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dc.contributor.advisorMalan, W. M.
dc.contributor.authorVan der Linde, James Alwyn
dc.contributor.otherUniversity of Stellenbosch. Faculty of Engineering. Dept. of Civil Engineering.
dc.contributor.otherJacobs, Ivan
dc.date.accessioned2010-12-06T12:52:22Z
dc.date.available2010-12-06T12:52:22Z
dc.date.issued1983-12
dc.identifier.urihttp://hdl.handle.net/10019.1/4935
dc.descriptionThesis (MEng (Civil Engineering))--University of Stellenbosch, 1983.en_ZA
dc.description129 leaves printed on single pages, preliminary pages and numbered pages 1-1 – 12.5. Includes bibliography, list of abbreviations and list of figures.en_ZA
dc.descriptionDigitized at 300 dpi black and white PDF format (OCR), using KODAK i 1220 PLUS scanner.en_ZA
dc.description.abstractENGLISH ABSTRACT: The remedy of a bulking sludge was investigated by the principle of selection of microorganisms. Selection of microorganisms in activated sludge was achieved by putting a selection compartment, with a high substrate concentration, ahead of the main aeration basin. The initial results in the experiments indicated selection of microorganisms and a reduction of SVI, but complete selection of microorganisms could not be obtained.en_ZA
dc.description.abstractAFRIKAANSE OPSOMMING: Die herstel van 'n uitdyende slyk is deur die beginsel van selektering van mikroorganismes ondersoek. Selektering van mikroorganismes in geaktiveerde slyk is toegepas deur n seleksie kompartement met 'n hoë substraatkonsentrasie, voor die groot belugtingsbak te plaas. Die aanvanklike resultate wat verkry is, het selektering van mikroorganismes en 'n verlaging in die SVI getoon, maar volledige selektering van mikroorganismes kon nie verkry word nie.af
dc.language.isoafen_ZA
dc.publisherStellenbosch : University of Stellenboschen_ZA
dc.subjectBulking sludgeen_ZA
dc.subjectDissertations -- Civil engineeringen
dc.subjectTheses -- Civil engineeringen
dc.subjectSewage -- Purification -- Activated sludge processen
dc.subjectMicroorganismsen
dc.titleSelektering van mikroorganismes deur middel van 'n hoe substraatkonsentrasie om slykuitdying in die geaktiveerdeslykproses te herstelaf
dc.typeThesisen_ZA
dc.rights.holderUniversity of Stellenboschen_ZA


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