HYDRAULIC MODELING OF SETTLER OF LOCAL WASTEWATER TREATMENT FACILITIES OF CAR WASH PLANTS
Keywords:
local treatment facilities, vertical settling tank, hydraulic modeling, linear modeling scale, wastewater, oil products, suspended solidsAbstract
The creation of technologies and equipment for wastewater treatment remains a topical issue for the efficient use of water resources and ensuring environmental sustainability. The article presents the results of research on improving the efficiency of vertical sewer settling tanks for the treatment of urban and industrial wastewater based on hydraulic calculations. The study used hydraulic modeling methods. A laboratory model of vertical settling tanks has been developed. The studies were carried out using real industrial wastewater. The process of achieving a reduction in the amount of suspended solids in industrial and storm drains to 345 mg/l, the amount of oil products to 3-3.5 mg/l in a vertical sump and ways to implement it in nature has been studied and shown.
References
Aybek Arifjanov, Uchqun Umarov, Akmal Abdullayev. Resource-building structures hydraulic account for treatment of vehicle washing stations wastewater. "Construction Mechanics, Hydraulics & Water Resources Engineering" (CONMECHYDRO 2021) №264 E3S Web of Conferences, 02.06.2021 https://doi.org/10.1051/e3sconf/202126403013
U.Baxramov, U.V.Umarov, A.J.Obidzhonov. Simulation of engineering networks and assessment of the accuracy of the mathematical model. "Construction Mechanics, Hydraulics & Water Resources Engineering" (CONMECHYDRO 2021) №264 E3S Web of Conferences 02.06.2021 https://doi.org/10.1051/e3sconf/202126403013
Государственный комитет республики Узбекистан по охране природы. Руководящий документ. Охрана природы. Инструкция по нормированию сбросов загрязняющих веществ в водные объекты и на рельеф местности с учетом технически достижимых показателей очистки сточных вод. O’z RH 84.3.6: 2004, г. Ташкент 2004 г. - 34 с. (State Committee of the Republic of Uzbekistan for Nature Protection. Guidance document. Protection of Nature. Instruction on the regulation of discharges of pollutants into water bodies and onto the terrain, taking into account technically achievable indicators of wastewater treatment.: O'z RH 84.3.6: 2004, Tashkent 2004 – 34p.)
Государственный комитет республики Узбекистан по охране природы. Руководящий документ. Охрана природы. Методические указания для расчета норм предельно-допустимых сбросов загрязняющих веществ в водные объекты и на рельеф местности с учетом технически достижимых показателей очистки сточных вод. Издание официальное. O'z RH 84.3.5: 2004. Ташкент. 2004. - 33 с. (State Committee of the Republic of Uzbekistan for Nature Protection. Guidance document. Protection of Nature. Guidelines for calculating the norms of maximum permissible discharges of pollutants into water bodies and onto the terrain, taking into account technically achievable indicators of wastewater treatment. Official edition.: O'z RH 84.3.5: 2004. Tashkent. 2004 .—33p.)
D.e.s., prof. A.M.Ariphjanov, Sh.Sh.Ergashev. Estimation of efficient operation of the monoblock unit and treatment of the sewage waters. International Journal of Advanced Research in Science, Engineering and Technology. ISSN:2350-0328. IJARSET Vol. 6, Issue 5 , May 2019. (05.00.00; №8)
Эргашев Ш.Ш. Совершенствование локальных очистных сооружении предприятий железнодорожного транспорта Республики Узбекистан. Вестник ТашИИТа, вып.1. 2014 г. Ташкент. С. 25-29. (05.00.00; №11) (Ergashev Sh.Sh. Improvement of local treatment facilities of railway transport enterprises of the Republic of Uzbekistan. Bulletin of TashIIT, issue 1. 2014 Tashkent. 25-29. (05.00.00; №11))
Алексеев М.И., Иванов В.Г., Курганов А.М., Медведев Г.П., Мишуков Б.Г., Феофанов Ю.А., Цветкова Л.И., Черников Н.А. – Научные редакторы. Технический справочник по обработке воды: в 2 т. пер. с фр. Коллектив авторов - сотрудники компании «Дегремон» и «Ondeo Industrial Solutions». — СПб.: Новый журнал. 2007. - 1737 с. (7. Alekseev M.I., Ivanov V.G., Kurganov A.M., Medvedev G.P., Mishukov B.G., Feofanov Yu.A., Tsvetkova L.I., Chernikov N.A. - Scientific editors. Technical guide to water treatment: in 2 volumes. with fr. The team of authors is the employees of Degremon and Ondeo Industrial Solutions. - SPb .: New magazine. 2007 .-- 1737 p)
Иванов В.Г., Черников Н.А. Водоотводящие системы промышленных предприятий. СПб,: ООО «Издательство «ОМ-Пресс». 2007. - 244 с. (Ivanov V.G., Chernikov N.A. Drainage systems of industrial enterprises. SPb: LLC "Publishing house" OM-Press ". 2007 .—244p.)
Канализация. Наружные сети и сооружения. КМК 2.04.03-97. Госкомархитектстрой РУз. Т.: 1997. - 115 с. (Sewerage. External networks and structures. KMK 2.04.03-97. Goskomarchitektstroy of the Republic of Uzbekistan.)
Ласков Ю.М., Воронов Ю.В., Калицун В.И. Примеры расчетов канализационных сооружений, М., Стройиздат. 1987 г., - 254 с. (Laskov Yu.M., Voronov Yu.V., Kalitsun V.I. Primerы raschetov kanalizatsionnyx soorujeniy, M., Stroyizdat. 1987, - 254 p.)
О воде и водопользовании - Закон Республики Узбекистан. Постановление Верховного Совета Республики Узбекистан № 837- XII от 06.05.1993 г. (в ред. № 568-II от 12.12.2003 г.) (About water and water supply - Law of the Republic of Uzbekistan. Postanovlenie Verkhovnogo Soveta Respubliki Uzbekistan № 837- XII от 06.05.1993 г. (v ed. № 568-II dated 12.12.2003.))
СанПиН № 0056-96. Гигиенические критерии качества питьевой воды. Ташкент. 1996 г. (SanPiN № 0056-96. Hygienic criteria of quality of drinking water. Tashkent. 1996)
А.Г. Гудков. Механическая очистка сточных вод, Вологда: ВоГТУ, ISBN 5-87851-225-4, 2003. – 152с. (A.G. Gudkov. Mexanicheskaya ochistka stochnyx vod, Vologda: VoGTU, ISBN 5-87851-225-4, 2003. – 152p.)
Яковлев С.В., Воронов Ю.В. Отведение и очистка сточных вод. Учебник для вузов:-М.: Ассоциация строительных вузов. 2002. - 704 с. (Yakovlev S.V., Voronov Yu.V. Branch and clearing stochnyx vod. Textbook for universities: -M.: Association of stroitelny universities. 2002. - 704 p.)
Arifzhanov, A.M. Method for calculation of the distribution of drift particles in variable section beds (VSB). Gidrotekhnicheskoe Stroitel'stvo. Issue 2, 2004, Pages 44-45. ISSN: 00169714
Aybek Arifjanov, Shamshodbek Akmalov, Islombek Akhmedov, Dinislom Atakulov Evaluation of deformation procedure in waterbed of rivers. XII International Scientific Conference on Agricultural Machinery Industry. IOP Conf. Series: Earth and Environmental Science 403 (2019) 012155. DOI: 10.1088/1755-1315/403/1/012155
Aybek Arifjanov, Sherali Juraev, Luqmon Samiev, Zaytuna Ibragimova, Farruh Babajanov Determination of Filtration Strength and Initial Filtration Gradient in Soil Constructions. Jour of Adv Research in Dynamical & Control Systems, Vol. 12, 04-Special Issue, 2020. DOI: 10.5373/JARDCS/V12SP4/20201672
O. Arifjanov. / EKOLOGIK JARAYONLARNI MODELLASHTIRISH / O’quv qo’llanma., T-2011., 105 b. © Toshkent irrigatsiya va melioratsiya instituti, 2011 (18. O. Arifjanov. / MODELING OF ECOLOGICAL PROCESSES / Textbook., T-2011., 105 p. © Tashkent Institute of Irrigation and Land Reclamation, 2011)
Fatxulloyev, A., Abduraimova, D., Otakhonov, M., Atakulov, D., Samiev, L. Method designing of open drainages (2020) IOP Conference Series: Materials Science and Engineering, 883 (1). DOI: 10.1088/1757-899X/883/1/012047
Samiyev, L., Allayorov, D., Atakulov, D., Babajanov, F. The influence of sedimentation reservoir on hydraulic parameters of irrigation channels (2020) IOP Conference Series: Materials Science and Engineering, 883 (1), DOI: 10.1088/1757-899X/883/1/012031
