<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>The paper focuses on the possibilities of rainwater flow control in an innovative rainwater system which is equipped with a retention canals system. Sewage retention canal is a modern solution that provides effective retention of excess rainwater by using a capacity of sewer pipes and manholes. The retention is possible by using special damming partitions which have flow openings. The hydraulic working of the traditional rainwater system and the innovative rainwater system were compared with each other. The analysis was based on the results obtained from simulations using hydrodynamic modeling. Maximum possible values of rainwater outflow intensity from outlet nodes for the traditional rainwater system and the innovative rainwater system were discussed. On the basis of the analysis it was shown that the innovative rainwater system outweighs the classic rainwater one. It discharges two functions: transports and simultaneously retains excess rainwater in canals.</p>
</abstract>

The paper focuses on the possibilities of rainwater flow control in an innovative rainwater system which is equipped with a retention canals system. Sewage retention canal is a modern solution that provides effective retention of excess rainwater by using a capacity of sewer pipes and manholes. The retention is possible by using special damming partitions which have flow openings. The hydraulic working of the traditional rainwater system and the innovative rainwater system were compared with each other. The analysis was based on the results obtained from simulations using hydrodynamic modeling. Maximum possible values of rainwater outflow intensity from outlet nodes for the traditional rainwater system and the innovative rainwater system were discussed. On the basis of the analysis it was shown that the innovative rainwater system outweighs the classic rainwater one. It discharges two functions: transports and simultaneously retains excess rainwater in canals.

An innovative rainwater system as an effective alternative for cubature retention facilities

Doctoral School of Engineering and Technical Sciences at the Rzeszow University of Technology

Department of Infrastructure and Water Management

Studia Geotechnica et Mechanica

This work is licensed under the Creative Commons Attribution 4.0 International License.

The paper focuses on the possibilities of rainwater flow control in an innovative rainwater system which is equipped with a retention canals system. Sewage...

An innovative rainwater system as an effective alternative for cubature retention facilities

Article Category: Special Issue Article

Published Online: Dec 22, 2021

Page range: 532 - 547

Received: Aug 26, 2021

Accepted: Nov 15, 2021

DOI: https://doi.org/10.2478/sgem-2021-0037

Keywords
Innovative rainwater system, sewage retention canal, rainwater retention, flow reduction

© 2021 Patrycja Stanowska et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

An innovative rainwater system as an effective alternative for cubature retention facilities

Article Category: Special Issue Article

Published Online: Dec 22, 2021

Page range: 532 - 547

Received: Aug 26, 2021

Accepted: Nov 15, 2021

DOI: https://doi.org/10.2478/sgem-2021-0037

KeywordsInnovative rainwater system, sewage retention canal, rainwater retention, flow reduction

© 2021 Patrycja Stanowska et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Keywords
Innovative rainwater system, sewage retention canal, rainwater retention, flow reduction