ICUD-0420 Testing high resolution synthetic rainfall time series representing current and future climates on CSO and other indicators

Hjalte Jomo Danielsen Sørup, S. Davidsen, Roland Löwe, Søren Liedtke Thorndahl, Morten Borup, Karsten Arnbjerg-Nielsen

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

Abstract

Combined sewer systems have a long technical lifetime, thus climate change must be taken into consideration when designing new CSO structures, basins, and pipe system enhancements. At the same time, the performance is highly dependent on antecedent conditions in the sewer system and is therefore best modelled using LTS. In the present study, we calculate indicators related to CSO statistics using synthetic time series created with different methodologies for both present and future climatic conditions. The methodology for synthetic rainfall generation influences the obtained results along with the physical properties of the catchment and the expectations to climate change.
Original languageEnglish
Title of host publicationConference Proceedings : 14th IWA/IAHR International Conference on Urban Drainage
PublisherIWA/IAHR International Conference on Urban Drainage
Publication date2017
Pages93-94
Publication statusPublished - 2017
Event14th International Conference on Urban Drainage - Prag, Czech Republic
Duration: 10 Sep 201715 Sep 2017

Conference

Conference14th International Conference on Urban Drainage
Country/TerritoryCzech Republic
CityPrag
Period10/09/201715/09/2017

Keywords

  • Long term simulations
  • LTS
  • CSO
  • Climate change
  • Combined sewer overflow
  • Rainfall generator

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