On September 22, employees of Hubei Qianjiang Jinhua Run Chemical Fertilizer Co., Ltd. flushed the sewage from the ground into the Hannan River through rainwater pipes. This triggered a disturbance related to the downstream Xiantao pollution caused by chemical companies in the Qianjiang Economic Development Zone. These conditions caused the Ministry of Environmental Protection and the environmental protection department of Hubei Province to attach great importance and organized experts to conduct field investigations. Qianjiang Jinhuarun Company is a kind of enterprise. What has been done in the energy conservation and emission reduction work in recent years? What lessons in the environmental protection crisis are worth reflecting on? The reporter came to Qianjiang, Hubei Province in mid-October. The city conducted an on-site investigation interview with Jinhuarun, which is in the environmental crisis.
On the day of late September, employees of the gasification section of Hubei Qianjiang Jinhua Run Chemical Fertilizer Co., Ltd. “4030†project flushed the ground with fire water before the handover class, and pulverized coal powder was poured into the rainwater pipe and discharged into the Hannan River. The discharged sewage was discovered and photographed by relevant personnel who were checking the flood prevention work at the Hannan River at the time, and an environmental storm spread.
Subsequently, some media reported that the chemical companies in the Qianjiang Economic Development Zone caused downstream pollution in the sewage from the Hannan River, which caused the concern of the Hubei Environmental Protection Department and the head of the Ministry of Environmental Protection. From October 1 to October 5, the Hubei Provincial Department of Environmental Protection organized the coastal environmental protection department to conduct investigations on the sewage disposal enterprises and sewage outlets in the Hannan-Tongshun River Basin. During the inspection, Qianjiang Jinhua Run Chemical Fertilizer Co., Ltd. of the Qianjiang Economic Development Zone was found to have excessive emissions. Qianjiang Yongan Pharmaceutical Co., Ltd. has environmental problems such as imperfect pollution control facilities and incomplete environmental protection procedures for construction projects. The Hubei Provincial Environmental Protection Agency issued a supervision notice to Jinhuarun Company and Yongan Pharmaceutical on October 9. On October 12, an expert team led by Director Yan Jingjun of the Environmental Supervision Department of the Ministry of Environmental Protection also conducted investigations on the discharge of pollutants by Qianjiang enterprises. In fact, Jinhuarun's "4030" project is in the trial production stage during this period.
Located in Qianjiang Economic Development Zone where the Yangtze River and Hanshui River meet, it was established in 1991. It was originally named Zekou Economic and Technological Development Zone. In 2005, it was approved by the National Development and Reform Commission as the Qianjiang Economic Development Zone. It is a 17-point key in Hubei Province. One of the provincial development zones is also the only provincial-level development zone in Qianjiang City. The chemical industrial cluster of the development zone has also been identified as one of the 52 key growth industry clusters in Hubei Province and the industrial base of Wuhan City Circle.
On October 17, Peng Shaojun, deputy secretary of the Working Committee of Qianjiang Economic Development Zone and deputy director of the Administrative Committee, said in an interview with reporters that Qianjiang has oil and natural gas resources, and a very rich source of salt and halogen resources, with the development of petrochemicals and salt chemicals. The comparative advantages of coal chemical industry and fine chemical industry. The positioning of the Qianjiang Economic Development Zone as a development zone with the chemical industry as the main body is not impractical or a short-term government action, but a historical choice. In 2010, the output value of the petrochemical industry accounted for 23% of the total economic volume of the Qianjiang River.
Peng Shaojun stated that the enterprises in the development zone started with state-owned enterprises. After rapid development in recent years, the company has completed its original accumulation and has become standardized. At the same time, as the scale of the company continues to increase and the production process fluctuates slightly, it will face greater environmental pressure. After the joint venture between Jinhuarun Company and Jinmei Group, it developed rapidly and introduced a new management concept. It has always attached great importance to environmental protection construction and abides by the rules. Therefore, after hearing the Jinhuarun company's excessive emissions, Peng Shaojun’s first reaction was: “How can the company spend so much money to build environmental protection facilities?â€
During the interview, the reporter also learned that Qianjiang Economic Development Zone invested 80 million yuan in sewage treatment plant is currently stepping up construction, is expected to be put into use in the first half of next year. At the appointed time, all the enterprises in the development zone will be treated with wastewater that meets the national emission standards and will be recycled into the sewage treatment plant for reuse or discharge after terminal treatment. This will effectively change the current situation of many sewage outlets and hidden dangers.
The source of the Hannan River, which was introduced by the Han River, was an artificially dug river in the 1950s. It was mainly used for the irrigation of Qianjiang River and Xiantao, and was also used for flood control. This point was confirmed by the reporter's introduction to Zekouzha at the intersection of the Hannan River and the Han River. The general situation of Zekou Gate reads: Zekou Gate is located in the Qianjiang Economic Development Zone, on the right bank of the Hanjiang Main Bank, and is a medium-sized culvert that integrates irrigation and flood control. The total irrigated area is 2035.5 square kilometers, of which the area of ​​cultivated land is 1.684 million mu (1.5 million mu of Xiantao and 164,000 mu of Qianjiang). The date of entry is July 2011.
During the interview, the reporter also learned about a situation in which Hannan River implemented the Quality Standard for Surface Water Environment Quality Standard Class IV water quality in the Qianjiang River Basin and implemented the Surface Water Environmental Quality Standard Class III water body standard in the downstream Xiantao River Basin. According to the State's regulations on water bodies, Class IV water bodies cannot be used as drinking water and in aquaculture, but are mainly applied to general industrial water and recreational water that is not directly contacted by the human body. Type III water bodies can be used as drinking water and aquaculture. A person in charge of the environmental protection department who did not wish to be named also confirmed this statement. After the division of the Qianjiang Municipal Government in 1992, the Environmental Protection Agency of Hubei Province agreed that the Hannan River implements the Surface Water Class IV water standard in the Qianjiang River Basin. The wastewater of most enterprises in the Qianjiang Economic Development Zone is discharged into the Hannan River after reaching the standard. That is to say, the Hannan River is located in the sewage outlet of the Qianjiang Economic Development Zone. What worries reporters is that from Qianjiang to Xiantao waters, there are only one to twenty kilometers. It is almost impossible for natural purification to pass from class IV waters to waters of class III waters. There are hidden environmental problems in the implementation of water standards. However, this issue has so far not seem to have caused concern from relevant parties.
The water from the Hannan River is drawn from the Han River. It is not a natural land but a water area controlled by two gates. The Hannan River is mainly used for irrigation of Qianjiang River and Xiantao, with an average annual water diversion of 780 million cubic meters.
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