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31 December 2019 | Story Dr Cindé Greyling | Photo Anja Aucamp
Patents
Dr Mariana Erasmus, SAENSE Platform Manager, says water remediation is vital for both the ecosystem and industries.

KovsieInnovation at the UFS supports innovative research outputs in various ways – one of which is to protect the intellectual property and to register patents where viable. This is in line with KovsieInnovation’s broader aim to create third-stream income for the university. Patent registration is a complex process and the UFS is proud to have the needed expertise to properly facilitate such an endeavour.

The SAENSE Platform

South Africa is a water-scarce country, with many water hungry industries (such as agriculture and mining). “Industrial processes often contaminate water with heavy metals, harmful chemicals, radioactive waste, and even organic sludge,” Dr Mariana Erasmus, SAENSE Platform Manager, explains.

Hence, water remediation is vital for both the ecosystem and industries. One of the key functions of the SAENSE Platform is to offer water-remedial solutions for the (bio)remediation of nitrates, heavy metals, and salts, among others. The platform’s activities and services are supported by undergraduate and postgraduate students and researchers, using Technology Innovation Agency (TIA) funding. TIA is a national public entity that serves as key institutional intervention to bridge the innovation chasm between research and development.

From waste to water

Through the joint effort of two mining companies and the UFS/TIA SAENSE Research Platform, a new treatment for mine drainage (MD) has been developed. This patented B-DAS (Barium – Dispersed Alkaline Substrate) technology effectively treats the major contaminants found in acid, alkaline, or neutral mining wastewater. The aim of the B-DAS system is to provide a passive water-treatment solution with minimum waste production; it can also be a potential pre-treatment for reverse osmosis (RO) to lower the requirements of the membranes and therefore potentially reduce the RO cost.

The success of the patent is that it turns unusable water into water that is fit for agricultural purposes at a reduced cost and increased efficiency.

News Archive

Macufe Wordfest and UFS bring literary practitioners together
2017-10-18

Description: Macufe Wordfest  Tags: Macufe Wordfest
The Macufe Wordfest attracted language practitioners from
the Free State and Eastern Cape Province. From the left are:
Dr Elias Malete (UFS: African Languages),
Prof Johannes Malefetsane Lenake (honoured guest),
Nthabiseng Naketsana (Eastern Cape: Head of
Provincial Languages Services), Shoaneng Sefali
(Chairperson: Free State Writers Forum), Mariaan Otto
(Language Practitioner at FS government) and
Dr Mathene Abram Mahanke (Free State: Head of Provincial
Languages Services). Photo: Jóhann Thormählen

The University of the Free State (UFS) has a responsibility to advance good stakeholder relationships with public and government entities by creating opportunities for collaborative projects. According to Dr Elias Malete, Senior Lecturer and Academic Head at the Department of African Languages, this is why it is important for the UFS to be involved in projects such as Macufe Wordfest.

His department and the UFS Library, in collaboration with the Provincial Languages Services, hosted Wordfest on the Bloemfontein Campus as part of the Mangaung Cultural Festival. He says the main focus of the word festival, held from 4-6 October 2017 in the Economic and Management Sciences Auditorium, was to bring together literary practitioners from the Free State and Eastern Cape.

Prof Malefetsane Lenake honoured
“In this festival, budding authors have a platform to read their works to fellow practitioners, seasoned authors use their experience and expertise to assist budding and aspiring authors, and published authors have the opportunity to launch their new books,” says Dr Malete. 

Highlights included the recognition of longstanding, retired academic, Prof Johannes Malefetsane Lenake, for his contribution to the development of Sesotho, and the awarding of trophies to learners who wrote excellent essays in Sesotho, Setswana, isiXhosa and isiZulu about the life of OR Tambo.

First African Languages Writers Day
On 30 August 2017 various Sesotho writers’ organisations gathered at the UFS Sasol Library to celebrate the first African Languages Writers Day. It was hosted by Department of African Languages and the UFS library and mapped a way forward on ways to promote African Languages recognised by the Free State language policy.

The goal was to promote and preserve African languages, unearth writers, share ideas, and help to shape the future. Dr Malete says such events are important to ensure that UFS “is a people-centred institution where the educational and developmental needs of local communities are catered for”.

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