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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.
Incident during FNB Shimlas and FNB Ikey Tigers Varsity Cup rugby match on 13 February 2017
2017-02-13
An incident involving a group of about 20 students of the University of the Free State (UFS) occurred at Xerox Shimla Park on the Bloemfontein Campus tonight.
The incident took place 10 minutes before the end of the match when the group moved through the entrance gates. The group requested the university management to suspend the match and to make a public announcement regarding the Shimla Park Report. The group was addressed at the spectator stands by the Acting Vice-Chancellor and Rector, Prof Nicky Morgan.
“This was an unfortunate incident that could have been avoided by way of earlier engagements. The Shimla Park Report was released to the student leadership structures as well as union and management structures earlier this month. The university management is of the opinion that it was unnecessary to interrupt a public event and has offered to meet with the leadership of the group about the involvement of students in the proposed actions and implementation of the recommendations mentioned in the report, as well as other transformation interventions at the UFS as decided by the Council,” said Prof Morgan.
The UFS gave an undertaking to the organisers of Varsity Cup and made the necessary contingency plans to ensure that the match was not disrupted. This included the presence of the university’s Protection Services and a standby unit of the South African Police Service.
The match was played until full-time, with the final score 22-7 in favour of the FNB Ikey Tigers.
Released by:
Lacea Loader (Director: Communication and Brand Management)
Telephone: +27 51 401 2584 | +27 83 645 2454
Email: news@ufs.ac.za | loaderl@ufs.ac.za
Fax: +27 51 444 6393