Research on Optimizing the Design of Urban Sewage Pipelines with Linear Programming
Wastewater collection systems significantly increase the cost of the entire municipal wastewater treatment system,so that the cost-effective design of collection systems will significantly save the cost of wastewater services..In the design of the sewage system,this paper focuses on the main components of the urban sewage collection,treatment and disposal system such as sewage pipelines,branch pipes,main pipes,core pipes,pumping stations,treatment plants and sewage pipes,applies LP optimization technology to estimate the pipe diameter and sewer depth,and performs urban sewer design optimization by using the Darcy-Weisbach equation as the resistance equation,depending on the minimum and maximum sizes of commercial pipes used in the optimization problem formulation and taking into account cost and hydraulic feasibility.