Estimation of organic matter dependent on different variables in drinking water network using artificial neural network and multiple regression methods
In the MR analysis, R2 was determined as 0.63, and a middling significant (p
📌 3 Key Takeaways
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Objective & Hypothesis:The aim of this study is to estimate of organic matter values based on chlorine and turbidity values with the help of ANN and multiple regression (MR) methods.
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Key Findings & Data:Three different models were done with ANN, and the statistical performance of these models was evaluated with statistical parameters like; μ, SE, σ, R2, RMSE and MAPE.
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Conclusion & Impact:In the MR analysis, R2 was determined as 0.63, and a middling significant (p
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters
Abstract
The aim of this study is to estimate of organic matter values based on chlorine and turbidity values with the help of ANN and multiple regression (MR) methods. Three different models were done with ANN, and the statistical performance of these models was evaluated with statistical parameters like; μ, SE, σ, R2, RMSE and MAPE. The R2 value of the selected best model was found to be quite high with 0.94. The relationship between the evaluation results of the ANN model and the empirical data (R2 = 0.92) showed that the model was quite successful. In the MR analysis, R2 was determined as 0.63, and a middling significant (p
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Cite This Article
YILDIZ, S., KARAKUŞ, C. B. (2022). Estimation of organic matter dependent on different variables in drinking water network using artificial neural network and multiple regression methods. Cumhuriyet Science Journal, Cilt: 42 - Sayı: 2, 441–451. https://ajindex.com/articles/477626
Khalil B., Ouarda T.B.M.J., St-Hilaire A., Estimation of water quality characteristics at ungauged sites using artificial neural networks and canonical correlation analysis, Journal of Hydrology., 405 (2011) 277–287
Chow C.W.K., Van Leeuwen J.A., Drikas M., Fabris R., Spark K.M., Page D.W., The impact of the character of natural organic matter in conventional treatment with alum, Water Science and Tech., 40(9) (1999) 97–104
Bridgeman J., Bieroza M., Baker A., The application of fluorescence spectroscopy to organic matter characterisation in drinking water treatment, Reviews in Environmental Science and Bio/Tech., 10(3) (2011) 277–290
Matilainen A., Removal of the natural organic matter in the different stage of the drinking water treatment process, Thesis for the degree of PD, University of technology, (2007)
Sillanpää M., Ncibi M.C. Matilainen A., Vepsäläinen M., Removal of natural organic matter in drinking water treatment by coagulation: a comprehensive review, Chemosphere, 190 (2018) 54-71
Fallahizadeh S., Neamati B., Fadaei A., Mengelizadeh N., Removal of Natural Organic Matter (NOM), Turbidity, and Color of surface water by integration of enhanced coagulation process and direct filtration, Journal of Advances in Environmental Health Res., 5(2) (2017) 108- 113
Gümüş D., Akbal F., Removal of Natural Organıc Matter In Drınkıng Waters And Preventıon Of Trıhalomethanes Formatıon, Sigma: Journal of Engineering & Natural Sci., 31(4) (2013)
Trinh T.K., Kang L.S., Response surface methodological approach to optimize the coagulation-flocculation process in drinking water treatment, Chem. Eng. Res. Des., 89(7) (2011) 1126-1135
Ramos H. M., Loureiro D., Lopes A., Fernandes C., Covas D., Reis L.F., Cunha M.C., Evaluation of chlorine decay in drinking water systems for different flow conditions: from theory to practice, Water Resources Managment, 24(4) (2010) 815-834
WHO, Guidelines for drinking water quality: training pack, 4nd ed. Geneva Switzerland, (2017) 564
Mann A.G., Tam C.C., Higgins C.D., Rodrigues L.C., The association between drinking water turbidity and gastrointestinal illness: a systematic review, BMC Public Health., 7(1) (2007) 256
Rouse R., New Drinking Water Regulations in the UK. London, Drinking Water Inspectorate, (2001)
Whitfield P., Goals and data collection designs for water quality monitoring, Water Resour. Bull., 24 (4) (1988) 775–780