DOI: 10.1016/j.marpolbul.2014.11.008
Scopus记录号: 2-s2.0-84922260302
论文题名: Assessing the water quality response to an alternative sewage disposal strategy at bathing sites on the east coast of Ireland
作者: Bedri Z. ; O'Sullivan J.J. ; Deering L.A. ; Demeter K. ; Masterson B. ; Meijer W.G. ; O'Hare G.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 91, 期: 1 起始页码: 330
结束页码: 346
语种: 英语
英文关键词: Bathing water quality
; Escherichia coli
; Sewage discharges
; Three-dimensional model
Scopus关键词: Discharge (fluid mechanics)
; Escherichia coli
; Meteorology
; Sewage
; Wastewater disposal
; Wastewater treatment
; Bathing water
; Bathing water directives
; Escherichia coli (E. coli)
; Sewage discharges
; Three-dimensional model
; Wastewater treatment works
; Water quality data
; Water quality response
; Water quality
; bacterium
; bathing water
; discharge
; sewage disposal
; three-dimensional modeling
; water quality
; weather
; Article
; bacterial growth
; coastal waters
; controlled study
; Escherichia coli
; geographic distribution
; Ireland
; seashore
; seasonal variation
; sewage disposal
; waste water
; waste water treatment plant
; water analysis
; water contamination
; water quality
; environmental monitoring
; hydrodynamics
; isolation and purification
; microbiology
; procedures
; sewage
; standards
; swimming
; theoretical model
; water management
; Ireland
; Escherichia coli
; sewage
; Bathing Beaches
; Environmental Monitoring
; Escherichia coli
; Hydrodynamics
; Ireland
; Models, Theoretical
; Sewage
; Waste Disposal, Fluid
; Water Microbiology
; Water Purification
; Water Quality
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: A three-dimensional model is used to assess the bathing water quality of Bray and Killiney bathing sites in Ireland following changes to the sewage management system. The model, firstly calibrated to hydrodynamic and water quality data from the period prior to the upgrade of the Wastewater Treatment Works (WwTW), was then used to simulate Escherichia coli (E. coli) distributions for discharge scenarios of the periods prior to and following the upgrade of the WwTW under dry and wet weather conditions. E. coli distributions under dry weather conditions demonstrate that the upgrade in the WwTW has remarkably improved the bathing water quality to a Blue Flag status. The new discharge strategy is expected to drastically reduce the rainfall-related incidents in which environmental limits of the Bathing Water Directive are breached. However, exceedances to these limits may still occur under wet weather conditions at Bray bathing site due to storm overflows that may still be discharged through two sea outfalls offshore of Bray bathing site. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86294
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Dooge Centre for Water Resources Research, School of Civil, Structural, and Environmental Engineering, University College Dublin, Belfield, Dublin 4, Ireland; School of Biomolecular and Biomedical Science, University College Dublin, Belfield, Dublin 4, Ireland; Clarity Centre, UCD School of Computer Science and Informatics, University College Dublin, Belfield, Dublin 4, Ireland
Recommended Citation:
Bedri Z.,O'Sullivan J.J.,Deering L.A.,et al. Assessing the water quality response to an alternative sewage disposal strategy at bathing sites on the east coast of Ireland[J]. Marine Pollution Bulletin,2015-01-01,91(1)