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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 graduates encouraged to continue their legacy
2016-04-25

Description: Autumn graduation 2016 Tags: Autumn graduation 2016

A total of 3681 qualifications, from seven different faculties, were conferred between 12 to 15 April 2016 at the University of the Free State Autumn Graduations on the Bloemfontein Campus.
Photo: Evert Kleynhans

Photo Gallery
Graduation Video Clip 

“You cannot let your legacy stop here. Use your qualifications to change the life of others.”

This was the call from Dr Muavia Gallie, a guest speaker at one of the Autumn Graduations on the Bloemfontein Campus of the University of the Free State (UFS). He is a School-Turnaround strategist and educational activist.

He was the speaker on 12 April 2016 at the Faculty of Education graduation ceremony in the Callie Human Centre. According to Dr Gallie and other speakers at the graduations, graduates need to use their qualifications for the good of South Africa.

A diverse group of graduates

A total of 3681 qualifications were conferred in seven faculties between 12 and 15 April 2016, the week of ceremonies comprising eight sessions. It was four days of festivities with friends and families gathering to celebrate with graduates.

The large number of graduates consisted of a diverse group. According to Dr Khotso Mokhele, Chancellor of the UFS, the group passing with distinctions was also much more diverse than in past years, especially in the number of female students.

Prof Jonathan Jansen, Vice-Chancellor and Rector of the UFS, said graduation ceremonies remain the most special days on the UFS calendar.

A total of 22 students from the Center for Universal Access and Disability Support also graduated during the week.

Work for next generation

Sello Hatang, the speaker on 12 April 2016 at the Faculties of Health Sciences, Law, and Theology ceremony, echoed Dr Gallie’s sentiments; “As you leave this university, your work begins for the next generation; to serve the people you care about in any way possible,” said Hatang, the Chief Executive of the Nelson Mandela Foundation.

Other speakers included Dawie Roodt, the most referenced economist in the media in 2015, at the ceremony of the Faculty of Economic and Management Sciences on 14 April 2016. The speaker on 15 April 2016 at the ceremony of the Faculty of Humanities was Nikiwe Bikitsha, one of South Africa’s leading journalists and broadcasters.

Achievers

In the Faculty of Natural and Agricultural Sciences, Madri Brink (Baccalaureus Scientiae Agriculture) received a Senate Medal for the best four-year Baccalaureus degree, while Kyla Hayter (Baccalaureus Scientiae Honores) won the Senate Medal for the best Honours student at the UFS. Willem Carel Brink from the Faculty of Humanities received a Senate Medal for the best three-year Baccalaureus Degree.

Deans’ medals awarded by the UFS.

Also see videos of the respective guest speakers:
Dr Muavia Gallie
Sello Hatang
Dawie Roodt
Nikiwe Bikitsha

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