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01 March 2019 | Story Valentino Ndaba
Student from the Umoja Buddy programme
Students from all corners of the globe forge lasting bonds through the Umoja Buddy Programme.

Let’s say you find yourself attending a university in a different country where you need to adjust to a new language, culture, environment, friends, lecturers, curriculum, and lifestyle. Sounds like a challenging leap of faith, right? However, the Umoja Buddy Programme (UBP) makes this transition a whole lot easier for international students.

If you were an international student at the University of the Free State’s (UFS) Bloemfontein Campus, you would be assigned a buddy who is familiar with student life and community. The Office for International Affairs in collaboration with Student Affairs designed this programme for all incoming exchange students to feel welcome and at home.

The UBP is part of the university’s endeavours to advance internationalisation at home, which was entrenched in the 2018-2022 UFS Internationalisation Strategy. Underlying is the idea to provide UFS students with international experiences on their home campus.

Integration at the heart of internationalisation


At the Bloemfontein Campus launch of the UBP on 14 February 2019, UFS Rector and Vice-Chancellor, Prof Francis Petersen, welcomed this year’s cohort of first-time international students and highlighted the importance of the UBP. “In essence, it aims to connect international and local students through meaningful lifelong friendships and to foster their academic, social and cultural integration at the UFS,” he said.

Prof Petersen strongly believes in the programme’s ability to facilitate “cross-fertilisation of ideas and intercultural exposure and learning”, which further enhances the quality of graduates produced by the institution.

A student is a student through other students


Lesotho-born Precious Lesupi volunteered as one of the 48 ambassadors to prevent others from experiencing the difficulties she did when she arrived at UFS. “I have been in a situation where you get to a place and you know nothing about the people there, especially the culture, and the way everything is done because you come from a totally different place, so it’s really hard to adjust.”

Lebohang Lesenyeho, who hails from Botshabelo in the Free State, expressed similar sentiments with fellow ambassador,Kweku Gavor. He said he “looks forward to “building a meaningful relationship.” Kweku who has Ghanaian origins believes that, “you cannot put a price on learning about another person and ways you react to certain situations.”


Umoja is a verb


True to the word umoja, which means “unity and the spirit of togetherness”, the programme has proved to bring together students from diverse backgrounds in the pursuit of academic excellence. The goal can be best achieved when complemented by a holistic social and cultural experience.

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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