University of Agriculture in Krakow - Poland

Publishing House of the University of Agriculture in Krakow - Poland

Polska Bibliografia Naukowa

Thomson Routers Master List

Index Copernicus Journal Master List



CAB Abstracts





Issue 15 (2) 2016 pp. 105-116

Małgorzata Makowska, Ewa Maciejewska

Uniwersytet Przyrodniczy w Poznaniu

Effect of aeration time on the operation of SBR and SBBR reactor

Keywords: domestic wastewater, household treatment plant, intermittent aeration, hybrid reactor

This paper presents the effects of the treatment the small wastewater volume in the sequencing batch reactor. Two parallel operating reactors in the pilot scale the authors were investigated. The first was a classical system of SBR and the other was a moving bed reactor SBBR. Both technological lines were treated the same volume of pre-treated domestic wastewater. Three series of experimental studies differed with each other in the length of the aeration cycle. The operation of reactors and the obtained results in both systems was statistically analyzed. It was found e high efficiency of carbon and nitrogen removal (respectively 90 and 62%). The SBBR reactor worked much stable and obtained a higher degree of nitrogen compounds removal. The  phosphorus removal efficiency in series 3 was about 83%. Wastewater treated in this reactor characterized by lower content of the suspended solids. It provides a better operation of the hybrid reactor in sedimentation phase. 

pub/15_2_105.pdf Full text available in in Adobe Acrobat format:

DOI: 10.15576/ASP.FC/2016.15.2.105

For citation:

MLA Makowska, Małgorzata, and Ewa Maciejewska. "Effect of aeration time on the operation of SBR and SBBR reactor." Acta Sci.Pol. Form. Cir. 15.2 (2016): 105-116.
APA (2016). . Acta Sci.Pol. Form. Cir. 15 (2), 105-116
ISO 690 MAKOWSKA, Małgorzata, MACIEJEWSKA, Ewa. Effect of aeration time on the operation of SBR and SBBR reactor. Acta Sci.Pol. Form. Cir., 2016, 15.2: 105-116.
EndNote BibTeX RefMan
Streszczenie w języku polskim: