Using fuzzy inference system to improve neural network for predicting hospital wastewater treatment plant effluent

2009 ◽  
Vol 33 (7) ◽  
pp. 1272-1278 ◽  
Author(s):  
T.Y. Pai ◽  
T.J. Wan ◽  
S.T. Hsu ◽  
T.C. Chang ◽  
Y.P. Tsai ◽  
...  
Keyword(s):  
Neural Network ◽  
Wastewater Treatment ◽  
Wastewater Treatment Plant ◽  
Fuzzy Inference System ◽  
Fuzzy Inference ◽  
Treatment Plant ◽  
Hospital Wastewater ◽  
Inference System ◽  
Wastewater Treatment Plant Effluent

Modelling of COD removal in a biological wastewater treatment plant using adaptive neuro-fuzzy inference system and artificial neural network

2009 ◽  
Vol 60 (6) ◽  
pp. 1475-1487 ◽  
Author(s):  
G. Civelekoglu ◽  
N. O. Yigit ◽  
E. Diamadopoulos ◽  
M. Kitis
Keyword(s):  
Neural Network ◽  
Artificial Neural Network ◽  
Wastewater Treatment ◽  
Organic Carbon ◽  
Fuzzy Inference System ◽  
Fuzzy Inference ◽  
Treatment Plant ◽  
Biological Wastewater Treatment ◽  
Inference System ◽  
Neuro Fuzzy

This work evaluated artificial neural network (ANN) and adaptive neuro-fuzzy inference system (ANFIS) modelling methods to estimate organic carbon removal using the correlation among the past information of influent and effluent parameters in a full-scale aerobic biological wastewater treatment plant. Model development focused on providing an adaptive, useful, practical and alternative methodology for modelling of organic carbon removal. For both models, measured and predicted effluent COD concentrations were strongly correlated with determination coefficients over 0.96. The errors associated with the prediction of effluent COD by the ANFIS modelling appeared to be within the error range of analytical measurements. The results overall indicated that the ANFIS modelling approach may be suitable to describe the relationship between wastewater quality parameters and may have application potential for performance prediction and control of aerobic biological processes in wastewater treatment plants.

Ciprofloxacin ozonation in hospital wastewater treatment plant effluent: Effect of pH and H2O2

Chemosphere ◽  
2010 ◽  
Vol 78 (9) ◽  
pp. 1142-1147 ◽  
Author(s):  
Bavo De Witte ◽  
Herman Van Langenhove ◽  
Kristof Demeestere ◽  
Karen Saerens ◽  
Patrick De Wispelaere ◽  
...  
Keyword(s):  
Wastewater Treatment ◽  
Wastewater Treatment Plant ◽  
Treatment Plant ◽  
Hospital Wastewater ◽  
Effect Of Ph ◽  
Wastewater Treatment Plant Effluent
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