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Determination of air consumption in biological process of sanitary wastewater treatment in sequencing batch reactors (SBR) on the example of a plant with a capacity of 1000 ES

dc.creatorĐorđević, Ognjen
dc.creatorKarličić, Nikola
dc.creatorStanojević, Miroslav
dc.date.accessioned2023-02-28T12:21:35Z
dc.date.available2023-02-28T12:21:35Z
dc.date.issued2022
dc.identifier.isbn978-86-85535-12-3
dc.identifier.urihttps://machinery.mas.bg.ac.rs/handle/123456789/4750
dc.description.abstractPrečišćavanje otpadnih voda primenom biološke obrade za slučajeve manjih kapaciteta najčešće se odvija u sekvencijalnim šaržnim reaktorima (SBR – Sequencing Batch Reactor). U radu se razmatra način definisanja potrošnje vazduha u SBR postrojenjima za tretman sanitarnih otpadnih voda u fazi biološke obrade. Specifičnost rada SBR postrojenja je odvijanje procesa u ciklusima koji se sastoje od više faza pri čemu se u pojedinim fazama vrši aeracija uvođenjem vazduha pomoću distributera – aeratora. Karakteristike otpadnih voda (kvalitativne i kvantitativne), potreban stepen prečišćavanja i vrsta postupka biološke obrade predstavljaju polazne podatke za definisanje potrošnje vazduha. Određivanje potrošnje vazduha, sa aspekta utroška energije koji čini najveći udeo u troškovima rada ovih postrojenja, kao i efikasnosti procesa aeracije od koje zavisi i efikasnost celokupnog tretmana, predstavlja bitan faktor pri projektovanju jednog SBR reaktora.sr
dc.description.abstractWastewater treatment using biological process for cases of smaller capacities usually takes place in sequential batch reactors (SBR - Sequencing Batch Reactor). The paper discusses the method of defining air consumption in SBR plants for sanitary wastewater treatment in the biological process phase. The specificity of the SBR plant operation is the development of processes in cycles consisting of several phases, whereby in some phases aeration is performed by introducing air using a distributor - aerator. The characteristics of wastewater (qualitative and quantitative), the required degree of purification and the type of biological treatment process are the starting data for defining air consumption. Determination of air consumption, from the aspect of energy consumption that makes a larger share in the costs of plant operation, as well as the efficiency of the aeration process on which the efficiency of the overall treatment depends, is an important factor in designing an SBR reactor.sr
dc.language.isosrsr
dc.publisherBeograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS)sr
dc.rightsopenAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceZbornik Međunarodnog kongresa o procesnoj industriji – Procesing, 2022sr
dc.subjectotpadne vodesr
dc.subjectsekvencijalni šaržni reaktor (SBR)sr
dc.subjectbiološki processsr
dc.subjectpotrošnja vazduhasr
dc.subjectwastewatersr
dc.subjectsequencing batch reactors (SBR)sr
dc.subjectbiological treatmentsr
dc.subjectair consumptionsr
dc.titleDefinisanje potrošnje vazduha u procesu biološke obrade sanitarnih otpadnih voda u sekvencijalnom šaržnom reaktoru (SBR) na primeru postrojenja kapaciteta 1000 ESsr
dc.titleDetermination of air consumption in biological process of sanitary wastewater treatment in sequencing batch reactors (SBR) on the example of a plant with a capacity of 1000 ESsr
dc.typeconferenceObjectsr
dc.rights.licenseBY-NC-NDsr
dc.citation.epage224
dc.citation.issue1
dc.citation.rankM33
dc.citation.spage219
dc.citation.volume35
dc.identifier.fulltexthttp://machinery.mas.bg.ac.rs/bitstream/id/11458/6770-37-20526-1-10-20221102.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_machinery_4750
dc.type.versionpublishedVersionsr


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