Comparer des méthodes

	Modèle de boues activées	Conception de zones humides artificielles
Domaine	Génie de l'environnement	Génie de l'environnement
Famille	Process / pipeline	Process / pipeline
Année d'origine	1976	1973
Auteur d'origine	Marais and Ekama	Seidel and Kickuth
Type	mathematical simulation pipeline	integrated pipeline design
Source fondatrice	Henze, M., Grady, C. P. L., Gujer, W., Marais, G. V. R., & Matsuo, T. (1987). Activated Sludge Model No. 1. IAWQ, Scientific and Technical Report No. 1.	Kadlec, R. H., & Wallace, S. D. (2009). Treatment Wetlands (2nd ed.). CRC Press. ISBN: 978-1566706124
Alias	ASM, conventional activated sludge, suspended growth treatment	CW design, treatment wetlands, natural treatment systems, artificial wetlands
Apparentées	5	5
Résumé	The Activated Sludge Model (ASM) is a standardized mathematical framework for simulating biological wastewater treatment processes, developed by the International Association on Water Quality (IAWQ) beginning in 1987. It represents the transport, transformation, and fate of organic matter and nutrients in suspended-growth treatment systems. ASM is widely used to design, optimize, and predict the performance of wastewater treatment plants under varying influent and operational conditions.	Constructed wetland design is an environmental engineering approach that harnesses natural biological and chemical processes—microorganism metabolism, plant uptake, soil sorption, sedimentation—to treat wastewater, stormwater, and agricultural runoff. Developed systematically in the 1970s by German researchers Seidel and Kickuth, constructed wetlands operate with minimal energy input and create amenity and biodiversity co-benefits alongside treatment. The design process integrates hydrology, biogeochemistry, and landscape planning to optimize contaminant removal.