Methoden vergleichen

	Konstruierte Feuchtgebiete (Constructed Wetlands)	Activated Sludge Model
Fachgebiet	Umwelttechnik	Umwelttechnik
Familie	Process / pipeline	Process / pipeline
Entstehungsjahr	1973	1976
Urheber	Seidel and Kickuth	Marais and Ekama
Typ	integrated pipeline design	mathematical simulation pipeline
Wegweisende Quelle	Kadlec, R. H., & Wallace, S. D. (2009). Treatment Wetlands (2nd ed.). CRC Press. ISBN: 978-1566706124	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.
Aliasnamen	CW design, treatment wetlands, natural treatment systems, artificial wetlands	ASM, conventional activated sludge, suspended growth treatment
Verwandt	5	5
Zusammenfassung	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.	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.