Influence of Temperature on Activated Sludge Systems

dc.contributor.author Balku, Şaziye
dc.contributor.other Energy Systems Engineering
dc.date.accessioned 2024-09-10T21:36:13Z
dc.date.available 2024-09-10T21:36:13Z
dc.date.issued 2018
dc.department Atılım University en_US
dc.department-temp ATILIM ÜNİVERSİTESİ en_US
dc.description.abstract The present study aims to determine the influence of temperature in the treatment efficiency of the activated sludge systems. To reach this aim, a simulation study is performed using Matlab® programming language. A biological tank is modelled by the ASM3 (activated sludge model No. 3) and a settling tank is modelled by Takács settling velocity model. For a defined inflow rate and inlet waste water characteristics with the predefined design and operational parameters, the treatment model is simulated. The changes in the kinetic parameters by temperature are estimated from the values given in ASM3 and the dissolved oxygen saturation concentration in water is also concerned as a function of temperature. All the other design and the operational conditions are kept constant during simulations. The simulation algorithm is executed for the temperatures 0°C, 10°C, 20°C, and 30°C. The results show that chemical oxygen demand and total suspended solids reduce slightly with increasing temperature, however, the total nitrogen content in the effluent is changing, first increases for the temperatures 10°C, 20°C, and then decreases for 30°C when it is compared to that of at 0°C. The change in temperature affects mostly the ammonium concentration in the waste water treatment systems. en_US
dc.identifier.citationcount 0
dc.identifier.doi 10.18466/cbayarfbe.357348
dc.identifier.endpage 80 en_US
dc.identifier.issn 1305-130X
dc.identifier.issn 1305-1385
dc.identifier.issue 1 en_US
dc.identifier.startpage 77 en_US
dc.identifier.trdizinid 291466
dc.identifier.uri https://doi.org/10.18466/cbayarfbe.357348
dc.identifier.uri https://search.trdizin.gov.tr/tr/yayin/detay/291466/influence-of-temperature-on-activated-sludge-systems
dc.identifier.uri https://hdl.handle.net/20.500.14411/7412
dc.identifier.volume 14 en_US
dc.institutionauthor Balku, Şaziye
dc.language.iso en en_US
dc.relation.ispartof Celal Bayar Üniversitesi Fen Bilimleri Dergisi en_US
dc.relation.publicationcategory Makale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.title Influence of Temperature on Activated Sludge Systems en_US
dc.type Article en_US
dspace.entity.type Publication
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relation.isOrgUnitOfPublication 80f84cab-4b75-401b-b4b1-f2ec308f3067
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