How to detect excessive discharge of sewage

According to the requirements of sewage discharge, it does not mean that it can be discharged directly without any treatment. So how should we determine that sewage is discharged in excess of the standard? In this chapter, let's learn about it with everyone! Is it possible to identify excessive emissions only by online monitoring data? not really! In administrative punishment cases, only after review and confirmation can it be used as the basis for final punishment. Due to the particularity of administrative penalties, administrative agencies need to provide evidence on the rationality and legality of their penalties. That is to say, if the water quality online monitoring data is used as the evidence of exceeding the standard, other evidentiary materials are needed to prove the authenticity, legality and relevance of the automatic monitoring data report form of key pollution sources. At the same time, Article 36 of the 'Measures for Environmental Administrative Punishment' also stipulates that 'the competent department of environmental protection may use online monitoring or other technical monitoring methods to collect evidence of illegal acts. Evidence of fact'. It can be seen that online monitoring data is used as evidence to determine the fact of violation, and other evidence is needed to confirm the authenticity, legality and relevance of the data. So what conditions can the data meet to be recognized as valid data? 1. The online monitoring equipment that generates data must comply with the provisions of laws and regulations. 2. The data generation process must comply with laws and regulations. The water quality automatic monitoring equipment and the monitoring center can be stably connected to the network, and the data transmission is normal; the operation, use, and management of the equipment are standardized; the daily inspection, regular maintenance, and numerical verification are carried out normally; the sampling location, sampling frequency, and related data must comply with the corresponding technical specifications. request etc. From the above, we can understand that the identification of excessive sewage discharge requires the provision of online monitoring equipment and evidence that the data generation process complies with laws and regulations. A single monitoring data is definitely not enough!