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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.
Three more Kovsie staff members involved in Olympic Games
2012-05-30
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Dr Derik Coetzee
Photo: Supplied
30 May 2012
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The South African men’s hockey team will practice on our Bloemfontein Campus from 28 May to 8 June 2012, and the team count on the assistance of three Kovsies to prepare them for the Olympic Games taking place in London later this year.
Dr Derik Coetzee, senior lecturer in the Department of Exercise and Sport Science and Head of our High Performance Centre, has been appointed conditioning coach of the team. He will be assisted by Colleen Jones and Riaan Schoeman, also from this department.
The UFS team and Mr Gregg Clark, the team’s coach, will work out a periodisation programme for the team, which will continue until the hockey finals at the Olympic Games. The programme includes the correct exercises, volume, intensity and number of exercise sessions per week.
This is not the first time that Dr Coetzee has assisted sports teams to prepare for important events. In 2007, he was the conditioning coach of the Springbok rugby team that won the World Cup in France. He was also the conditioning coach of the under-21 Springbok team in 2002 that won the Junior World Cup Tournament.
Dr Coetzee says it is a challenge to ensure that the team performs well at the Olympic Games. “The joy on the faces of the coach and players when they qualified in Japan cannot be described because many people thought they would not qualify.”
With the addition of Dr Coetzee, Ms Jones and Mr Schoeman, a total of six staff members from the UFS will be involved with the Olympic Games and the Paralympic Games. The other three are:
- Dr Louis Holtzhausen, Head of the university’s Department of Sports and Exercise Medicine, has been selected as team doctor for the more than 300 athletes that will represent South Africa at this year’s Olympic Games (in London).
- Ms Ebeth Grobbelaar, Assistant Director of the South African Testing Laboratory for Prohibited Substances at the UFS, was invited to be involved in the Drugs Control Centre in the unit against prohibited substances which will test sportsmen and -women during the games.
- Ms Hetsie Veitch, Head of the Unit for Students with Disabilities, has been invited to be a member of the Classification Panel at the final USA Paralympic athletics trials.