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Date: 2019/12/06
Language: en
Type: Text
Identifier: tut:5440
Description:
Microbial water pollution is a key concern leading to waterborne diseases. This study evaluated the disinfection of wastewater using ozonation. The following aspects were investigated: inactivation ef
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Date: 2019/09/13
Language: en
Type: Text
Identifier: tut:5446
Description:
One of the primary goals of this chapter is to provide the reader with a broad understanding and appreciation of the various roles indicators play in the design, risk assessment and performance monito
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Authors:
Khabo-Mmekoa, C. M. N.
| Momba, M. N. B.
Date: 2019/07/22
Language: en
Type: Text
Identifier: tut:5448
Description:
This aim of this study was to ascertain whether household container-stored drinking 16 water might play a role in the diarrhoeic conditions of HIV/AIDS patients and non-HIV17 infected individuals of t
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Date: 2018/05/02
Language: en
Type: Text
Identifier: tut:5442
Description:
Biodegradation of hydrocarbons by indigenous populations of microorganisms found in petroleumcontaminated water sources represents one of the primary mechanisms by which petroleum and other hydrocarbo
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Date: 2017/07/19
Subject:
Drinking water.
| Water quality.
| Water management.
| Limpopo.
| South Africa.
| Non-metropolitan city.
Language: en
Type: Text
Identifier: tut:5441
Description:
Water services providers should supply water that is fit for human consumption, taking into account multi-barrier approaches and technical aspects such as design aspects, operation monitoring, final wat
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Date: 2015/09/16
Subject:
Escherichia coli
| River bed sediments
Language: en
Type: Text
Identifier: tut:3208
Description:
This study aimed at investigating the presence of antibiotic-resistant Escherichia coli in river bed sedi- ments of the Apies River, Gauteng, South Africa, in order to better inform health management
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Date: 2015/08/28
Subject:
Faecal.
| Pollution.
| Seasonal.
| Variation.
| Microbiological quality.
| Riverbed sediments.
| Escherichia col.
Language: en
Type: Text
Identifier: tut:4931
Description:
Many South Africans living in resource-poor settings with little or no access to pipe-borne water still rely on riv- ers as alternative water sources for drinking and other purposes. The poor microbia
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Date: 2015/08/14
Subject:
Escherichia coli.
| Method comparison.
| Microbial enumeration techniques.
| Sediment.
| Water.
Language: en
Type: Text
Identifier: tut:4934
Description:
Purpose Research in the last few decades has increasingly demonstrated riverbed sediments as reservoirs of pathogenic bacteria, which could be released into water resources when sediments are resuspen
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Date: 2015/08/14
Language: en
Type: Text
Identifier: tut:4933
Description:
Purpose Sediments have been shown to contribute to the microbial quality of the water column during resuspen- sion and serve as reservoirs for potentially pathogenic organisms. Currently, definitive g
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Authors:
Teklehaimanot, Giorgis Zekristos.
| Kamika, Ilunga.
| Coetzee, Martha Anna Aletta.
| Momba, M. N. B.
Date: 2015/06/08
Subject:
Population growth
| Wastewater treatment
Language: en
Type: Text
Identifier: tut:3204
Description:
This study investigated the effects of population growth on the performance of the targeted wastewater treatment plants in Sedibeng District and Soshanguve peri- urban area, South Africa. The impact o
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Date: 2015/06/06
Language: en
Type: Text
Identifier: tut:2937
Description:
This study was conducted to develop novel chitosan nanocomposites and to optimize the minimum amount and contact time required to achieve complete inactivation of bacteria in water. Gram-negative Esch
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Authors:
Kachieng'a, Leonard Owino.
| Momba, M. N. B.
Date: 2015/03/29
Subject:
Biodegradation
| Fats and oil
Language: en
Type: Text
Identifier: tut:3237
Description:
The majority of the existing water bodies around the world are increasingly polluted with oily wastewater. The aim of this study was to investigate the role of single protozoan isolates (Aspidisca, Tr
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Date: 2015/03/04
Subject:
Health risk assessment
| Enteropathogenic bacteria
Language: en
Type: Text
Identifier: tut:2929
Description:
The failure of wastewater treatment plants to produce effluents of a high microbiological quality is a matter of great concern in terms of water resource pollution. A more serious concern is that this
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Date: 2014/11/03
Language: en
Type: Text
Identifier: tut:4531
Description:
Mine water is an example of an extreme environment that contains a large number of diverse and specific bacteria. It is imperative to gain an understanding of thesebacterial communities in order to de
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Authors:
Siebrits, R. M.
| Winter, K.
| Barnes, J.
| Dent, M. C.
| Ekama, G.
| Ginster, M.
| Harrison, J.
| Jackson, B.
| Jacobs, I.
| Jordaan, A.
| Kasan, H. C.
| Kloppers, W.
| Le Roux, R.
| Maree, Janine.
| Momba, M. N. B.
| Munnik, A. V.
| Keeffe, J. O.
| Schulze, R.
| Silberbauer, M.
| Still, D.
| Van Zyl, J. E.
Date: 2014/02/28
Language: en
Type: Text
Identifier: tut:4510
Description:
This paper describes a collaborative process of identifying and prioritising current and future water research questions from a wide range of water specialists within South Africa. Over 1 600 question
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