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Date: 2014
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/23067
Description: No abstract: Please refer to full text
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Date: 2014
Type: Article
Identifier: http://hdl.handle.net/10210/23782
Description: Abstract: The majority of South African inland surface water sources are compromised due to a long-standing national policy of mandatory return flows. With renewed emphasis on the removal of organic c ... More
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Date: 2012
Language: English
Type: Article
Identifier: http://hdl.handle.net/10210/23198
Description: Please refer to full text to view abstract Please refer to full text to view abstract
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Date: 2011
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/16567
Description: Abstract: Drinking water treatment plants in South Africa rely almost entirely on surface water sources, which are often compromised due to high return flows and indirect reuse. The typical treatment ... More
Date: 2010
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/16461
Description: Abstract: It is general believed that a sand filter starts its life with new, perfectly clean media, which becomes gradually clogged with each filtration cycle, eventually getting to a point where eit ... More
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Date: 2010
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/16407
Description: Abstract: Practical experience shows that water treatment filters develop problems over time due to the routine running of the filter, including backwashing. There are difficulties in maintaining filt ... More
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Date: 2010
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/16488
Description: Abstract: NOM is a heterogeneous mixture of organic compounds that can be of human origin or derived primarily from plant and microbial residues. The inadequate removal of NOM has a bearing on the cap ... More
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Date: 2004
Language: English
Type: Article
Identifier: http://hdl.handle.net/10210/16413
Description: Abstract: Rapid sand filters are expected to produce clean, safe water, without interruption, for many years. Unfortunately, filters very often develop some problems during this time, most of which on ... More
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Date: 2002
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/16583
Description: Abstract: The Water Research Group at the Rand Afrikaans University undertook an ambitious sampling and monitoring programme at twenty-one South African water treatment plants during 2000 and 2001. At ... More
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