Latest News Archive

Please select Category, Year, and then Month to display items

South Campus SRC uses conversations to break gender bias

01 June 2023 | Story Danelle Fisher | Photo Supplied

On 24 May 2023, the University of the Free State (UFS) South Campus Student Representative Council (SRC) held the Break the Bias Conversations dialogue at Legae Residence on the South Campus to talk about biases faced by the LGBTQI+ community.

Established in 2022, the initiative aims to educate students on the different issues faced by students on a daily basis. "This dialogue aimed to educate students on a wide range of topics related to mental health, safety, and racial disparities experienced by our students," states Gonste Choane, Senior Officer, Kovsie Support.

The SRC has created a safe space for students to address biases towards the LGBTQI+ community, with topics on awareness surrounding the community, including discrimination, sexual health, stereotypes and stigmatisation, and becoming more aware of conscious and unconscious biases and being willing to question ourselves and others. "There was a need to start dialogues/engagements among South Campus students regarding issues they encounter on a regular basis," added Choane.

The dialogue was attended by South Campus students, the Gender Equity and Anti-Discrimination Office, and associations and NGOs centred around the LGBTQI+ community. "It's important for the university community to be aware of these dialogues in order to provide the necessary support mechanisms that will enhance the academic success of all students," said Choane.

Guest speakers from diverse backgrounds were invited to share their experiences with the students.

“The initiative has successfully managed to open the door for open discussions among students regarding issues they face on a regular basis. The initiative's goal now being growth in collaboration with more campuses. "This dialogue aims to collaborate with other campuses in the future," said Choane.

News Archive

UFS venture cleans up acid mine drainage

2015-07-06

The system that puts oxygen back into the water.

Photo: Supplied

South Africa is one of the most important mining countries in the world, beginning in the 1870s. Although the mining industry has been responsible for significant development and employment, it pollutes the environment and waters sources. Through the joint effort of a well-known mining company, the University of the Free State, and the Technology Innovation Agency (UFS/TIA) SAENSE Group, a new treatment for Acid Mine Drainage (AMD) has been developed.

The system treats the major contaminants found in acid mining wastewater effectively.

The UFS remediation systems use a reservoir tank into which the AMD is pumped. The water then flows passively (without using energy) to the Barium Carbonate Dispersed Alkaline Substrate (BDAS) system. The metals and anions in the AMD react chemically with the barium carbonate and precipitate (form solids). The solids stay in the tank while the clean water is released.

The efficacy and applicability of the research was demonstrated on site in Belfast, Mpumalanga where the team constructed a pilot plant in July 2014. This patented technology has treated 1 814 400 litres of Acid Mine Drainage to date with an outflow water quality that satisfies the South African National Standards (SANS) 241:2006 & 2011 regulations for drinking water.

Rohan Posthumus from the (UFS/TIA) SAENSE Group said: “At this stage, we do not recommend that the water should be used as drinking water, but certainly it can lower water usage in mines while finding application in dust suppression of washing processes. The team would like to complete a full characterisation of the final released water. There are currently no toxic by-products formed, and even very basic filtration can make the outflow drinking water.”

Prof Esta van Heerden’s research group from the Department of Microbial, Biochemical, and Food Biotechnology has been working on AMD research for some time, but the development of the BDAS system was started in 2013 by post-doctoral student, Dr Julio Castillo, and his junior researcher, Rohan Posthumus.

The data from the BDAS system have led to two publications in peer-reviewed journals as well as a registered patent.

Back

Economic and Management Sciences

Education

Health Sciences

The Humanities

Law

Natural and Agricultural Sciences

Theology and Religion

Open Distance Learning

Business School

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept