Abstract

The paper discusses flow modeling in closed-loop sewage systems. These systems take place in reconstruction and development of sewage systems. The waste flow values which are distributed over individual closed-loop sewers are proposed to be determined on the basis of the solution of the conservation equation for mass and energy. This article presents these equations for the cases of pressure-flow and free-flow of drains and calculating examples of all these cases. The issues of improving the reliability of sewage systems by transferring them to a closed-loop structure are considered.

Details

Title
Pressure-Flow and Free-Flow Discharge Modes in Closed-Loop Sewage Systems
Author
Chupin, R V 1 ; Pham, N M 1 ; Chupin, V R 2 

 Department of Urban Construction and Management, Irkutsk National Research Technical University, 83, St. Lermontov, Irkutsk 664074, Russia 
 Institute of Architecture and Construction IRNITU, Irkutsk National Research Technical University, 83, St. Lermontov, Irkutsk 664074, Russia 
Publication year
2017
Publication date
Nov 2017
Publisher
IOP Publishing
ISSN
17578981
e-ISSN
1757899X
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2564362112
Copyright
© 2017. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.