ECOLOGY
Original Paper
UDC 504.4.054 © S.G. Pachkin, P.P. Ivanov, L.A. Ivanova, E.S. Mikhailova, A.G. Semenov, 2023
ISSN 0041-5790 (Print) • ISSN 2412-8333 (Online) • Ugol’ – Russian Coal Journal, 2023, № 10, pp. 82-88
DOI: http://dx.doi.org/10.18796/0041-5790-2023-10-82-88
Title
DEVELOPMENT OF A DISTRIBUTED DISPATCH CONTROL SYSTEM FOR THE PROCESS OF POST-TREATMENT OF QUARRY WASTEWATER
Authors
Pachkin S.G.1, Ivanov P.P. 1, Ivanova L.A.1, Mikhailova E.S.1, Semenov A.G.1
1Kemerovo state university, Kemerovo, 650000, Russian Federation
Authors Information
Pachkin S.G., PhD (Engineering), Associate Professor, Department of Mechatronics and Automation of Technological Systems, e-mail: sergon777@inbox.ru
Ivanov P.P., PhD (Engineering), Associate Professor, Department of Mechatronics and Automation of Technological Systems, e-mail: ipp7@yandex.ru
Ivanova L.A., PhD (Engineering), Associate Professor, Department of Technosphere Safety, e-mail: lyuda_ivan@mail.ru
Mikhailova E.S., PhD (Chemistry), Head of the Department for Implementation of Integrated Scientific and Technical Program, e-mail: e_s_mihaylova@mail.ru
Semenov A.G., Doctor of Engineering Sciences, Professor, Department of Theory and Methods of Teaching Natural Science and Mathematical Disciplines, e-mail: agsem55@yandex.ru
Abstract
Open-pit coal mining enterprises are characterized by a large territorial dispersion and, as a consequence, a delay in obtaining up-to-date information on changes in external and internal factors affecting the quality of wastewater treatment from pollutants of organic and inorganic nature. Therefore, when developing a system for complex automation of the process of post-treatment of quarry wastewater, the principle of "Top-down" was taken as a basis and all the tasks that should be solved by automatic systems were analyzed. On the basis of which the principles of construction of the automation system being created are formulated on the example of the process of post-treatment of quarry wastewater by complex reagent treatment with filtration on granular and sorption loading, and further treatment of washing water. The entire technological process, taking into account the territorial location, was divided into 9 local automation subsystems, the connection between which and the upper level of the automated process control system is organized through two independent channels of information transmission.
Keywords
Wastewater, Open-pit coal mining enterprises, Environmental problems, Automation, Automated process control system structure, Distributed automation systems.
References
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Acknowledgements
The work research was carried out as part of the ‘Development and implementation of complex technologies in the areas of exploration and extraction of minerals, industrial safety, bioremediation, creation of new deep conversion products from coal raw materials while consistently reducing the environmental impact and risks to human life’ Integrated Scientific and Technical Programme of the Full Innovation Cycle, approved by Order No. 1144р of the Government of the Russian Federation dated May 11, 2022, Agreement No. 075-15–2022-1201.
For citation
Pachkin S.G., Ivanov P.P., Ivanova L.A., Mikhailova E.S. & Semenov A.G. Development of a distributed dispatch control system for the process of post-treatment of quarry wastewater. Ugol’, 2023, (10), pp. 82-88. (In Russ.). DOI: 10.18796/0041-5790-2023-10-82-88.
Paper info
Received May 17, 2023
Reviewed September 14, 2023
Accepted September 26, 2023
