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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

Triumph in the face of adversity
2016-04-29

Description: Glory NSH Tags: Glory NSH

Glory, one of fourteen NSH bursary recipients during the UFS Autumn Graduations.

At the University of the Free State (UFS) Autumn Graduation Ceremony held from 12-15 April 2016, on the Bloemfontein Campus, a record number of fourteen beneficiaries of the No Student Hungry (NSH) Bursary Programme received their degrees. This is an achievement they all feel they could not have reached, were it not for the support by NSH.

The NSH food bursary is awarded to students on the basis of financial need, academic excellence, and a commitment to serve the community. The UFS has helped over 650 students since 2011, when Prof Jonathan Jansen, Vice-Chancellor and Rector, started NSH.

These students are true beacons of inspiration and determination. Indeed, they have triumphed in the face of adversity. This is what can be said about their determination and will to succeed.

Glory, a previous recipient of the NSH bursary and a mother of two, graduated on Tuesday morning, receiving a BEd degree (intermediate phase). She stated that the NSH bursary changed her life drastically when she started receiving it.

“I used to constantly worry about my children and what they would eat. So I would sacrifice my own meals throughout the day just to make sure they have food to eat,” says Glory.

“The NSH bursary really gave me peace of mind, my school work was suffering and once I started receiving food each day, I could focus on what really mattered: my degree.”

“My goals for this year are to get a permanent job, and start receiving a stable salary. I am currently working as a temporary teacher at a primary school in Bloemfontein.

Description: Katlego NSH Tags: Katlego NSH

Katlego, one of fourteen NSH bursary recipients during the UFS Autumn Graduations.

“I never would have thought that I could have made it this far. I want to pursue my postgraduate studies, to inspire my children and other students who have been in my shoes. There is help and hope. My faith also gave me refuge. Nothing that is given to me is taken for granted,” says Glory.

Another student Katlego, who graduated on 14 April 2016, receiving her BCom Human Resource Management degree. At present, she is busy with her BCom Industrial Psychology Honours. She heard about the NSH food bursary, through a friend in 2014, and has been immensely grateful for all she has received. 

“There is no shame in asking for help. There can only be hope and relief,” she said.

“I am so thankful for NSH. As part of the bursary programme, we commit to serving the community. We receive but we are also encouraged to give back. The community service projects have helped me to get out of my comfort zone, to look beyond myself and acknowledge that I am also required to give back my time to others who appreciate and cherish it.”   

The NSH students are offered not only a food bursary; they participate in student wellness and development programmes, and they are motivated and exposed to opportunities for personal growth. Students are also encouraged to be involved in university or community projects as a way of ploughing back into the community, thus creating a reciprocal cycle of giving and receiving within their community.

 

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