Latest News Archive

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

Incident on the Bloemfontein Campus related to off-campus emergency accommodation on 8 February 2022

09 February 2022 | Story Lacea Loader

The University of the Free State UFS) is aware of media reports on 8 and 9 February 2022 about challenges that students are facing related to off-campus accommodation and in particular an incident that took place on the Bloemfontein Campus in the early hours of 8 February 2022 when a group of students arrived late evening at Protection Services and requested emergency accommodation.

It is untrue that the university did not provide emergency accommodation to the group of students, and we wish to confirm that accommodation was indeed offered in two on-campus residences. However, the offer to provide such accommodation was not taken up by the Bloemfontein Campus Student Representative Council (CSRC) on behalf of the group. During Tuesday morning, university staff managed to obtain accommodation for the group in an off-campus emergency accommodation facility, to which they were taken by shuttle.

Several measures are in place to ensure the successful management of the accommodation process in consultation with and in agreement with various stakeholders. When the need arises, the university arranges emergency off-campus accommodation for students on all three campuses. Where a student cannot afford to pay for emergency accommodation, the university has measures in place, which include the provision of daily transport in the form of a shuttle service to the emergency accommodation and back to the campus – specifically during the registration period.

In addition, an Emergency Accommodation Committee, on which the CSRC sits, meets weekly. The CSRC is part of the committee’s decisions to accommodate the needs of students related to emergency accommodation.

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