Pollution source online monitoring system and detection equipment operation and maintenance condition control method thereof

Abstract

The invention discloses a pollution source online monitoring system and a detection equipment operation and maintenance condition control method thereof. The method includes the following steps: a data acquisition instrument transmits a monitoring result to a server of an operation and maintenance condition control system through a wireless network; the relationship between the present situation of water quality and the allowable amount of pollutant discharged for enterprises is established in the operation and maintenance condition control system, and when the amount of major pollutants discharged is close to the threshold, the operation and maintenance condition control system in the server outputs a fixed pollution source discharge limit instruction according to the situation of water quality, and sends a signal to a pollutant discharge control valve through the wireless network to control on / off of the pollutant discharge control valve; and the operation and maintenance condition control system receives and displays equipment parameters and status information uploaded by the data acquisition instrument in real time, saves historical data, judges parameters and status information reported by each site, and gives an alarm immediately once abnormality is found. The total amount of major water pollutants of fixed pollution sources can be controlled dynamically based on the quality of water environment, and a necessary support is provided for fine management of the water environment.

Description

technical field [0001] The invention belongs to the technical field of online sewage monitoring and detection, and in particular relates to an operation and maintenance dynamic management and control method of an online pollution source monitoring system and detection equipment. Background technique [0002] With the deteriorating quality of water environment and people's increasing requirements for water resources, the monitoring and quality prediction of water environment have been more and more widely used in environmental protection. At present, the data on the temporal and spatial changes of water pollutants can only be obtained through on-site monitoring and simulation. Since the comprehensive management of pollution sources has a wide range of data sources and a large amount of data, the collection, transmission, storage and application of these data are relatively difficult. Relatively scattered, it is not yet possible to fully and effectively transform pollution sou...

AI Technical Summary

Problems solved by technology

However, the system’s monitoring and management of enterprise wastewater discharge is mainly realized by distributing the allowable discharge amount of waste water and pollutants every month. These limit values ​​are often fixed values, and only when the enterprise exceeds the standard or the total amount of discharge will it send out a signal to raise the issue for the enterprise. Restriction requirements

This monitoring mode does not really realize the enterprise sewage control based on the quality of the water environment, and the ability to respond to sudden environmental pollution incidents is relatively weak