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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

Stakeholders endorse UFS’s vision and strategy
2014-05-27

Results from a perception audit commissioned by the University of the Free State (UFS) in February 2014 have been finalised. The audit indicates that 86,14% of the university’s internal and external stakeholders agree with the institution's stated vision. An average of 81,99% of stakeholders endorse our values and 81,28% agree with our goals. 

The study was commissioned by the university's Department of Communication and Brand Management and conducted by an external firm of independent researchers. It was aimed at determining internal and external stakeholder understanding and endorsement of university strategy, as well as tracking core reputational indicators and perceptions.

The study was conducted among a representative sample of 23 stakeholder groupings, including staff, current and prospective students, donors, alumni, school principals, community leaders, potential employers of students and international partner universities.

Two similar audits were conducted in the last ten years – in 2005 and again in 2008 after the Reitz incident. Although a direct comparison of findings would not be psychometrically rigorous due to differing research modelling and sampling methods, there is a strong indication that the perception of the institution's stakeholders has shifted.

The uniqueness of the study and the research model developed for the project have recently received international recognition from the International Association of Business Communicators (IABC). The prestigious Jack Whittmer Research Award was presented to the university on 9 June 2014 during the Excellence Awards Gala of the association's world conference held in Toronto, Canada.

Read the full release (pdf)

 

 

Issued by: Lacea Loader (Director: Communication and Brand Management)
Tel: +27(0)51 401 2584 or +27(0)83 645 2454
E-mail: news@ufs.ac.za
Fax: +27(0)51 444 6393

 

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