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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

History book available from UFS Marketing
2007-02-01

The university’s history book, "From Grey to Gold", is available from UFS Marketing.

The book will soon be delivered to persons who have ordered copies of the book. UFS Marketing is in the process of distributing the books.

However, persons are also welcome to collect the book from Rinda Duraan or Ronél Meyer at the offices of UFS Marketing in the Wekkie Saayman Building.  

Additional copies in Afrikaans or English are also available from UFS Marketing at R380 per copy. Please contact Ronél Meyer at X2150 or Rinda Duraan at X2143 for inquiries.

A proud 100 years

The history of the University of the Free State is one of faith, hope, struggle and determination. In the course of a century, and from a poor Free State community, the UFS has developed into a strong and mature university. This book, richly illustrated with photographs, tells its fascinating story, including:

  • Its establishment
  • The role of the founding fathers
  • Black pioneers of transformation
  • The establishment and development of academic departments and faculties; student numbers
  • Pioneers and trends in research; academic entrepreneurs
  • Campus issues; campus politics
  • The UFS’s place in socio-political changes
  • Student life: Rag, intervarsity and cheerleaders; sport and Springboks; hostel traditions
  • The admission of black students; anguish about race, language and culture
  • The story of “digs” and hostels, of Tin Town and the “Vlei”, Darkest Africa and the Red Square
  • The development of the campus, of the Tickey and the Banana
  • Of hardships in the founding years, good times and turn-around strategies
  • Community service and regional involvement and a new focus on the African continent.

Some interesting reading:

  • More than 500 pages
  • Hundreds of photographs
  • Appendices on office-bearers; awards and achievements (including national sporting colours)
  • A time-line situating the UFS’s history in the context of the history of the Free State, of South Africa and of the world

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