Jiangsu: Carrying out special rectification of electroplating industry

During the "May 1st" period, Taixing City environmental law enforcement officers carried out holiday law enforcement actions, raided the sewage discharge of some enterprises in towns and villages, stopped the sewage disposal activities of a few enterprises on the spot, and implemented corrective measures to rectify within a time limit.

It is understood that the city's special action to rectify illegal sewage disposal this year, mainly listed to supervise the dust pollution of the glass industry, the waste water reservoir of chemical enterprises, and the three major environmental hotspots of water pollution of key enterprises along the Jingtai boundary river, a total of 13 Enterprises as the focus of rectification.

In recent years, Taixing City has thoroughly implemented the scientific development concept, adhered to the principle of environmental protection, and continued to carry out environmental protection special rectification actions. It has been supervised by environmental protection, strictly enforced environmental laws, strengthened environmental supervision, and focused on investigating and handling illegal sewage discharges and solving problems that endanger people's health. We will highlight outstanding environmental issues that affect sustainable development, strive to improve regional environmental quality, and promote sound and rapid economic and social development.

Highlighting the key points of the year
Located in Taixing City in the Suzhong area of ​​Jiangsu Province, due to the abnormal development of the polluting industry in history, the environmental protection “debt” is more. The slogan of "the east, the west, the north and the middle, the chemical industry everywhere" truly reflects the portrayal of Daxing Industry at the time of Taixing City. In the face of serious structural pollution, Taixing City has carefully analyzed and believes that if the special rectification actions are only carried out by the environmental protection department, it will inevitably be greatly reduced in effectiveness. It is necessary to carry out heavy punches, smash the medicine, cure the chronic diseases, and then take advantage of the situation to solve the root cause of structural pollution in Taixing.

At the beginning of 2005, Taixing City clearly led the Municipal Commission for Discipline Inspection to organize special environmental protection actions, and set up a special action leading group for the rectification of illegal sewage companies in Taixing City. The secretary of the Municipal Discipline Inspection Commission was appointed as the leader of the mayor, the supervisor, and the environmental protection bureau. The heads of the 15 departmental units were members, and they were adjusted and enriched in 2006 and 2007 respectively, from 7 to 18 departments. The whole city has formed a special environmental protection action pattern of “leadership of the party committee, implementation by the government, leadership of the discipline inspection commission, departmental linkage, supervision and supervision, and comprehensive promotion”.

According to the market situation, especially the environmental hotspots and difficult issues reflected by the masses, the city determines the key points for the supervision of environmental protection special actions every year. First, the project will be supervised to supervise key environmental problems, and then strictly implemented in accordance with the requirements. During the implementation of the remediation plan, we will continue to strengthen supervision and inspection, promote rectification, and crack down on illegal sewage disposal. The municipal discipline inspection and supervision department adheres to the principle of “investigating and investigating people”. The townships (departments) that fail to complete the governance tasks shall be held accountable according to relevant regulations; the municipal government shall order the enterprises that fail to complete the rectification tasks on schedule to stop production until the closure. The power supply department will implement the power outage, and the industrial and commercial department will revoke the business license.

Taixing's factories for firing organic boards (mahjong materials) were once more expensive. These factories have simple production processes and serious pollution, which has become a regional pollution problem. The masses reported constant and the reaction was very strong. In 2005, the city's leading group for the regulation of illegal sewage disposal of enterprises in this area was included in the environmental issues of the key listing supervision, and 23 mahjong processing points were forcibly banned. In mid-June of that year, the 18 factories that were not in place were forcibly removed through legal procedures, which solved the problem of environmental pollution that has been repeatedly banned for many years and produced great repercussions.

The pollution problem in Huangqiao Industrial Park and Shengli Zhonggou is one of the key environmental issues in the supervision of Taizhou City in 2006. On the basis of a comprehensive investigation of all water polluting enterprises on both sides of Shengligou and Jihuanghe River, the Taixing Special Rehabilitation Action Leading Group forcibly shut down 18 units (owners) with unlicensed operation and direct discharge of sewage; The two enterprises with industrial and commercial business licenses and relevant approval procedures but no sewage treatment facilities and direct sewage discharges have imposed administrative penalties and ordered them to build pollution prevention and control facilities within a time limit; for those with approval procedures and pollution prevention facilities, if there is excessive discharge of sewage Six enterprises issued notices for rectification within a time limit, instructing these enterprises to transform and improve existing pollution prevention and control facilities, thereby ensuring stable discharge of wastewater.

Promote industrial upgrading with supervision as the starting point
The Taixing Economic Development Zone is close to the Yangtze River. It is a development zone dominated by the chemical industry. There are more than 60 chemical companies, and pollutant emissions account for more than 75% of the city's total emissions.

In September 2006, the environmental issues of the development zone were listed by the Provincial Environmental Protection Committee as the top ten environmental issues. In order to complete the supervision task on schedule, Taixing City set up a leading group and a team of work in the district, in accordance with the requirements of the first factory and one policy, urged the enterprise to rectify according to the progress. It has instructed 13 companies to manage 16 projects within a time limit, and suspend 5 illegal enterprises (projects) according to law, and issued a notice of rectification within a time limit for 48 enterprises with environmental hazards. More than 20 enterprises that entered the park at the beginning of the construction period, digging two meters deep outside the wall, cleaning up the secret pipe, pouring the anti-seepage wall, eliminating the hidden danger of stealing sewage, and setting up the pool, inspection well and Discharge port; track and analyze the sewage treatment plant, allowing the enterprise to comprehensively repair and renovate equipment and facilities. Revise and improve the emergency plan for environmental emergencies in the development zone, carry out light dredging and sedimentation on the east and west sections of the river, and prevent leakage at the bottom of the river, and set up an accident emergency pool in the park; urge the enterprise to improve and improve the environmental emergency plan, and establish a long-term management mechanism To ensure that no environmental safety incidents occur.

After the supervision and acceptance of the listing, in order to build a green chemical park, Taixing Economic Development Zone has continuously revised and improved the industrial planning, insisted on selecting development projects in the middle and lower reaches of petrochemical industry and new materials, and will be the partner of the world's top 500 and domestic large enterprises. The chemical industry chain has been bolded and extended, and the entry threshold of the project has been raised from 10 million US dollars (international capital 80 million yuan) to 30 million US dollars (international capital 200 million yuan), and the investment intensity has increased from 1.6 million yuan/mu to 2.03 million yuan. / acre, strictly put the project into the environmental protection threshold. At the same time, in the past two years, the development zone has comprehensively applied legal, economic and administrative means to shut down and transferred 8 high-energy, heavy-pollution chemical enterprises, eliminated a number of low-value-added chemical products, and freed up the park. Space for energy conservation and emission reduction.

Taixing Sewage Treatment Plant was established in 1992, mainly focusing on industrial sewage in Taixing Economic Development Zone. The management right was once transferred to a foreign-funded enterprise. However, after the transfer of management rights, there was an excessive discharge. In order to ensure the long-term stable and standardized operation of the plant, in July 2007, the Taixing Special Action Leading Group recommended that the municipal government recover the management rights of the sewage treatment plant according to relevant laws, regulations and contractual agreements, and raise the standard of pollution control from “corporate behavior” to "Government Action".

At that time, Taixing Wastewater Treatment Plant invested more than 46 million yuan to implement the expansion project of “1+2” (addition of 10,000 tons of industrial sewage and 20,000 tons of domestic sewage treatment capacity) and introduced the most advanced biofilm treatment in the world. technology.

Last year, in the three surprise inspections organized by the provincial environmental protection department, the discharge of major pollutants such as COD, cyanide and aniline in treated industrial sewage was better than the national standard. At present, the implementation of the second phase of the sewage treatment plant is being accelerated. On the basis of completing the domestic sewage pipe network in the southern part of the city, the planning and design of the sewage pipe network in the northern district will be started, and the urban sewage collection pipe network will be fully completed. Emission of living pollutants.

Since the beginning of this year, Taixing City has taken the lead in furthering the efforts to rectify the exhaust gas pollution of enterprises in the development zone and focused on solving the problem of exhaust gas pollution in the enterprises in the region. After a period of rectification, the quality of the atmospheric environment in the Taixing Economic Development Zone has improved significantly. In the daily supervision process, not only strictly implements national standards, but also replaces the “national standard” with “popular standard” for the exhaust pollutants that do not currently have national standards, and clearly requires all enterprises with exhaust emissions to be under the factory boundary. If there is a relatively obvious odor in the wind direction, it must be rectified within a time limit, and production must be limited or stopped during the rectification period.

Continuously deepen rectification and improve urban and rural water environment
The original Nansha Town in the southern part of Xiqiao Town is located in the southeastern part of Taixing City. Its industrial products in the 1990s were mainly dyes and chemicals. Due to the poor environmental awareness of the enterprises, the environmental pollution was serious, polluting the production of Longji River and Unity Zhonggou. The source of living water has caused certain harm to the production and life of the people of the original Nansha Town. To this end, the masses along the line hit three dams on the Longji River and the Unity Zhonggou, and the polluted black water was enclosed in two rivers in the town.

In order to completely solve the pollution problem in this area, last year, the main person in charge of the city went to the investigation, on-site, and researched and deployed the remediation plan. In March last year, Taixing City's special action leading group for remediation of illegal sewage companies listed this issue in the listing, requiring safe disposal of wastewater before the end of October, and dredging and remediating the river. Xiqiao Town listed the two “Longxugou” pollution treatments as the top priority of the government in the past, and decided to invest 4.5 million yuan to comprehensively manage the water environment of the united Zhonggou and Longji Rivers. After rectification, a total of 21,550 square meters of silt were removed, and the slope was 2,750 meters. The aquatic plants, surface floats and riverside construction waste 4030 were cleaned, transported and buried. After the river slope was rehabilitated, 800 plants were planted. On the north bank of Longji River, 2090 meters of concrete slope protection was built, 2 bridges were built, 6 sets of 12-inch pumps were used for 55 days for water exchange, and huge amounts of chemical neutralization drugs were purchased. Through chemical reaction, chemical pollutants deposited for many years were removed. .

At the end of last year, through the Taixing Environmental Monitoring Station, the pollutants in the two rivers have been removed and the water quality meets the functional zone standards. On December 1, last year, Unity River and Longji River in Xiqiao Town of Taixing City officially opened the dam. The problem of water pollution that has plagued more than 20,000 people along the river has been completely solved.

Last year, after being supervised by the listing, Taixing City also effectively managed two enterprises that affected the drinking water safety of the dry river, the Gumagan River. At the same time, the electroplating industry was rectified, focusing on the rectification of 25 electroplating production enterprises in the city, and severely cracking down on a number of electroplating production enterprises that failed to meet deadlines for governance tasks, lack of action, and delayed development. Enterprises that are hopeless in governance and unable to complete the deadline for governance tasks are determined to shut down, stop, and transfer.

"Remediation of illegal sewage discharge is a continuous dynamic work. It must be aimed at the new requirements of environmental protection work and the new expectations of the people, especially the hot issues of complaints from the people, and strengthen the rectification efforts." Taixing Municipal Environmental Protection Bureau Director Xin Xinmin said that the discipline inspection committee It is the key to the city's heavy-duty pollution control and continuous victory in the decisive battle. He said that this year's pollution remediation plan has been determined and will be implemented in a timely manner to ensure that the remediation tasks are completed on schedule to further improve regional environmental quality.

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