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31 December 2019
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Story Dr Cindé Greyling
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Photo Anja Aucamp
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.
Largest number of CUADS graduates at UFS
2017-07-03
During the mid-year graduation ceremonies at the
University of the Free State (UFS), the Centre for
Universal Access and Disability Support (CUADS) saw
the largest number of students with disabilities graduating.
Photo: Johan Roux
During the mid-year graduation ceremonies at the University of the Free State (UFS), the Centre for Universal Access and Disability Support (CUADS) saw the largest number of students with disabilities graduating.
For the first time since being established in February 2001, a total number of 30 students graduated, of which seven were postgraduate students.
Accomplishing your dreams as a student
Martie Miranda, Head of CUADS, says that one cannot help but become emotional with joy and happiness. “The feeling of satisfaction we feel with the graduates is so valuable, because it’s a reminder of their abilities to accomplish their dreams just like any other student.”
CUADS aims to ensure that the UFS creates opportunities for students with disabilities, aiming to become a higher-education institution recognised for its efforts in human reconciliation. Together with the Exam Division, CUADS coordinates alternative assessment with an accessible test and examination facility housed at CUADS. This accommodates students with concessions, amanuensis, specialised equipment, and accessible formatted papers.
Changing the challenges you experience
Miranda continuously encourages students to keep going. “If being successful is important to you, you will find a way to change the challenges you experience into opportunities. Either to learn something about yourself or teach someone else something.”
Below are the number of graduates from each faculty:
• Faculty of Law: 2
• Faculty of Economics and Management Sciences: 4
• Faculty of Education: 4
• Faculty of Natural and Agricultural Science: 9
• Faculty of the Humanities: 11