Optimal Layout and Implementation of Joint Emergency Operation of WWTPs Group in Zhengzhou City
In order to improve the elasticity and toughness of the wastewater system,this paper analyzed the existing problems of the wastewater system in Zhengzhou City,and put forward the emergency joint dispatching layout of the wastewater treatmnt plant(WWTP)group in Zhengzhou City.This layout can not only effectively cope with the emergency sewage outlet of the WWTP,improve the operation safety guarantee,but also,most importantly,realize the effective scheduling between the unsaturated WWTP and the overloaded wastewater through cross-regional deployment,so that the WWTPs in Zhengzhou City can operate efficiently and energy-saving.Joint dispatching is the future development trend of urban wastewater system operation mode,which is conducive to the sustainable development of the city.Through the implementation of the emergency joint dispatching of Zhengzhou WWTP group,it provides a feasible example for the construction of wastewater interconnection in plain area.
joint controlinginterconnectivitywastewater pipelines networkwastewater network layoutintegrated plants and networks
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