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OZONE DOSE AND CONCENTRATION CONTROL DURING WATER TREATMENT

Korsa-Vavilova Elena Viktorovna  (General Director, Moscow Ozonators Limited Liability Company, Russia, Moscow )

Naumenko Elvira Vyacheslavovna  (Associate Professor, Russian Technological University - Moscow Institute of Radio Electronics and Automation, Russia, Moscow )

Gibalov Valentin Ivanovich  (Deputy General Director, Professor, Limited Liability Company "Moscow Ozonators", Russia, Moscow )

Bozhko Viktor Ivanovich  (Associate Professor, Russian Technological University - Moscow Institute of Radio Electronics and Automation, Russia, Moscow )

Shmelev Alexey Yaroslavovich  (Chief Designer Moscow Ozonators Limited Liability Company, Russia, Moscow )

The problem of obtaining water of a given quality is becoming more and more urgent every year and, unfortunately, a difficult task to solve, in view of the constantly changing "pollutants". The environmental situation creates new requirements for the technological filling of water treatment plants all the time. An important stage in the creation of the hardware design of the water treatment process is the prediction of the control system for this process in the future, and as a consequence, the formulation of algorithms for maintaining the operating modes of technological processes, because the continuous change in water flow, the multiplicity of contact pools and their remoteness create a lag effect and the impossibility of maintaining a given concentration by "conventional" ("classical") control algorithms. The proposed control system, operating according to a fuzzy algorithm, made it possible to reduce the individual characteristics, non-linearly related to each other, of several dozens of discharge assemblies of ozone generation modules to maintain the nominal concentration of ozone with satisfactory accuracy.

Keywords:fuzzy algorithm, water treatment, contact pools, ozone generation module, hardware design

 

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Citation link:
Korsa-Vavilova E. V., Naumenko E. V., Gibalov V. I., Bozhko V. I., Shmelev A. Y. OZONE DOSE AND CONCENTRATION CONTROL DURING WATER TREATMENT // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2023. -№07. -С. 84-91 DOI 10.37882/2223-2966.2023.07.20
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