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24 October 2022 | Story Andrè Damons | Photo Monsoon Photography
Prof Paul Oberholster
Prof Paul Oberholster was one of 29 scholars and scientists that were inaugurated as new ASSAf members in earlier this month (19 October 2022).

Prof Paul Oberholster, Director of the Centre for Environmental Management at the University of the Free State (UFS), is the newest academic from the university to be inaugurated as a member of the Academy of Science of South Africa (ASSAf). 

Prof Oberholster was one of 29 scholars and scientists who were inaugurated as new ASSAf members earlier this month (19 October 2022). At the same time, 10 new members of the South African Young Academy of Science (SAYAS) were inaugurated.

As the official Academy of South Africa, ASSAf honours the country’s most outstanding scholars by electing them to membership of the Academy. ASSAf members are drawn from the full spectrum of disciplines. New members are elected each year by the full membership of the Academy in recognition of scholarly achievement. Members are the core asset of the Academy and give of their time and expertise voluntarily in the service of society. The 29 new ASSAf Members bring the total membership of ASSAf to 659.

Science must be in the service

“I feel very honoured to have been selected as a member of the official national academy of science which represents South Africa in the international community of science academies. I am a strong believer that science must be in the service of society. In all my research, I have shown an interest and determination to bring practitioners, students, and scholars together to pursue and foster the betterment of the human condition through its intimate relation to the natural world. The latter is in strong relationship with the vision and mission of the Academy,” says Prof Oberholster about being included in the academy of science.

This honour comes almost a year after Prof Oberholster won the NSTF-Water Research Commission (WRC) Award for his contribution to water resource management in SA over the past five years, with special reference to the field of biological passive wastewater treatment.

According to him, the ASSAf membership means providing evidence-based scientific advice on water resource issues of public interest to government and other stakeholders. He was nominated by Prof Eugene Cloete, the previous Vice-Rector Research and Innovation at Stellenbosch University for his research focus related to water resource management.

Research has direct impact on the most important resources

Prof Corli Witthuhn, Vice Rector: Research and Internationalisation, says the UFS staff and students are proud of the national recognition that Prof Oberholster received for his lifetime achievements in research on water resource management. His research has direct impact on the managing, protection and rehabilitation of one of the country’s most important resources.  

“The demands on our water supplies will increase in the future as a result of climate change globally. We believe his research will become even more important and relevant in the next decade. We are looking forward to his future achievements and will work with him to provide him with the appropriate UFS support.  Congratulations,” says Prof Witthuhn.

News Archive

How to interpret Centlec’s load shedding
2008-01-31

Everyone in South Africa is affected by power failures (load shedding). Centlec took certain measures to manage the situation. These measures are explained:

Time slots
See the following table for an indication of times when load shedding might be applied to specific areas:  http://www.centlec.co.za/power_shed/PDF/time_slots.pdf

Groups
The city was divided into six groups. This document clearly indicates which area in the city resorts under which group: http://www.centlec.co.za/power_shed/PDF/groups.pdf

According to the document, the university resorts under group 4. In the table with time slots it is the grey area.

Stages
Eskom developed three stages for load shedding. (See stage table at the bottom of the page http://www.centlec.co.za/power_shed/PDF/time_slots.pdf)
- Stage 1: Less load shedding is applied in stage 1. E.g. the UFS resorts in group 4 and on a Monday, according to stage 1, the power will not be switched off during 12:00 and 14:30 (this time slot is not highlighted in orange).
- Stage 2: More load shedding is applied in stage 2. Load shedding will be applied during stage 2 between 12:00 and 14:30 on a Monday at the UFS.
- Stage 3: All time slots are highlighted in orange, which indicates that power will be switched off for the whole duration of stage 3.

Example
Today, Tuesday, load shedding was scheduled to take place from 10:00 to 12:00 at the UFS. Currently, according to Centlec’s web site, stage 1 is active. This time slot is not marked in stage 1, therefore load shedding is not applied. Centlec gives also additional information; “No load shedding in progress.”

Keep in mind that if an area is at risk it does not automatically imply that the power will be switched off. It all depends on the request from Eskom at that particular moment whether the actual shedding is required.
 

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