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17 July 2023 | Story NONSINDISO QWABE | Photo Supplied
Buhle Hlatshwayo
Buhle Hlatshwayo has been selected for the 2023 Fulbright Foreign Language Teaching Assistant (FLTA) Programme.

Buhle Hlatshwayo, a master’s student on the UFS Qwaqwa Campus, has been selected for the 2023 Fulbright Foreign Language Teaching Assistant (FLTA) programme. Despite initially doubting herself, she took a leap of faith and applied for the programme, which turned out to be a successful decision. The Fulbright Programme is a prestigious scholarship programme that provides opportunities for international educational exchanges. The programme’s overarching aim is to enhance intercultural relations across more than 160 countries.

Hlatshwayo will be teaching isiZulu at the University of Georgia in Athens, Georgia, for an academic year. She leaves South Africa at the end of July.

Hlatshwayo is currently pursuing her Master of Arts with specialisation in English on the UFS Qwaqwa Campus, where she also completed her undergraduate and honours degrees in the same field. Her research focuses on East African Arab migration narratives to the Global North, with a focus on exploring the legacies of colonialism. She is also a learning facilitator in the same department.

A prestigious opportunity 

A friend and colleague, Mxolisi Mabaso, encouraged her to apply, knowing her desire to explore opportunities abroad. 

“I am still in awe of how this opportunity came about, especially because someone else saw potential in me while I didn’t believe in myself. My good friend pushed me to apply, because he knew I always wanted the opportunity to go abroad. I am thrilled and honoured to be part of this prestigious programme. I am looking forward to experiencing the US culture and ways of being.”

On her love for English, Hlatshwayo said she has always been fond of the subject but never considered it as a potential career path. After completing her undergraduate degree, Dr Kudzayi Ngara, a Senior Lecturer in the Department of English on the Qwaqwa Campus, encouraged her to pursue an honour’s degree in English, which ultimately shaped her academic journey.

Professional and personal growth awaits

While in the US, Hlatshwayo said she is looking forward to immersing herself in American culture and pursuing courses in American studies. She aims to learn more about diverse cultural backgrounds and share her South African heritage and cultural values with the international community. She said this exchange of experiences and ideas will broaden her horizons and contribute to her academic and professional development.

“The opportunities would not present themselves if you were not capable. If you know your goals, seize any opportunity that will enable you to get there. I was not granted this opportunity because I’m smarter than everyone else, but because of how I articulated my genuine motivations with future goals and how the Fulbright programme will help me achieve them,” she said.

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.

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