Activated sludge model 2d calibration with full-scale WWTP data: comparing model parameter identifiability with influent and operational uncertainty
نویسندگان
چکیده
منابع مشابه
Calibration of a complex activated sludge model for the full-scale wastewater treatment plant
In this study, the results of the calibration of the complex activated sludge model implemented in BioWin software for the full-scale wastewater treatment plant are presented. Within the calibration of the model, sensitivity analysis of its parameters and the fractions of carbonaceous substrate were performed. In the steady-state and dynamic calibrations, a successful agreement between the meas...
متن کاملEmpirical Sewer Water Quality Model for Generating Influent Data for WWTP Modelling
Wastewater treatment plants (WWTP) typically have a service life of several decades. During this service life, external factors, such as changes in the effluent standards or the loading of the WWTP may change, requiring WWTP performance to be optimized. WWTP modelling is widely accepted as a means to assess and optimize WWTP performance. One of the challenges for WWTP modelling remains the pred...
متن کاملPortfolio Selection with Parameter and Model Uncertainty ∗
In this paper, we extend the mean-variance portfolio model to explicitly account for uncertainty about the estimated expected returns and/or the underlying return-generating model. We do this by first imposing an additional constraint on the mean-variance portfolio optimization program that restricts each parameter to lie within a specified confidence interval of its estimated value, and then b...
متن کاملComparing Kirkpatrick’s original and new model with CIPP evaluation model
In a young field like educational programevaluation, it is inevitable that conceptualframeworks such as Kirkpatrick model arerevised with time and with greater knowledge.The New World Kirkpatrick Model (NWKM)is the new version of Kirkpatrick model whichis more welcome to context and process, andhence probably much closer to the context–input–process–product (CIPP) model (1). The aimof this pape...
متن کاملImproving the Operation of the Full Scale Wastewater Treatment Plant with Use of a Complex Activated Sludge Model
A complex activated sludge model implemented in BioWin software has been implemented to assure its predictability and improve the effectiveness of biological wastewater treatment in the fullscale plant in Poland. The influence of temperature and sludge retention time (SRT) on the quality of the effluent was also studied. The calibration was successfully performed according to the Good Modelling...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bioprocess and Biosystems Engineering
سال: 2013
ISSN: 1615-7591,1615-7605
DOI: 10.1007/s00449-013-1099-8