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Browsing by Author "Ikumi, David S"

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Anaerobic Digestion Steady State model parameter estimation for determination of waste activated sludge characteristics

Author: Du Toit, Johan Date: 2021 Phosphorus (P) is an essential nutrient which supports growth and life. A need has developed to recycle P due it being a finite mined resource. At present, most P is lost due to runoff or wastewater (WW) effluent and ending up in rivers and ... Read more
The development of a three phase plant-wide mathematical model for sewage treatment

Author: Ikumi, David S Date: 2011 To aid in finding the most cost effective methods for the design and operation of wastewater treatment plants, for minimization of energy consumption and cost while maximizing nutrient recovery and improving effluent quality, the purpose of ... Read more
Developments in anaerobic digestion modelling

Author: Ghoor, Tasneem Date: 2019 Anaerobic digestion (AD) is notorious for being susceptible to failure and is regarded as unstable and sensitive. Thus, to avoid failure, anaerobic digesters are frequently operated far below their optimal level. In order to run a digester ... Read more
Improved tracking of phosphorus in wastewater treatment works through anaerobic digestion of p-rich sludge

Author: Quevauvilliers, Matthieu Date: 2021 This research aims at improving the tracking of phosphorus (P) in wastewater treatment works (WWTWs) by developing a model which accurately explains the intracellular processes of phosphorus accumulating organisms (PAOs). Two major models: ... Read more
Primary sedimentation tank model with characterized settling velocity groups

Author: Polorigni, Christian Leprince Date: 2020 Primary sedimentation involves the separation of solids and liquid in primary settling tanks (PSTs) of wastewater treatment systems. These physical processes are described by various settling conditions such as discrete and flocculent settling, ... Read more

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Browsing by Author "Ikumi, David S"

Browsing by Author "Ikumi, David S"

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