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[25793] Artykuł:

Mathematical modelling of the hydraulic load of communal wastewater networks

Czasopismo: Modeling and Simulation ESM 2010, Hasselt Belgium, EUROSIS-ETI   Strony: 156-160
ISBN:  978-90-77381-57-1
Wydawca:  EUROSIS, GHENT UNIV, COUPURE LINKS 653, GHENT, B-9000, BELGIUM
Opublikowano: 2010
 
  Autorzy / Redaktorzy / Twórcy
Imię i nazwisko Wydział Katedra Procent
udziału
Liczba
punktów
Lidia Bartkiewicz orcid logoWiŚGiEKatedra Inżynierii i Ochrony Środowiska *****509.00  
Jan Studziński50.00  

Grupa MNiSW:  Materiały z konferencji międzynarodowej (zarejestrowane w Web of Science)
Punkty MNiSW: 9
Klasyfikacja Web of Science: Proceedings Paper


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Keywords:

Mathematical modeling  neuronal nets  time series methods  wastewater networks 



Abstract:

In communal waterworks the whole water and sewage system consists usually of three basic objects: of water supply system, wastewater network and of sewage treatment plant. They are connected each other in series and the work quality of one of them affects the functioning of the following one. It means, that the water production for the waternet has an influence on the hydraulic load of the wastewater net and it decides of the raw sewage inflow entering the sewage treatment plant. This sewage inflow affects the quality of sewage purification and makes worse the treatment plant control in case of fast and big inflow changes. Because of that there is important to know in advance these inflow changes to have the opportunity to prepare the plant controllers on the oncoming events. A method to predict the sewage inflow changes is to model them. In the paper some mathematical models of raw sewage inflow using the neuronal nets and the time series methods are presented. For the modeling the real data from some Polish waterworks have been used.