In recent years, in order to coordinate with and promote the transformation and upgrading of key industries including chemical industry, the Jiangsu environmental protection department has combined the most advanced information technology and environmental protection data monitoring, and actively played the role of informationization to promote industrialization and industrialization to promote the integration of information technology. The role provides a scientific basis for pollution source monitoring. Among them, the realization of "far-reaching eyes" for remote monitoring of water pollution has played an important role in the environmental protection work of the province. According to the introduction of any spring and silver company of the Jiangsu Provincial Environmental Information Center, the water environment information sharing platform uses the Internet of Things sensing technology and uses advanced video surveillance, communication network and other information methods to monitor pollution sources in a panoramic manner. The entire platform currently covers 300 key pollution sources in the basin, 125 water quality automatic inspection stations, 53 national assessment sections, 21 lake monitoring sites, and blue-green algae pre-monitoring and early warning monitoring in Taihu Lake, realizing the real-time monitoring objectives of the basin water environment. The difference between this system and the general monitoring system is remote operation. He Chunyin tapped a Suzhou company on the screen, and all the company's sewage outlets immediately appeared in front of them, and they could get instant data. If there is abnormality in the outfall, remotely shut down the outfall. In recent years, Jiangsu Province has continuously strengthened the construction of automatic remote monitoring systems for environmental protection departments at the three levels in cities, counties and counties to compensate for the serious shortage of water pollution monitoring personnel. In the “Administrative Measures for Environmental Protection Supervision and Administration of Wastewater Centralized Treatment Facilities in Jiangsu Provinceâ€, the upgrading of testing devices of relevant enterprises was intensified, and the operation units of centralized sewage treatment facilities were required to install water and water quality at the inlet and outlet of centralized sewage treatment facilities. Automatic monitoring of equipment and supporting facilities, and networking with monitoring equipment of the local environmental protection department. The construction of the remote monitoring system initiated by Jiangsu's environmental protection department has gained the approval and support of chemical companies. A considerable number of chemical companies' monitoring equipment plays a role day and night. The Jiangsu Linggu Chemical Co., Ltd. saw that the company's sewage treatment facilities were perfect and advanced biotechnology was adopted. After the sewage was treated first, the concentration of discharged chemical oxygen demand was reduced below 70 mg/l, which was far lower than that of sewage. Treatment plant 500 mg/l nanopipe standard. Xu Bin, head of the company's Anhuan Department, said: "The relevant regulations clearly state that some wastewater projects require enterprises to deal with them first. Because the company's situation is different and the composition of discharged sewage is complex and diverse, if all the sewage is given to the sewage treatment plant, I am afraid that the other party also Too much to eat, it is difficult to effectively deal with all kinds of pollution components. Therefore, if the concentration of discharge water pollutants in drainage units exceeds the standards and discharges in compliance with the standards are met, it may be necessary to close the equipment for the corresponding drainage units in accordance with the contract.†Xu Bin thinks It is understandable for the water treatment plant to remotely shut down its sewage outlet for this purpose. In Nanjing, the environmental protection storm has continued to set off in the last five years. Currently, 80% of the chemical companies have installed the remote water pollution monitoring equipment. The pollution factors monitored include chemical oxygen demand, ammonia nitrogen, sulfur dioxide, and nitrogen oxides. Items and 11 items such as flow rate, flow rate, temperature, and oxygen content. Today, online monitoring equipment has been installed in every sewage outlet of key enterprises. The reporter saw a tyre company in Nanjing that the on-line sewage monitoring system was located at the lowest point of the plant site. The chief of the safety and environmental department of the plant introduced this to facilitate the accumulation of waste water. In the monitored room, the pollution index of the treated wastewater is transmitted to the EPA platform on an hourly basis. In Nanjing Pollution Automatic Monitoring Center, the data will be refreshed in real time every day, how much wastewater will be discharged by the enterprise, and how much the wastewater pollution index will be treated is clear. According to Wang Guoping, political commissar of the Nanjing Municipal Environmental Monitoring Unit, the function of the online monitoring system is to be able to clarify the total amount of pollutants discharged in Nanjing, which can detect how much pollutants are emitted by Nanjing chemical companies each year. The current online sewerage system is like a law enforcement officer standing at the outlet of a company's sewage outlet 24 hours a day. It is really a constraint and pressure on the company.
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