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31 December 2019
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Story Dr Cindé Greyling
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Photo Anja Aucamp
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.
Health Sciences dean’s term extended
2008-09-17
The Council of the University of the Free State (UFS) has unanimously decided to extend the term of office of the Dean of the Faculty of Health Sciences, Prof Letticia Moja, by another five years.
Prof Moja became the first black woman to be appointed dean of a medical faculty in South Africa in 2003.
She has been at the helm of the Faculty of Health Sciences at the UFS for the past six years, first as the Acting Dean and then as the Dean. Under her leadership the faculty has achieved great successes and remains one of the leading Health Sciences faculties in South Africa.
However, she still faces many challenges that she hopes to overcome in the next five years to fully accomplish the mission of the faculty to promote the well-being of the community by means of education, research, community service and comprehensive health care delivery.
She hopes to achieve this by attracting and retaining dedicated and well-qualified staff to the faculty, supporting students in all aspects of their life, implementing regular assessment of the teaching and learning environment, mentoring young researchers and increasing the intake of students from previously disadvantaged communities.
Prof Moja is the current vice-president of the Health Professions Council of South Africa and the treasurer of the central region of the South African Association of Health Educationalists.
She is also the director of the UFS’s Grow Our Own Timber project which is aimed at developing black academics. She is a member of the Medical and Dental Council and also serves on its executive committee.
Her current term of office expires on 30 November 2008.
Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt.stg@ufs.ac.za
17 September 2008