Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
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

Victory lies beyond the moment
2017-12-25


 Description: 2017 Victory lies beyond the moment Tags: 2017 Victory lies beyond the moment 

Mokoena learns a new skill at the Learning Festival arranged
by the Centre for Community Engagement.
Photo: Igno van Niekerk

For Mokoena it was just a regular day. Another day. Another rush. As a taxi driver you get used to the adrenaline, taking gaps, foot on the accelerator. Alert. Honking hooters. Angry drivers.

Then it came out of nowhere. A stroke. The one side of his body was going numb. What was happening? What about his job? His income? His life?

Fast-forward a few years.

I meet Mokoena at the Learning Festival arranged by the Centre for Community Engagement, in association with Bloemshelter on the University of the Free State’s Bloemfontein Campus. A reserved young man, Mokoena is busy at one of the stands where a range of people from rural communities come to learn new skills. At no cost. They then go back to teach the skills they learnt in their communities. Job creation, that’s the philosophy: as you develop, you need to develop others. 

When I talk to Karen Venter, Head of Service Learning at the Centre for Community Engagement, the stories are overwhelming. “There was the lady who attended 19 workshops in two days. She went back to her community, shared her knowledge and became an entrepreneur helping others take care of themselves.”

New skills
Mokoena is also here to acquire new skills. After his stroke he was told by occupational therapy students about a project that teaches you to build your own house with raw materials. He takes out his cellphone with a sense of pride. Scrolls through some pictures: “This is my house. I built it from all kinds of things, cow manure, bottles, clay, other people’s rubbish.” The pictures show a house in a neat environment. Solid. Proud. A lot of healing came with building the house. Karen explains: “The physical work he was doing, pushing a wheelbarrow and working, but more than that – the knowledge that he could take charge, make a difference, work on a dream – the healing power of a sense of purpose. He became stronger and more confident.”

Victory 
Mokoena walks back to the sewing workshop he was attending before sharing his story. The buzz continues inside the Equitas Building where artisans, entrepreneurs and UFS staff are sharing their skills. Sewing machines hum away and infrequent beeps sound from a table where an excited group of non-scientists have just completed the building of circuits. Faces light up with every beep. Hands raised. Fists clenched. Victory!

But the victory lies beyond the moment. It’s in the confidence, the learning, and the sharing that will be taking place when these people go back to their communities. Some will participate in research projects; others will benefit from curricular requirements leading students into distant communities, and others will be hosting workshops at the next Learning Festival. 

And there will be more great stories. Like Mokoena’s.

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept