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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.
No Student Hungry Programme presented with a generous donation
2015-05-18
From Left: Prof Jonathan Jansen, UFS Vice-Chancellor and Rector, Mrs Grace Jansen, Custodian of the NSH, Ms Lynsie Pelser, PSA Free State Social Responsibility Chairperson, Dr Vuyo Dyantyi, PSA President, and Mr Gerhard Koorts, PSA Provincial Manager. |
The Public Servants Association of South Africa (PSA) presented a cheque for R55 500 to the No Student Hungry Programme on 7 May 2015 at the UFS Bloemfontein Campus. The PSA has been a proud supporter of NSH, and of initiatives such as the NSH 1000/33 Stride that saw four volunteers walk from Bloemfontein to Cape Town to raise funds for the programme from the send-off on 1 May 2014 to the welcoming on 3 June 2014 in Cape Town.
On receiving the cheque, Prof Jonathan Jansen, Vice-Chancellor and Rector of the UFS, expressed his gratitude on behalf of the university and all the students who stand to benefit from this initiative.
As a politically non-affiliated union, the PSA’s main focus is labour development and community support throughout the Free State and nationally. The NSH has received a total of R165 000, donated by the union since 2014, which supports more than 25 students.
The President of the PSA, Dr Vuyo Dyantyi, said “Our motto is to invest in human potential, and in programmes that will give the future generation a chance to prosper.”
The No Student Hungry Programme supports more than 130 students each year with daily meals, mentorship, and support on all three campuses.