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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.
Chairperson of UFS Council appointed as Judge of the Supreme Court of Appeal
2016-06-17
Judge Ian van der Merwe
Judge Ian van der Merwe, Chairperson of the UFS Council, has been appointed as Judge of the Supreme Court of Appeal as from 1 July 2016. His appointment, together with that of Judge Connie Mocumie, was announced by the office of President Jacob Zuma last week.
Both judges will act in the Supreme Court of Appeal this month until their appointments come into effect next month.
“The university is excited and proud that its Chairperson of Council has achieved such great heights in the legal profession. Judge Van der Merwe brings enormous calm, deliberation and wisdom to the governance of the institution, and the UFS regards itself as privileged to have a man of his stature in the leadership of Council,” said the Vice-Chancellor and Rector, Prof Jonathan Jansen.
Judge Van der Merwe is an alumnus of the UFS and was elected as Chairperson of the Council on 20 November 2009, and re-elected on 16 November 2012. He was re-elected to serve for a third term on 11 September 2015.
Released by:
Lacea Loader (Director: Communication and Brand Management)
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