CINECA IRIS Institutional Research Information System
IRIS è la soluzione IT che facilita la raccolta e la gestione dei dati relativi alle attività e ai prodotti della ricerca. Fornisce a ricercatori, amministratori e valutatori gli strumenti per monitorare i risultati della ricerca, aumentarne la visibilità e allocare in modo efficace le risorse disponibili.
EnglishIn combined sewer systems suitable locations are selected where only a fraction of the maximum discharge is allowed to continue towards the sewage treatment station. To this purpose, overflow structures are used. In this paper a storm overflow structure constituted by a sideweir and a bottom opening is proposed. It is particularly suitable for subcritical approach flows. A hydraulic design procedure is described and, based on systematic observations and by using governing flow equations, the main hydraulic features are specified. The results reveal that the proposed overflow structure has advantageous characteristics with reference to efficiency, reliability, and maintenance.
| Titolo: | A combined storm overflow structure: design procedure |
| Autori: | |
| Data di pubblicazione: | 1999 |
| Abstract: | In combined sewer systems suitable locations are selected where only a fraction of the maximum discharge is allowed to continue towards the sewage treatment station. To this purpose, overflow structures are used. In this paper a storm overflow structure constituted by a sideweir and a bottom opening is proposed. It is particularly suitable for subcritical approach flows. A hydraulic design procedure is described and, based on systematic observations and by using governing flow equations, the main hydraulic features are specified. The results reveal that the proposed overflow structure has advantageous characteristics with reference to efficiency, reliability, and maintenance. |
| Handle: | http://hdl.handle.net/11563/14409 |
| Appare nelle tipologie: | 4.1 Contributo in atti di Convegno |
File in questo prodotto:
Copyright © 2018