Modelling and simulation of energy-saving potential of Sequential Batch Reactor (SBR) in the abatement of ammoniacal-nitrogen and organics

The ammonical nitrogen removal in discharged effluents from a typical sewerage treatment plant has not been consistent with the stringent discharge standards. There is the need to optimize the energy consumption as well as improve the ammonical nitrogen removal in the treatment plant. This study...

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Main Authors:	Ismail, Nur Faizah, Jami, Mohammed Saedi, Amosa, Mutiu K., Muyibi, Suleyman Aremu
Format:	Article
Language:	English English
Published:	Journal of Pure and Applied Microbiology 2014
Subjects:	TP155 Chemical engineering
Online Access:	http://irep.iium.edu.my/38343/ http://irep.iium.edu.my/38343/ http://irep.iium.edu.my/38343/1/SBR_Modelling.pdf http://irep.iium.edu.my/38343/3/38343_Modelling%20and%20simulation%20of%20energy-saving.SCOPUS.pdf

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recordtype	eprints
spelling	iium-383432018-06-12T03:17:47Z http://irep.iium.edu.my/38343/ Modelling and simulation of energy-saving potential of Sequential Batch Reactor (SBR) in the abatement of ammoniacal-nitrogen and organics Ismail, Nur Faizah Jami, Mohammed Saedi Amosa, Mutiu K. Muyibi, Suleyman Aremu TP155 Chemical engineering The ammonical nitrogen removal in discharged effluents from a typical sewerage treatment plant has not been consistent with the stringent discharge standards. There is the need to optimize the energy consumption as well as improve the ammonical nitrogen removal in the treatment plant. This study reports the investigation of the behaviour of process dynamicity of ammoniacalnitrogen (NH3-N) removal in a Sequencing Batch Reactor (SBR) through Activated Sludge Model No.1 (ASM1) and standard SBR design computation for optimal aeration time, while meeting the treatment requirements. Thestudy further evaluates the performance of NH3-N removal based on the data obtained from an existing SBR system. The time profile of process dynamics and the minimum required aeration time with maximum nitrogen removal was studied while taking into account the system’s energy consumption. Moreover, the simulation results by MATLAB Software suggested that the process dynamicity of the carbon and NH3-N concentration is 7 hour batch time with one fill and 1.5 hours aeration time. For computation of SBR standard design, the reduction from current 1.5 hours to 1.35 hours of aeration for 80% to 93% of NH3-N removal brought about the total energy saving of up to 10 percent. Journal of Pure and Applied Microbiology 2014-05 Article PeerReviewed application/pdf en http://irep.iium.edu.my/38343/1/SBR_Modelling.pdf application/pdf en http://irep.iium.edu.my/38343/3/38343_Modelling%20and%20simulation%20of%20energy-saving.SCOPUS.pdf Ismail, Nur Faizah and Jami, Mohammed Saedi and Amosa, Mutiu K. and Muyibi, Suleyman Aremu (2014) Modelling and simulation of energy-saving potential of Sequential Batch Reactor (SBR) in the abatement of ammoniacal-nitrogen and organics. Journal of Pure and Applied Microbiology, 8 (Spl.1). pp. 809-814. ISSN 0973-7510 http://www.microbiologyjournal.org/jmabsread.php?snoid=1885&month=&year=
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TP155 Chemical engineering
spellingShingle	TP155 Chemical engineering Ismail, Nur Faizah Jami, Mohammed Saedi Amosa, Mutiu K. Muyibi, Suleyman Aremu Modelling and simulation of energy-saving potential of Sequential Batch Reactor (SBR) in the abatement of ammoniacal-nitrogen and organics
description	The ammonical nitrogen removal in discharged effluents from a typical sewerage treatment plant has not been consistent with the stringent discharge standards. There is the need to optimize the energy consumption as well as improve the ammonical nitrogen removal in the treatment plant. This study reports the investigation of the behaviour of process dynamicity of ammoniacalnitrogen (NH3-N) removal in a Sequencing Batch Reactor (SBR) through Activated Sludge Model No.1 (ASM1) and standard SBR design computation for optimal aeration time, while meeting the treatment requirements. Thestudy further evaluates the performance of NH3-N removal based on the data obtained from an existing SBR system. The time profile of process dynamics and the minimum required aeration time with maximum nitrogen removal was studied while taking into account the system’s energy consumption. Moreover, the simulation results by MATLAB Software suggested that the process dynamicity of the carbon and NH3-N concentration is 7 hour batch time with one fill and 1.5 hours aeration time. For computation of SBR standard design, the reduction from current 1.5 hours to 1.35 hours of aeration for 80% to 93% of NH3-N removal brought about the total energy saving of up to 10 percent.
format	Article
author	Ismail, Nur Faizah Jami, Mohammed Saedi Amosa, Mutiu K. Muyibi, Suleyman Aremu
author_facet	Ismail, Nur Faizah Jami, Mohammed Saedi Amosa, Mutiu K. Muyibi, Suleyman Aremu
author_sort	Ismail, Nur Faizah
title	Modelling and simulation of energy-saving potential of Sequential Batch Reactor (SBR) in the abatement of ammoniacal-nitrogen and organics
title_short	Modelling and simulation of energy-saving potential of Sequential Batch Reactor (SBR) in the abatement of ammoniacal-nitrogen and organics
title_full	Modelling and simulation of energy-saving potential of Sequential Batch Reactor (SBR) in the abatement of ammoniacal-nitrogen and organics
title_fullStr	Modelling and simulation of energy-saving potential of Sequential Batch Reactor (SBR) in the abatement of ammoniacal-nitrogen and organics
title_full_unstemmed	Modelling and simulation of energy-saving potential of Sequential Batch Reactor (SBR) in the abatement of ammoniacal-nitrogen and organics
title_sort	modelling and simulation of energy-saving potential of sequential batch reactor (sbr) in the abatement of ammoniacal-nitrogen and organics
publisher	Journal of Pure and Applied Microbiology
publishDate	2014
url	http://irep.iium.edu.my/38343/ http://irep.iium.edu.my/38343/ http://irep.iium.edu.my/38343/1/SBR_Modelling.pdf http://irep.iium.edu.my/38343/3/38343_Modelling%20and%20simulation%20of%20energy-saving.SCOPUS.pdf
first_indexed	2023-09-18T20:55:05Z
last_indexed	2023-09-18T20:55:05Z
_version_	1777410249922183168

Modelling and simulation of energy-saving potential of Sequential Batch Reactor (SBR) in the abatement of ammoniacal-nitrogen and organics

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