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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

Architecture gets unconditional validation
2012-10-15

 Three programmes of the Department of Architecture at the university received an extended unconditional validation from the South African Council for the Architectural Profession (SACAP) and the Commonwealth Association of Architecture (CAA).

The programmes are evaluated every four years and the previous evaluation in 2008 was also unconditional. The programmes that were validated are BAS, BAS (Hons.) and M.Arch. (Prof).

Mr Jonathan Manning, chairperson of the board of eight people that visited the department, says the department’s standards have improved more since the previous visit. He expressed his apprectiation for the departement’s unique specialist approach to alternative building methods, tours, winter schools, the annual Sophia Gray lecture, the good team of lecturers and the impressive Architecture building.

Two members of the board who visited the department are from the CAA.

Mrs Martie Bitzer, Departmental Chairperson, says the validation proves that the programmes are not only recognised nationally but also internationally. “It confirms that the students are at the right place at the right time in terms of the vision of the UFS, namely to be an internationally recognised university.”

The validation of the CAA means that the qualifications are recognised in all the Commonwealth countries.

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