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Dive into the research topics where N Philips is active.

Publication


Featured researches published by N Philips.


Journal of Environmental Science and Health Part A-toxic\/hazardous Substances & Environmental Engineering | 2003

Image analysis as a monitoring tool for activated sludge properties in lab-scale installations.

R Jenné; E.N Banadda; N Philips; J.F. Van Impe

Abstract An important step in the battle against filamentous bulking is the development of a monitoring system for activated sludge properties. Therefore, a fully automatic image analysis method for recognizing and characterizing flocs and filaments in activated sludge images has been developed. This procedure has been subsequently used to monitor activated sludge properties in a lab-scale installation. The results of a 100-days experiment indicate that the image information correlates well with the evolution of standard settling properties, in this case the Sludge Volume Index. It is shown that, at the onset of severe filamentous bulking, there is an increase in total filament length on the one hand, and a significant change in floc shape on the other hand.


Proceedings of the 5th Specialised Conference on Small Water and Wastewater Treatment Systems | 2002

Image analysis as a monitoring tool for activated sludge properties in lab scale installations

R Jenné; E.N Banadda; N Philips; Jan Van Impe


Water Science and Technology | 2005

Mathematical modelling of small wastewater treatment plants: power and limitations

N Philips; S Heyvaerts; K Lammens; J.F. Van Impe


Proceedings of the 6th Specialist Conference on Small Water and Wastewater Treatment Systems | 2004

Mathematical modelling of small WWTPs: power and limitations

N Philips; S Heyvaerts; K Lammens; Jan Van Impe


Kleinschalige waterzuivering, Technologisch Instituut vzw (Genootschap Milieutechnologie), Antwerpen, 13p. | 2003

Nutriëntverwijdering bij IBA's

N Philips; M Eenens; G Fabry; S Heyvaerts; K Lammens; Jan Van Impe


Book of Abstracts Flanders Engineering PhD Symposium | 2003

Nutrient removal in small wastewater treatment systems

N Philips; M Eenens; G Fabry; S Heyvaerts; K Lammens; Jan Van Impe


Aquarama, driemaandelijks vakblad voor watertechnologie | 2003

Beeldanalyse als (vroegtijdig) waarschuwingssysteem voor licht slib

R Jenné; C Cenens; E.N Banadda; N Philips; Jan Van Impe


Afvalwaterwetenschap | 2003

Onderzoek of kleinschalige waterzuivering : een overzicht

N Philips; Jan Van Impe


Proceedings of the 5th Specialised Conference on Small Water and Wastewater Treatment Systems | 2002

The start-up of two small wastewater treatment systems: case examples of a submerged aerated filter and a rotating biological contactor

N Philips; R Jenné; M Eenens; S Heyvaerts; Jan Van Impe


Proceedings of ISEB 4: the 4th International Symposium on Environmental Biotechnology | 2000

Bulking sludge occurrence in activated sludge waste water treatment plants: a simulation study using a novel model for the competition between floc-forming and filamentous bacteria

N Philips; C Cenens; Ilse Smets; Jan Van Impe

Collaboration


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R Jenné

Katholieke Universiteit Leuven

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C Cenens

Katholieke Universiteit Leuven

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E.N Banadda

Katholieke Universiteit Leuven

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J.F. Van Impe

Katholieke Universiteit Leuven

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Eva November

Katholieke Universiteit Leuven

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Ilse Smets

Katholieke Universiteit Leuven

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