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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

First-years at South Campus step into a bright future
2015-02-05

Photo: Stefan Lotter

This is the first step to a bright future.

This was the resounding message that welcomed first-year students to the South Campus. “Remember,” Tshegofatso Setilo, Manager of the University Preparation Programme said, “a journey of a thousand miles begins with the first step.” But please do not get discouraged on your way, she urged, because “this is your first step to a bright future.

In his welcoming message, Prof Nicky Morgan, Vice-Rector: Operations at the UFS referred to the South Campus as the giant of the south. “This is one of the trailblazing campuses of the university,” he said. “No doubt what you’ll experience on this campus, you’ll never forget.”

This year, the South Campus boasts with 1 200 first-year students taking part in our University Preparation and Extended Programmes. These programmes allow students – whose matric marks did not reach the required total – the opportunity to study at the University of the Free State (UFS). The result? An astounding rise in pass rates. Some of the students on the South Campus outperform their peers studying at the Bloemfontein Campus, Prof Morgan remarked.

“You’ve got it in yourself. You’ve got the potential to unleash yourself on the world,” Prof Morgan said. You do not always realise the value of something that has come your way, he said. So, every moment you get an opportunity, he advised, use it to shape your future.

Addressing the newcomers’ fears, Prof Morgan urged each student to open themselves to the good and new experiences waiting for them. “When you find yourself in a new space, it always begins with you,” he said. Learn to understand how to live in harmony in different spaces.

Prof Morgan placed great emphasis on his closing remark: “At university, the more questions you seek to have answered – they’re worth more than the answers you have.”

 

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