Latest News Archive
Please select Category, Year, and then Month to display items
31 December 2019
|
Story Dr Cindé Greyling
|
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.
Alleged attacks on students
2008-03-12
The management of the University of the Free State (UFS) notes with concern the two alleged incidents of attacks on students on the Main Campus in Bloemfontein
The one incident involves two black female students where a liquid substance was thrown at the students and the other incident involves an alleged attack on a black male student by white male students.
According to reports in the media today (Tuesday, 11 March 2008), the incidents involved students from the Reitz Residential Units. “These incidents, which happened about a month ago, occurred in the vicinity of Reitz, but at this stage I cannot say for certain that students from Reitz were involved in the alleged attacks,” says Dr Natie Luyt, Dean of Student Affairs at the UFS.
Both cases were reported to Dr Luyt and are being investigated by the university’s Protection Services Division. The cases are still under investigation.
“I am concerned about incidents of this nature and strongly disapprove of students behaving in such a manner,” says Prof. Frederick Fourie, Rector and Vice-Chancellor of the UFS.
According to Prof. Fourie the UFS already is in the process of reviewing the disciplinary process for students to make it more streamlined and accessible. “The introduction of a hotline to give students the opportunity to report incidents is being considered. We are also looking at the possibility of appointing an ombudsman for diversity. The recent introduction of a system of full-time live-in residence wardens at men’s residences is also intended to improve supervision. This system will be in place shortly, as soon as the necessary accommodation has been provided,” says Prof. Fourie.
Prof. Fourie has urged students to report any unlawful incidents on campus immediately to the Protection Services Division. “If we do not have incidents on record, proper investigations cannot be conducted,” says Prof. Fourie.
Media Release
Issued by: Lacea Loader
Assistant Director: Strategic Communication
Tel: 051 401 3422
Cell: 072 207 8334
E-mail: fishera.stg@ufs.ac.za
11 March 2008