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Willi Gujer
Researcher at Swiss Federal Institute of Aquatic Science and Technology
Publications - 156
Citations - 17355
Willi Gujer is an academic researcher from Swiss Federal Institute of Aquatic Science and Technology. The author has contributed to research in topics: Activated sludge & Wastewater. The author has an hindex of 53, co-authored 156 publications receiving 16452 citations. Previous affiliations of Willi Gujer include École Polytechnique Fédérale de Lausanne & ETH Zurich.
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Journal ArticleDOI
Activated sludge model No. 3
TL;DR: In this article, the Activated Sludge Model No. 3 (ASM3) is proposed to predict oxygen consumption, sludge production, nitrification and denitrification of activated sludge systems.
Activated sludge models ASM1, ASM2, ASM2d and ASM3 (in Japaneese)
TL;DR: A complete overview of the Activated Sludge Model (ASM) family can be found in this article, where the authors present ASM1, ASM2 and ASM3 together for the first time.
Journal ArticleDOI
Activated sludge models ASM1, ASM2, ASM2d and ASM3
TL;DR: A complete overview of the Activated Sludge Model (ASM) family can be found in this article, where the authors present ASM1, ASM2 and ASM3 together for the first time.
Journal ArticleDOI
Conversion processes in anaerobic digestion
TL;DR: In this article, six different conversion processes are identified in the degradation of particulate organic material (biopolymers) to methane, and the kinetic data are applied to the design of an anaerobic digester for raw domestic sludge.
Journal ArticleDOI
Activated sludge model No.2D, ASM2D
Mogens Henze,Willi Gujer,T. Mino,Tomonori Matsuo,M. C. Wentzel,G.v.R. Marais,Mark C.M. van Loosdrecht +6 more
TL;DR: ASM2d is based on ASM2 and is expanded to include the denitrifying activity of the phosphorus accumulating organisms (PAOs), which allows for improved modeling of the processes, especially with respect to the dynamics of nitrate and phosphate.