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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

Inter-religion Forum established at UFS
2010-05-28

 Persons who attended the founding meeting are, from the left, front: Mr Sunil Poken (representative from the Hindu religion), Ms Ria Paz (Jewish religion), Mr Ronnie Rosen (Jewish religion); back: Rev. Nic Schmidt (Christian), Mr Misaac Davids (Bah'ai religion), Mr Douglas Henney (Bah'ai religion), Rev. Maniraj Sukdaven (Christian religion), and Mr Kebra Melkitsedek (Rastafarian religion).

 
An Inter-religion Forum (IRF) was established by Rev. Manirjaj Sukdaven, Head of the Department Religion Studies at the University of the Free State (UFS). Representatives from different religions were invited to the founding meeting of the IRF. Religions that showed interest to become involved in the IRF include, amongst others, Ba’hai, Rastafarians, Jews, Hindus, Muslims, Buddhists en New Age followers. The IRF will, amongst others, assist in the compilation of course material about different religions. The forum has also arranged a series of meetings where representatives of different religions discussed the question, “Why am I here?” This is the first forum of this nature at a tertiary institution in South Africa.

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