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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

The UFS issues a statement regarding the outcome of recent court case
2014-09-15

A significant number of reports appeared in the media the past week regarding this alleged attack, which happened on the Bloemfontein Campus of the UFS on 17 February 2014.

Although the senior leadership of the UFS is always in favour of good and objective journalism, we find it unfortunate that some of the facts are reported in a misleading and/or inaccurate way by some of the local media.

It is important to us that the true facts are stated. Not only for the sake of those involved, but also for our staff, students, alumni and other important stakeholders.

Here are the facts:

1.    The university was not the complainant. The alleged incident was reported to the South African Police Service (SAPS) by the victim, Muzi Gwebu, and the charges were laid by the State.

2.    At no point did the university management in any of its public statements describe this incident as a case of racism; not once. Charges of racism, then and now, must be proven, not assumed to be true simply because someone alleges racism. That is our standard approach, then and now.

3.    Cobus Muller and Charl Blom were suspended by the university, not expelled – pending the results of the court case. Emotions were running high among members of the student body and, on grounds of the evidence available to the university management at the time, as well as concerns for student and campus safety, they were suspended pending the outcome of a court hearing. This is normal procedure. Suspension does not mean you are guilty; it means you have a case to answer, either according to the university's disciplinary procedures or in the courts. For these reasons the university management will not apologise for the suspension.

4.    The university awaited the outcome of the court case before deciding whether disciplinary action should also be taken against Cobus Muller and Charl Blom. In the light of both the South African Human Rights Commission (SAHRC) and the Regional Court rulings, the university management subsequently decided to lift the suspensions of both Muller and Blom from all campuses of the university with immediate effect.

Muzi Gwebu laid serious charges with the SAPS almost immediately after the incident, and the university management believed, on the evidence then available, that the students had a case to answer.
 
5.    As the Director of Public Prosecutions decides on who will be prosecuted and who not, there are no grounds for the university to pay the legal fees of any of the students in this case.
 
Finally:
The University of the Free State will not be fazed by inaccurate and distorted information, rumour and exaggerations. We are still striving to become a truly excellent university, with a focus on the academic, but also the human development of our students.

Issued by: Lacea Loader (Director: Communication and Brand Management)
Tel: +27 (0) 51 401 2584 | +27 (0) 83 645 2454
E-mail: news@ufs.ac.za

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