PREDICTIVE CONTROL OF THE PROCESS OF BIOLOGICAL WASTEWATER TREATMENT BASED ON NEURAL NETWORK FORECASTING pH

Authors

DOI:

https://doi.org/10.36773/1818-1112-2024-133-1-149-155

Keywords:

wastewater, pH prediction, correlation analysis, neural networks, wastewater treatment plants

Abstract

Monitoring, carried out using a computer-integrated information gathering system at existing wastewater treatment plants, made it possible to create a database on wastewater quality indicators (pH, redox potential, electrical conductivity, temperature). As a result of statistical processing of the results, the presence of pairwise relationships of medium closeness between the indicated quality indicators was set, which made it possible to form a conclusion about the expected effectiveness of predictive control of the purification process based on predicted pH values. A neural network pH forecasting system has been developed, which, after training using the obtained database, demonstrated high reliability of the forecast results and can be recommended for use. A possible structure of a predictive control system for the wastewater treatment process for practical implementation is presented.

Author Biographies

Vladimir Nikolayevich Shtepa, Polessky State University

Doctor of Technical Sciences, Associate Professor, Vice-Rector for Research, Polessky State University, Pinsk, Republic of Belarus.

Vitaly Alekseevich Kudinov, Kursk State University

Doctor of Pedagogical Sciences, Professor, Professor of the Department of Software and Information Systems Administration, Kursk State University, Kursk, Russian Federation.

Oleg Nikolaevich Prokopenya, Brest State Technical University

Candidate of Technical Sciences, Associate Professor, Head of the Department of Automation of Technological Processes and Production, Brest State Technical University, Brest, Republic of Belarus.

Eduard Niyazovich Muslimov

Consulting engineer for the development of expert systems, Pinsk, Belarus.

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Published

2024-04-18

How to Cite

(1)
Shtepa, V. N.; Kudinov, V. A.; Prokopenya, O. N.; Muslimov, E. N. PREDICTIVE CONTROL OF THE PROCESS OF BIOLOGICAL WASTEWATER TREATMENT BASED ON NEURAL NETWORK FORECASTING PH. Вестник БрГТУ 2024, 149-155.

Issue

No. 1(133) (2024): Vestnik of Brest State Technical University

Section

Geoecology

License

Copyright (c) 2024 Brest State Technical University

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