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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

Prof Prakash Naidoo appointed as Vice-Rector: Operations
2017-09-13

 Description: Prof Prakash read more Tags: Prof Prakash Naidoo, Prakash Naidoo, Vice-Rector: Operations, Qwaqwa Campus Principal 

Prof Prakash Naidoo has been appointed
as Vice-Rector: Operations
Photo: Stephen Collet



The Council of the University of the Free State (UFS) approved the appointment of Prof Prakash Naidoo as Vice-Rector: Operations, during its quarterly meeting held on the South Campus in Bloemfontein on 8 September 2017.

Prof Naidoo is a former Deputy Vice-Chancellor: Resources and Planning at the Vaal University of Technology (VUT). He has also been the Executive Dean: Faculty of Management Sciences at VUT. Prior to this, he was a lecturer in the Department of Accounting at the Durban University of Technology (DUT), and Vice-Dean and Acting Dean of the Faculty of Commerce at DUT.
“Prof Naidoo is a seasoned senior manager and an excellent appointment in this vital position. He understands the higher-education sector, and the Council is satisfied by the quality and extent of experience which he will bring to the position,” said Mr Willem Louw, Chairperson of the UFS Council. 

He holds a PhD in Management Accounting, MComm in Management Accounting, Honours in Accounting, Honours in Economics, BComm (Acc), and a University Diploma in Education.

Prof Naidoo is a registered professional accountant with the South African Institute of Professional Accountants (SAIPA), an associate of the Chartered Institute of Business Management (CIBM), and an Internationally Certified Fraud Examiner (ACFE). He was also an international associate of the American Institute of Certified Public Accountants (AICPA).
He served as member and chairperson on various boards and forums, including the Investment Committee of the National Tertiary Retirement Fund (NTRF); Audit Committee of the National Institute on Higher Education in Mpumalanga (NIHE); Audit Committee of the Higher Education Purchasing Consortium (PURCO), and other task teams in higher education. He also served as a former director of ACFE (SA Chapter), where he received a commendation for his work in fighting fraud and corruption in the country. He has written and published numerous papers, supervised research, presented papers at conferences, and published one book.
Prof Naidoo is currently the Campus Principal of the university’s Qwaqwa Campus. He will start in the new position as from 1 January 2018, following the subsequent retirement of Prof Nicky Morgan, current Vice-Rector: Operations at the end of December 2017.

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