Latest News Archive

Please select Category, Year, and then Month to display items
Categories
UFS News Media Release Research
Years
2019 2020 2021 2022 2023 2024 2025
Months
January February March April May June July August September October November December
Previous Archive
08 July 2021 | Story Rulanzen Martin | Photo Supplied
For Prof Anthea van Jaarsveld, the balance between science, theoretical and practical experience is important for a balanced industry.
Her unique approach to Drama and Theatre Arts makes Prof Anthea van Jaarsveld the most suitable person to take over the reins as Head of the UFS Department of Drama and Theatre Arts. Prof Van Jaarsveld was officially appointed as head of this special department this year. 

The Department of Drama at the UFS is one of the biggest in the country, and according to Prof Van Jaarsveld it is also the best, because the department produces some of the finest in the industry. Her main goal as head of department is to bring about a subtle change in emphasis that will ultimately make a real contribution to employability, a greater variety of job opportunities, and practice-orientated research. “My ultimate goal is therefore an approach within which academy and practice will find each other for the benefit of both,” says Prof Van Jaarsveld.

Science, theatre and drama collide 

Prof Van Jaarsveld has a scientific approach to drama and theatre arts. She never acted professionally. It is precisely from a scientific perspective that her knowledge of the theorising and contextualisation of drama text, theatre concepts, and the film industry is applied in order to maintain a balance in a profession where the emphasis on practical experience is overwhelming.  

She studied Drama at the UFS and was also employed as Drama teacher at Eunice Girls’ School. Following this, she started working as lecturer in the Department of Afrikaans and Dutch. “There I focused on the Drama genre in Afrikaans; therefore, I never actually left drama and theatre,” says Prof Van Jaarsveld. In 2018, she returned to the Department of Drama. 

Upon her return to the department where she started her studies, her aim is to ensure that the department again complies with the total package of the UFS and to make sure “that our students are prepared for a multifaceted and dynamic industry on a practical level”. 

Prof Van Jaarsveld took over from Prof Nico Luwes who retired in 2019. 

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.

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