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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

Harmony contributes to Right to Learn campaign
2016-04-28


Harmony, a residence on the Bloemfontein Campus of the University of the Free State, recently made a contribution to the Right to Learn campaign. From left is: Tiisetso Magampe, Residence Assistant Finance at Harmony, Pulane Malefane, Harmony Residence Head, Sikhulekile (SK) Luwaca, Student Representative Council (SRC) Associations, and Johan Diedericks, Harmony SRC Guardian. Photo: Palesa Matsolo.

Harmony, a residence of the University of the Free State (UFS), recently used a breakfast for academic achievement to also make a contribution to the Right to Learn Campaign. The first-year residence on the Bloemfontein Campus of the UFS donated R6 300 to the campaign, which was started in response to the dire need for financial relief for academically deserving students from underprivileged backgrounds.

 

On 9 April 2016, the event was concluded with a Right to Learn poem and the handover of a cheque to the Student Representative Council (SRC) towards the campaign. The SRC launched the Right to Learn campaign on 30 October 2015 as a supplementary initiative to the #FeesMustFall movement. The proceeds will be channelled towards reducing the number of students who will face de-registration in 2016, to the SRC textbook bursary, and to food bursaries.

 

According to Pulane Malefane, Head of Harmony Residence, the breakfast was held to celebrate the academic achievements of the residence. Harmony prides itself on academic excellence, and instils this value into its first years at the beginning of the year.

The best academic achievers were recognised, according to their performance during matric. This was done in order to encourage the students to keep on excelling at university.

Harmony also acknowledged its student leaders motivating the first–year students.

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