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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.
Free State takes all at the National Netball Championships for seniors
2010-06-04
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| Anja Opperman |
Netball at the University of the Free State (UFS) had a very successful season. The Cheetahs won gold for the first time since 2005 at the National Netball Championship for seniors that took place during the past weekend in the DF Malherbe Centre at the University of Stellenbosch. The Cheetah team consists only of Kovsies (eight Kovsies and four old Kovsies).
This year Free State won the national U.19, U.21 and senior Netball Championships.
According to Ms Burta de Kock from KovsieSport at the UFS, students from the Cheetah group work extremely hard. “The players practice every day between three to four hours. It was clear from the beginning that the players form a unit and will do everything in their power to make us proud. Their loyalty, perseverance and determination were unbelievable, she said.
The championship was a round robin and the Cheetahs easily beat the other eight provinces namely Ingwes (Mpumalanga), Crocodile (Limpopo), Unicorns (Northwest-South), Flamingos (Northern Cape), Mermaids (KZN), Tornados (Western Cape) and Thunderbirds (Gauteng).
In the semi-final the Cheetahs beat the Tornados 44-30 and they qualified for the finals. They played against the Thunderbirds, which included six Protea players, in the final. This only motivated the Cheetah players. With outstanding play and hard work they won the match 43-37 after they were behind in points.
Adéle Niemand was nominated as the best defence player, Maryka Holtzhausen the best goal player and Anja Opperman as best player of the championship. |