they must continue with the preparations for the ITC examinations in order to guarantee their success. The ball is actually in the students’ court,” he said.

Of the African students, 91% were successful in the national examinations, while 100% of the Thuthuka bursary students passed. The average pass rate for the past five years is as follows:

2016     96%
2015     72%
2014     80%
2013     84%
2012     92%.

 

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