Potential of storm water storage tank outflow construction in the prevention of sewerage overload
Authors:
- Wojciech Dąbrowski,
- Michał Nowak
Abstract
The impact of a storm water storage tank outfow construction on its required volume is discussed. A dimensioning of the tank by a rational method applied for small sewerage systems is presented. For large systems, subroutines should be developed to take into consideration the construction details of complex storage tanks in the software enabling real time modelling of sewerage systems. Such subroutines can be tested under simple conditions using rational methods of sewerage modelling, including the approach described in the paper. In the example discussed here for two diferent positions of the sewer delivering to and collecting stormwater out of the tank both the tank required volume and the outfow as a function of time visibly depended on the sewer position. This was proofed for a rectangular chamber storage tank of the same bot‑ tom surface area. However, if the bottom surface area and the storage tank height were calculated in such a way to enable the same maximum value of an outfow from the tank for two diferent positions of the sewer both the tank volume and the outfow as a function of time were proved to be very similar. Concluding the tank volume depends visibly on the construc‑ tion of outfow, but the height of the tank can be adjusted in such a way to keep the same maximum outfow for diferent details of the outfow construction. After this adjustment, the volume of the tank was proved to be almost independent of the construction of outfow from the tank.
- Record ID
- CUT6e8a654a62fe467da830f8ffafd4b609
- Publication categories
- ;
- Author
- Journal series
- Applied Water Science, ISSN , e-ISSN 2190-5495, Monthly
- Issue year
- 2022
- Vol
- 12
- No
- 8
- Pages
- [1-10]
- Article number
- 205
- Other elements of collation
- rys.; tab.; wykr.; Bibliografia (na s.) - 10; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 12, Iss. 8
- Keywords in English
- storm water storage tank, storm water, SWMM, tank outflow construction, computing of storage tanks volume
- DOI
- DOI:10.1007/s13201-022-01729-w Opening in a new tab
- URL
- https://link.springer.com/article/10.1007/s13201-022-01729-w Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 70
- Score source
- journalList
- Score
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT6e8a654a62fe467da830f8ffafd4b609/
- URN
urn:pkr-prod:CUT6e8a654a62fe467da830f8ffafd4b609
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.