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31 December 2019 | Story Dr Cindé Greyling | Photo Anja Aucamp
Patents
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.

News Archive

Kovsies well represented in Cheetah rugby team
2006-10-10

Champions support champions.  Sport stars from the University of the Free State (UFS) today pledged their support to the Cheetah team with their participation this weekend in the Currie Cup final.  From the left are:  Boy Soke (SA Cross Country Champion), Nicolaas le Roux (captain of the Shimla rugby team), prof Frederick Fourie (Rector and  Vice-Chancellor), Ben Rheeder (Shimla hooker) and Charlene Hertzog (Captain of the Protea team and the UFS first netball team).

Kovsies well represented in Cheetah rugby team

Altogether 10 current and former Kovsies will most likely be included in the Cheetah team of 22 players that will compete for a place in the team that will play against the Blue Bulls on Vodacom Park in Bloemfontein in the final game of the Currie Cup.

“The University of the Free State (UFS) is proud of its rugby players and sees this milestone as another example of our commitment to maintaining quality sports performances,” said Prof Frederick Fourie, Rector and Vice-Chancellor of the UFS.

Prof Fourie said the UFS will stand solidly behind the Cheetahs this weekend so that the Currie Cup can stay in the Free State.

“It is not every day that we can boast with such a high representation in a provincial team.  Each of these players has proven himself to be a true sportsman and some of them are also Springbok rugby players.  This makes the honour even greater for the UFS,” said Prof Fourie.

The current and former Kovsies are Ollie le Roux (captain and loose head prop), Wian du Preez (loose head prop), Richardt Strauss (hooker), Jannie du Plessis (tight  head prop), Noël Oelschig (scrumhalf), Michael Claassens (scrumhalf), Meyer Bosman (flyhalf), JW Jonker (center, back line), Philip Burger (flyhalf/back) and Jaco du Toit (hooker). 
“Last year we honored two former Kovsies for their contribution to the success of the Cheetah team.  Mr Naka Drotské, team manager of the Cheetahs, was appointed as  Kovsie of the Year and Mr Harold Verster, President of the Free State Rugby Union, received the Cum Laude Award,” said Prof Fourie.

Media release
Issued by: Lacea Loader
Media Representative
Tel:   (051) 401-2584
Cell:  083 645 2454
E-mail:  loaderl.stg@mail.uovs.ac.za
12 October 2006

 

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