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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

Provisional registration period extended to 30 April 2012
2012-03-25

25 March 2012

After a week of intense negotiations between the senior leadership of the University of the Free State (UFS) and the Student Representative Council (SRC) of the Bloemfontein and Qwaqwa Campuses, the SRC has managed to persuade the senior leadership to extend the provisional registration period to Monday 30 April 2012.

This means that, until 30 April 2012, no students will be deregistered for not being able to pay their provisional registration fee. The initial deadline for students to register provisionally was 6 April 2012.

The SRC requested the extension of provisional registration and the senior leadership of the UFS agreed thereto for the following reasons:

  • To allow students more time to raise the money;
  • To allow the provincial and national government, as well as NSFAS more time to respond to students’ financial needs; and
  • To allow the SRC and the university more time to consult with students with strong academic records about financial aid options outside the university.

“The SRC is glad to note that the university management values our efforts in representing our students and we've been able to leverage that advantage to negotiate an extension of the deregistration date with management. We're happy that in this case management has responded to the appeal of students through the SRC and we're exceptionally proud of our ability to push student interests to unprecedented heights,” says Mr Richard Chemaly, SRC President of the Bloemfontein Campus.

According to Mr Chemaly, the SRC is confident in their negotiation abilities. “While others might strike and protest, it is in the best interests of our students to talk to the senior leadership about important issues that are in the interests of students,” he says.

“Since our request to extend the provisional registration period was approved by the university management, the SRC has been working tirelessly to ensure that no deserving student gets deregistered. This includes setting up external funds, approaching the Premier’s office for assistance and setting up the most extensive bursary database any SRC has ever had,” Mr Chemaly says.

If there are any parents or students in need of help for provisional registration, please contact Mr Chemaly at  chemalyra@ufs.ac.za.
 

Media Release
25 March 2012
Issued by: Lacea Loader
Director: Strategic Communication
Tel: +27(0)51 401 2584
Cell: +27(0)83 645 2454
E-mail: news@ufs.ac.za

 

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