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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.
Meet the Shimlas’ Miss Varsity Cup 2017
2017-04-12
Jadene Jacobs didn’t expect to be
crowned as Shimlas’ Miss Varsity Cup.
Photo: Robin Butler
Her mom motivated her to take part in modelling competitions when she was still in primary school, and Jadene Jacobs has loved it ever since.
The 19-year-old first-year BSc Chemistry and Physics student is excited to represent us at the nationals of the Miss Varsity Cup 2017 on 17 April. Although she never thought she would win the competition, Jadene was recently crowned Shimlas’ Miss Varsity Cup 2017.
Her role model in the industry is the former Miss World, Rolene Strauss, who previously also was a Shimla Miss Varsity Cup. Jadene likes Rolene’s compassion, beauty, and flawlessness.
Jadene, who is from Johannesburg, cannot wait to meet the Miss Varsity Cups from the other universities. “I am mentally prepared for the nationals, and I am ready to give it my all,” she said.
She found out about the competition at Wag-’n-Bietjie, her residence on the Bloemfontein Campus, and didn’t think twice about entering. Jadene is passionate about sport and lives an active lifestyle. She also plays netball in her spare time.
Vote for Jadene (until 17 April 2017).