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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.
Prof Andre Keet to chair Ministerial Oversight Committee on Transformation
2017-07-14
Prof Andre Keet
Photo: Stephen Collet
Higher Education Minister Dr Blade Nzimande has increased from seven to 10 the number of members of the Ministerial Oversight Committee on the Transformation in the South African Public Universities.
In a government gazette published on 7 July 2017‚ Dr Nzimande appointed new members of the committee for a three-year term to be chaired by Prof Andre Keet, Director of the Institute for Reconciliation and Social Justice at the University of the Free State (UFS). Prof Keet is a returning member of the committee alongside former University of Fort Hare chancellor Dr Mvuyo Tom.
The purpose of the Ministerial Oversight Committee on Transformation in South African Public Universities is to monitor progress on transformation in public universities‚ serve as an expert advisory body and provide independent and external advice to the minister and the department.
The committee has been given 11 tasks‚ chief of which is to study and evaluate transformation plans and charters of all universities. It is mandated to use this exercise as a basis for the development of a sectoral transformation charter. It is also tasked with reviewing the annual reports of institutions on transformation and producing an annual report on the state of transformation in the higher education sector.
Prof Keet’s appointment comes at a pivotal time when transformation at universities has been at the heart of many debates in universities, government and broader society. Prof Keet said: “It is an honour and privilege to serve the sector at this level and in this capacity.”
The university is proud to have in its ranks a leader of such calibre who has also spearheaded transformation initiatives at the UFS through the Institute for Reconciliation and Social Justice over the past six years.