Rainwater drainage monitoring solution in the plant area
2022/9/28 18:24:38
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Introduction
1. Project Overview
The integrated monitoring system of rainwater discharge can be applied to the online monitoring and management of water quality at the centralized rainwater discharge outlet of enterprises. The monitoring system consists of sampling pretreatment system, monitoring equipment, emission control system, data transmission and other systems.
The system periodically detects the water quality of the enterprise rainwater collection pool and sends the monitoring results to the central management platform. The central management platform has the functions of real-time monitoring, abnormal alarm, remote control, data management, report management, emergency plan, information management and system management. The system can effectively monitor the water quality of rainwater pipe network, identify whether there is sewage mixed with rainwater pipe, monitor the water quality and quantity of rainwater collection pool, and provide strong technical support for the supervision of rainwater and sewage discharge in the park.
2. Monitoring factors
General parameters: pH value, conductivity, etc. can be configured according to user requirements.
Main pollutants of sewage: COD, total phosphorus
The rainwater of the enterprise is collected to the enterprise rainwater collection pool through the dedicated rainwater pipeline, and the rainwater flow is monitored at the general discharge outlet of the rainwater collection pool.
The monitoring system controls the sampling unit to lead the water sample into the monitoring room and start monitoring the COD, pH, conductivity and other conventional parameters of the water quality. The qualified rainwater is discharged into the municipal rainwater pipe network through the electric control valve. Once the electric control valve exceeding the standard is closed, it is prohibited to discharge rainwater into the municipal rainwater pipe network, and the rainwater exceeding the standard is pumped into the enterprise sewage treatment system through the water pump for treatment. After meeting the standard, it is discharged into the municipal sewage pipe network. At the same time, all monitoring data are counted by the data acquisition unit, and then transmitted by the transmission equipment to the enterprise monitoring center or the environmental protection bureau, thus completing automatic, real-time and continuous monitoring of rainwater discharge.
The integrated monitoring system of rainwater discharge can be applied to the online monitoring and management of water quality at the centralized rainwater discharge outlet of enterprises. The monitoring system consists of sampling pretreatment system, monitoring equipment, emission control system, data transmission and other systems.
The system periodically detects the water quality of the enterprise rainwater collection pool and sends the monitoring results to the central management platform. The central management platform has the functions of real-time monitoring, abnormal alarm, remote control, data management, report management, emergency plan, information management and system management. The system can effectively monitor the water quality of rainwater pipe network, identify whether there is sewage mixed with rainwater pipe, monitor the water quality and quantity of rainwater collection pool, and provide strong technical support for the supervision of rainwater and sewage discharge in the park.
2. Monitoring factors
General parameters: pH value, conductivity, etc. can be configured according to user requirements.
Main pollutants of sewage: COD, total phosphorus
The rainwater of the enterprise is collected to the enterprise rainwater collection pool through the dedicated rainwater pipeline, and the rainwater flow is monitored at the general discharge outlet of the rainwater collection pool.
The monitoring system controls the sampling unit to lead the water sample into the monitoring room and start monitoring the COD, pH, conductivity and other conventional parameters of the water quality. The qualified rainwater is discharged into the municipal rainwater pipe network through the electric control valve. Once the electric control valve exceeding the standard is closed, it is prohibited to discharge rainwater into the municipal rainwater pipe network, and the rainwater exceeding the standard is pumped into the enterprise sewage treatment system through the water pump for treatment. After meeting the standard, it is discharged into the municipal sewage pipe network. At the same time, all monitoring data are counted by the data acquisition unit, and then transmitted by the transmission equipment to the enterprise monitoring center or the environmental protection bureau, thus completing automatic, real-time and continuous monitoring of rainwater discharge.
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