The article considers the issues of modeling pressure devices for wastewater treatment of local water treatment equipment of circulating water supply systems, considering the relationship of elementary circulation with the components of the vortex, the basis of which is the Stokes theorem, which allows us to establish the relationship of water flows with ascending and descending flows, limited in pressure devices of electroflotation and electrocoagulation. The process of circulation of the liquid velocity along a closed circuit is considered equal to the voltage of the vortex penetrating it, for three cases, which is clearly illustrated as the sum of the voltages of the vortex cords equal to the sum of their circulation. In this case, it is possible to consider all the processes occurring inside each device used in water treatment processes. Subject of the study: local water treatment equipment in industrial water supply systems. Materials and methods: To assess the performance of existing and newly developed wastewater treatment systems, quantitative and qualitative indicators of their treatment were used, which made it possible to select the optimal solution for the operation of water recycling systems. Results: odeling of wastewater supply systems with ascending and descending flows, in pressure systems, allows to reduce the hydraulic load, reduce resistance and ensure modeling of hydraulic phenomena under the prevailing action of gravity of the water flow. Conclusions:: Taking into account the action of forces on each particle, according to Stokes' law, a relationship was established between the hydromechanical parameters of impurity particles of aqueous solutions (effective diameter, electrokinetic zeta potential, electrophoretic velocity, number of particles). According to the theory of electrophoresis and sedimentation developed by Smoluchowski and Gückel, Stokes' theorem, all processes occurring inside each device of local water purification equipment are considered, for the circulation of velocity is performed around the vortex cord directly on the surface of the vortex tube.
devices, local equipment, electroflotation, electrocoagulation, elementary circulation, vortex arrangement, liquid velocity
1. Postanovlenie Pravitel'stva RF ot 19.04.2012 N 350 (red. ot 31.05.2017) "O federal'noy celevoy programme "Razvitie vodohozyaystvennogo kompleksa Rossiyskoy Federacii v 2012-2020 godah".
2. Elektronnyy resurs: rezhim dostupa:
3. http://government.ru/docs/37156/ (data obrascheniya 10.06.2024 g.)
4. Vodnaya strategiya Rossiyskoy Federacii na period do 2020 goda. Rasporyazhenie Pravitel'stva RF ot 27 avgusta 2009 g. N 1235-r.
5. Elektronnyy resurs: rezhim dostupa
6. http://government.ru/docs/10049/ (data obrascheniya 10.06.2024 g.)
7. Danilov-Danil'yan V.I. Vodnye resursy mira i perspektivy vodohozyaystvennogo kompleksa Rossii. – M.: OOO «Tipografiya Levko», Institut ustoychivogo razvitiya/Centr ekologicheskoy politiki
8. Yakovlev S.V., Gubin I.G., Pavlinov I.I., Rodin V.N. Kompleksnoe ispol'zovanie vodnyh resursov. – M.: Vysshaya shkola, 2005. – 234s.
9. Didur V.A., Gracheva L.I., Radul N.N., Orel A.N. Gidroaeromehanika i ee ispol'zovanie v energetike APK. Uchebnoe posobie dlya sel'skohozyaystvennyh vuzov / V.A. Didur, L.I. Gracheva, N.N. Radul, A.N.
10. Levi I.I. Modelirovanie gidravlicheskih yavleniy / I.I. Leva. Izd-vo «Energiya», Lenin-oe od-nie, 1967. – 235 s.
11. Kulikov N.I. Teoreticheskie osnovy ochistki vody: uchebnoe posobie / N.I. Kulikov, A.Ya. Naymanov, N.P. Omel'chenko, V.N. Chernyshev. – Doneck: izd-vo «Noulidzh» (Doneckoe otdelenie), 2009. 298 s.
12. Artamonov V.V. Procesi і aparati tehnologії vodoochistki: Navch. posіbnik / V.V. Artamonov, T.V. Vizhevs'ka. – Rіvne: RDTU, 1999. – 127 s.
13. Bunina L.N., Nikolenko I.V., Movchan S.I. Usovershenstvovanii i issledovanie konstrukcii apparata ochistki stochnyh vod pri osvetlenii / L.N. Bunina, I.V. Nikolenko, S.I. Movchan // Stroitel'stvo
14. https://stroyjurnal-asa.ru/index.php/asa/issue/download/79/74
15. Nikolenko I.V., Movchan S.I. Intensifikaciya resursosberegayuschih tehnologiy ispol'zovaniya vody pri obrabotke stochnyh vod promyshlennyh predpriyatiy // Vodosnabzhenie i sanitarnaya tehnika,
16. Shterenliht, D.V. Gidravlika: uchebnik dlya vuzov / D. V. Shterenliht. - 5-e izd., stereotip. - Sankt-Peterburg: Lan', 2022. - 656 s.
17. Kul'kov, A. A. Processy i apparaty neftegazopererabotki i neftehimii: uchebnik dlya vuzov / A.A. Kul'kov, V.A. Sardanashvili. Moskva: Rossiyskiy gosudarstvennyy universitet nefti i gaza im. I.M.
18. Dytnerskiy, Yu.I. Processy i apparaty himicheskoy tehnologii: uchebnik dlya vuzov: v 2 ch. / Yu.I. Dytnerskiy. – 3-e izd., stereotip. Moskva: Himiya, 2002. Ch. 1. Teoreticheskie osnovy processov
19. Raschety i zadachi po processam i apparatam himicheskoy tehnologii: uchebnoe posobie dlya vuzov / V.L. Pebalk, V.M. Vinogradov, V.M. Ul'yanov [i dr.]; pod red. V.L. Pebalka. Moskva: Himiya, 2001. 576 s.
20. Kulov, N.N. Matematicheskoe modelirovanie v himicheskoy tehnologii i biotehnologii / N.N. Kulov, R.F. Apostolov, A.A. Aratyunov // Teoreticheskie osnovy himicheskoy tehnologii. 2014. -T. 48, № 3.
21. Idel'chik, I.E. Spravochnik po gidravlicheskim soprotivleniyam / I.E. Idel'chik; pod red. M.O. Shteynberga. 4-e izd., pererab. i dop. Moskva: Mashinostroenie, 2012. - 466 s.
