Research On Water Quality Monitoring And Chlorination Feedback Informatization Of Water Distribution Station In Shenyang

At present,the contradiction between water shortage,water waste and water pollution is prominent in China.This is closely related to the slow development of water quality monitoring system and unbalanced regional development in China.With the increasing water consumption of the whole society,water resources will become the main factor restricting the development of industry and agriculture in China.Information management of water delivery system will play a decisive role in solving water resources waste,water shortage and uneven distribution of regional water resources in the future.This paper is based on the informationization research of automatic monitoring of water quality in water conveyance project.this paper introduces the working principle,monitoring items and functions of the water quality automatic monitoring and informationization system.Specifically,the information-based monitoring process is studied,and it is pointed out that the current large water quality monitoring equipment only monitors the results,does not make follow-up treatment,or can only be manually started by human.In view of the current informatization degree of this project,the improvement of informatization of chlorine adding feedback system is proposed,and the design organically combines large water quality monitoring system and follow-up feedback processing system to form a complete informatization closed-loop control system.Finally,a highly information-based automation system integrating information collection,monitoring,transmission,storage,inquiry and feedback processing is achieved.The design consists of current monitoring equipment,central network platform and chlorine feedback system.To ensure safe,stable and long-term operation of water pipelines,early warning and automatic handling in case of accident.It is the general trend that the information management of water quality monitoring in the whole water conveyance system should be carried out in an all-round way.At the end of the paper,the purpose of the research is summarized,and the prospect of the future application of automatic water quality monitoring and feedback system in water conveyance system and the trend of comprehensive informatization are prospected.