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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

Council approves Transformation roadmap
2007-06-08

The Council of the University of the Free State (UFS) today (Friday 8 June 2007) approved a comprehensive Transformation Plan in an effort to deepen and accelerate transformation at the UFS.

According to the Rector and Vice-Chancellor of the UFS, Prof. Frederick Fourie, transformation projects will be undertaken in key areas of university life, such as:

  • the institutional culture of the UFS;
  • the core academic business of the university ;
  • governance and management of the institution;
  • as well as a specific focus on employment equity.

Prof. Fourie said the UFS now has a very comprehensive transformation roadmap of what must be done, when it must be done and who is responsible for implementation.

“In other words, we have a do-able plan of action”, said Prof. Fourie. He said the plan is based on the belief that the UFS should treasure diversity as a source of strength and quality.

The plan is an outcome of several consultative processes, including the work of a Transformation Plan Task Team that was specifically established to do the initial thinking and liaison with stakeholders to map out critical transformation issues.
He said the overarching objective of the plan is to establish the UFS as an excellent, non-racial, non-sexist, multicultural and multilingual university, where all staff and students can experience a sense of belonging.

Prof. Fourie said one of the top priority projects of the plan has already been achieved, namely the approval by the UFS Council of new policy guidelines to increase diversity in student residences.

The new policy guidelines were approved by the Council today (Friday 8 June 2007) and are grounded in an educational approach that is grounded in the benefits of learning and living in a diverse environment.

Other projects outlined in the Transformation Plan include among others:

  • ongoing diversity sensitisation for staff and students
  • an investigation into the possibility of a diversity module for first year students
  • a project to establish the key elements of and ways of cultivating a sense of belonging among staff and students.

In the academic terrain the plan seeks to heighten the responsiveness of the UFS as a research institution specifically with regard to the New Partnership for Africa’s Development (NEPAD), the Millennium Development Goals of the United Nations as well as the Accelerated and Shared Growth Initiative for South Africa (ASGISA), and the HIV/AIDS pandemic among others. The inclusion of indigenous knowledge systems in curricula as far as is possible will also be investigated.

Media release
Issued by: Lacea Loader
Assistant Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za
8 June 2007
 

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