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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

Tswelopele hosts first LGBTQI panel discussion
2016-10-05

Description: LGBTQI  Tags: LGBTQI

Tshepang Mahlatsi, Zane Thela, Dionne van
Reenen, Dr Thierry Luescher and Galeletsang
Soato, at the Brotherhood with no Limit panel
discussion held at Tswelopele residence on
the Bloemfontein Campus.
Photo: Supplied

Ignorance about issues relating to the Lesbian, Gay, Bisexual, Transgender, Queer and Intersex (LGBTQI) community is a threat to mankind. This is according to Tshepang Mahlatsi, former Prime of Tswelopele residence, regarding LGBTQI concerns at University of the Free State (UFS).

House Tswelopele on the Bloemfontein Campus hosted a panel discussion, Brotherhood with no Limit, on 19 September 2016 to discuss issues affecting the LGBTQI community, which has often been on the receiving end of criticism, hate speech and bigotry.

Academics take stance at LGBTQI discussion

The panel, which consisted of staff members and students, opened the discussion to everyone on campus. The panel comprised Zane Thela, Programme Coordinator: Gender and Sexual Equity Office: Student Affairs; Dionne van Reenen, Assistant Researcher; Dr Thierry Luescher, Assistant Director, Directorate for Institutional Research and Academic Planning, and Mahlatsi.

Creating a safer environment for LQBTQI dialogue

“The message that we were putting across was simple. We as a house cannot allow society to define our own brothers for us,” Mahlatsi said. The responsibility of students and student leaders was to stand in solidarity. He said it was not fair that in the 21st century people were still fighting to be recognised for who they were and what they identified themselves as. This issue had been discussed at Tswelopele before and it was not that much of an issue, Mahlatsi said. “However, this was the first formal one [discussion] where we had speakers who are more informed on the topic.”

The panel discussion also aimed to challenge other residences that still do not allow such talks to take place in a safe environment.

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