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.
UFS staff makes a difference
2010-05-04
 |
From the left are: Ms Annemarie Ludick, Senior Officer at the UFS; Mr Gerald and Mrs Luchelle Blaauw of the Ebenhauser Intermediary School in Wepener; and Mr Philemon Bitso, Assistant Officer: Corporate Relations at the UFS.
Photo: Leonie Bolleurs
|
A group of staff members at the University of the Free State (UFS) made a donation to Mr Gerald Blaauw and his wife, Luchelle, both teachers at the Ebenhauser Intermediary School in Wepener, in reaction to an article that appeared in Volksblad’s Kontrei of 28 April 2010.
The money will be used to buy a stove and pots to prepare food for the 646 learners in this school.
When Mrs Blaauw, who has been at the school for ten years now, got involved in the school’s feeding scheme, she noticed a great need for food amongst the learners. It motivated her to start a vegetable garden. With spinach, cabbage, beetroot, beans, peas and carrots in the garden but no stove or pots to cook the vegetables, Mrs Blaauw was very happy when she learned about the donation from the UFS.
Mrs Blaauw has plans to expand the garden. “We would like to daily give the children a plate of food at 10:00 and a cup of soup again in the afternoon,” she said.
Mr Mickey Gordon, Head: Corporate Relations, Institutional Advancement and Sport at the UFS, said: “It is remarkable that a teacher will go to so much effort for the children. This school is part of our Free State community and we like to help.” |