Intelligent waste water sampling control system and sampling control method thereof

Abstract

The invention discloses an intelligent waste water sampling control system which comprises a flowmeter, an intelligent waste water sampling controller, a waste water sample storage device and a pollutant concentration on-line tester, wherein, the flowmeter is used for measuring the flow of discharged waste water and transmitting flow signals to the intelligent waste water sampling controller, the intelligent waste water sampling controller is used for respectively controlling the working of the waste water sample storage device and the pollutant concentration on-line tester, and the waste water sample storage device is respectively connected with a waste water discharging pipeline and the pollutant concentration on-line tester. The invention also discloses a sampling control method of the intelligent waste water sampling control system. According to the invention, scientific and intelligent sampling of waste water at a discharging outlet can be realized; the total amount of discharged pollutants can be measured more accurately; only water samples that exceed the standard are stored, and information is preserved by using RFID, thereby reducing cost for storage and making it substantially convenient for environmental protection supervision authorities to carry out scientific supervision and law enforcement according to environment laws and regulations.

Description

technical field [0001] The invention relates to the technical field of wastewater sampling and storage devices, in particular to a wastewater sampling and storage device suitable for monitoring the total amount of sewage discharge and instantaneous concentration. Background technique [0002] Environmental monitoring departments often need to conduct real-time monitoring of various waste water pollution discharge points. At present, my country has gradually adopted online monitoring methods for waste water pollutant discharge points. Wastewater samples. [0003] At present, there are generally two types of on-line monitoring devices for wastewater outlets: one is an automatic wastewater collection device installed on site, and generally has 24 sample bottles. This kind of device can only collect and store wastewater at intervals. After the waste water was collected in the sample bottles, the environmental protection supervisors went to the site to take away all 24 reserved ...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to overcome the disadvantages of unscientific total amount monitoring of existing wastewater collection devices, large storage capacity of water samples, and cumbersome law enforcement by environmental protection supervision departments, and propose a scientific and effective method suitable for total amount of sewage discharge and instantaneous concentration Intelligent Control System for Monitoring Wastewater Sampling

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