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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.
International delegates attend SACOMM conference at UFS
2016-10-12
From the left: Prof Colin Chasi, Chairperson of the
South African Communications Association,
Dr Dalme Mulder UFS Lecturer; Dr Wilmien Marais,
UFS Lecturer; Prof Johann de Wet, former head of
UFS Department of Communication Science
Prof Tom O’Regan, University of Queensland (Australia)
and Prof Milli Rivera, Head of the UFS Department of
Communication Science during the conference on the
UFS Bloemfontein Campus.
Photo: Rulanzen Martin
Communication from within and below: Social Transformation and Inclusiveness. That was the theme of the 2016 South African Communication Association (SACOMM) conference, hosted at the Bloemfontein Campus of the University of the Free State (UFS) from 3 to 5 October 2016.
“Through this theme, participants were invited to submit papers that examined the role of communication in today’s tumultuous climate,” said Prof Mili Rivera, Head of the Department of Communication Science at the UFS.
A total of 140 delegates from other South African universities, as well as international delegates from Zimbabwe, Nigeria, the United Kingdom, United States, and Australia attended the conference. It was the second time in ten years that the UFS hosted the conference.
Organisation to mentor and support emerging scholars
Various staff members and students from the UFS Department of Communication Science presented papers during the three days.
Annette van Baalen and Dr Dalme Mulder, both lecturers in the department, won the best paper award in the Corporate Communication division. A number of emerging scholars also presented papers. “The organisation is committed to mentoring and supporting emerging scholars in the field of Communication Science,” said Prof Rivera.
Association must be agent of change in curriculum
Delegates discussed the role of the organisation (SACOMM) as an agent of change in terms of decolonising the curriculum. The focus was on training journalists to cover crises in a fair and balanced manner. The book The Art of Persuasive Communication - A Process (4th Edition) by Prof Johann de Wet, former head of the UFS Department of Communication Science, was also launched during the conference.
The next SACOMM conference will take place at Rhodes University in 2017.