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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

UFS hosts the biggest HIV/AIDS event in its history
2007-10-05

The Chief Directorate: Community Service at the University of the Free State (UFS), in partnership with the Free State Department of Education, will host the biggest HIV/AIDS focus event in the history of the university.

The event will take place on Wednesday, 10 October 2007 on the Main Campus in Bloemfontein and the theme will be: Management of HIV/AIDS in the Workplace.

According to the Chief Director of Community Service at the UFS, the Rev Kiepie Jaftha, this event forms part of a wider role of his directorate to raise the level of awareness about the impact of HIV/AIDS within the university and the higher education sector in South Africa. It will also enhance the executive management’s buy-in and ownership of this role and incorporate the flow of HIV/AIDS information and activities into the core business of the UFS.

The focus will be on getting the executive management, middle management, aspiring managers and those who are affected by the decisions of the management, on board in the university’s endeavour to manage and create HIV/AIDS awareness in the workplace.

Most importantly, community members will also form an essential part of this event as the UFS strives to get them also involved in HIV/AIDS education and awareness.

“We hope to release the valve of denialism and stir the excitement amongst people, to encourage them to get involved in creating awareness within their workplaces, institutions and society,” said the Rev Jaftha.


To that effect, the Director of the Africa Centre for HIV/AIDS Management at the University of Stellenbosch, Prof. Jan du Toit, will deliver a keynote address. There will also be a mini-musical production called Lucky, the Hero, directed by the well-known stage performer and director of Educational Theatre and creative arts for the Africa Centre for HIV/AIDS Management, Prof. Jimmie Earl Perry.

The 25 tables for the event have been sold at a cost of R1 500 each and the beneficiaries thereof will be a local non-governmental organization (NGO), namely the Lebone Land Care Centre. The UFS has a long-standing relationship with the Lebone Land Care Centre, where students are sent as part of the implementation of their community service learning modules to enhance their practical skills. Now the university intends to formalise this partnership.

“I admire the holistic manner of approach the Lebone Land Care Centre uses towards caring for people who are infected and affected by HIV/AIDS and the way they make people realise that they can still live a meaningful life and add dignity and value to society,” enthused Rev Jaftha.

The NGO will also receive an award from Spar, one of the biggest supermarket groups in South Africa.

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt.stg@mail.ufs.ac.za
04 October 2007
 

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