Since the comprehensive management of oil and gas pollution in oil storage depots, gas stations and tank trucks in 2011, Qingdao has completed a total of 10 oil storage, 695 gas stations and 237 tank trucks for comprehensive management of oil and gas pollution. Substitute funds of 11.06 million yuan. After calculation, Qingdao can reduce the emission of volatile organic pollutants by about 8,000 tons per year and realize economic benefits of about 60 million yuan.
During the circulation process of gasoline from the factory to the user, after several storage and transportation links such as storage, transportation and sales, the volatilization loss of oil and gas can account for about 9‰ of the total amount of oil. The "oil and gas" that gasoline volatilizes in the air is a toxic and harmful substance. The main component is volatile mixed hydrocarbon gas (non-methane total hydrocarbon), which seriously affects air quality and endangers human health. It also brings potential safety hazards. Serious waste of resources. In recent years, the automobile ownership in Qingdao has shown a trend of sustained and rapid growth, and the demand for refined oil products has increased substantially. The oil and gas pollution generated during the storage, transportation and sales of refined oil products has become increasingly serious.
The city has accumulatively distributed oil and gas pollution control with a prize of 11.06 million yuan. In 2011, in accordance with the principle of “overall planning, comprehensive management, step-by-step implementation, and ensuring safetyâ€, Qingdao took the lead in organizing oil storage, gas stations and The comprehensive management of oil and gas pollution in tank trucks was specially issued and issued the “Notice of the General Office of the Qingdao Municipal People's Government on Comprehensively Conducting Oil and Gas Pollution Control Work†(Qing Zheng Ban Fa [2011] No. 10), and issued the “City of Qingdao Oil and Gas Pollutionâ€. In accordance with the principle of “administration by awards and subsidiesâ€, in accordance with the principle of “enterprise commitment and supplemented by appropriate government subsidiesâ€, appropriate financial subsidies will be given to units that have completed oil and gas pollution control in advance and have passed the inspection and acceptance, and are established in various districts. At the processing window, the Qingdao and district financial arrangements have allocated 31.8 million yuan for the completion of oil and gas pollution control units. At present, the city has accumulatively awarded 11.06 million yuan of awards.
The Qingdao Municipal Environmental Protection Bureau has established and improved the oil and gas pollution management and management accounts through the bottom-up investigation, and has mastered the basic information such as the quantity, scale, location and oil and gas emissions of the city's oil storage, tankers and gas stations. All districts and cities have established jurisdictions. The work desk has laid the foundation for follow-up work. The environmental protection department also communicated and coordinated with the departments of trust, finance, transportation, safety supervision, quality supervision, public security and firefighting, and clarified the responsibilities of various departments in the comprehensive management of oil and gas pollution, and formed a work pattern of division of labor and cooperation and coordination of all departments. .
“First urban suburbsâ€, the governance project was stable and safely promoted. Qingdao Environmental Protection Bureau convened a storage warehouse, gas station and tanker unit to hold a meeting of the centralized enterprises, and sent “Shenzhen Petrochemical and PetroChina Qingdao Company†to accelerate the development of oil and gas management. Letter, supervising and guiding large enterprises such as PetroChina, Jindun Petrochemical and Qingdao Wanyida Transportation Co., Ltd. to take the lead in carrying out the construction of comprehensive oil and gas pollution control projects and play a leading role in demonstration. In accordance with the principle of “first urban suburbsâ€, the city plans overall, rationally sets targets and tasks, and implements transformation plans step by step. It not only ensures the stable and orderly management of oil and gas pollution, but also ensures the stable supply of vehicle fuel in the city. At the same time, strengthen guidance and strengthen services. Through the preparation of the "Guidelines for Oil and Gas Pollution Control in Qingdao" and the "Guidelines for the Acceptance of Oil and Gas Pollution Control Projects in Qingdao", the operational procedures, design, construction qualifications and acceptance procedures for oil and gas pollution control are regulated to guide the city's development of oil and gas. Pollution control and acceptance tasks. The oil and gas pollution control work site meeting and acceptance demonstration meeting was held in Chengyang District, Shibei District and Jimo City. Through theoretical study and on-site explanation, the business capability was improved and the service level was strengthened. Regularly go to the company for supervision and guidance, and help enterprises solve problems in a timely manner. At the same time, it simplified the approval process for oil and gas pollution control project construction, opened a green channel, and implemented a filing system to improve work efficiency.
The Qingdao Municipal Environmental Protection Department supervised and guided the oil and gas emission unit and the management unit to sign a safety responsibility letter, strengthen safety measures, and clarify safety responsibilities. Regularly hold meetings of oil and gas pollution control units and testing units throughout the city to strengthen management of project quality and construction safety. According to the management plan, do a good job of supervision during construction, on-site inspection of equipment explosion-proof certificate, construction personnel qualification, on-site operation, etc., timely stop the violations and notify the safety supervision department to ensure standard operation, no safety accidents in the process of oil and gas pollution control occur.
After the third-party inspection and management project, the environmental protection department strengthens the supervision and inspection and treatment project. After passing the test of the third-party testing organization, the environmental protection department will conduct the inspection and acceptance in strict accordance with the regulations by the departments of the letter, finance, quality supervision and safety supervision. The Qingdao Municipal Environmental Protection Bureau urged enterprises to standardize the archives of oil and gas pollution control projects, as well as the exhibition boards and logos, and to compile the archives catalogues and print them into a booklet. The “Notice on Strengthening the Standard Operation of Oil and Gas Pollution Prevention Facilities†and the “Notice on Further Strengthening the Pollution Control of Oil Tankers†were issued, and the environmental protection departments of all districts and cities were organized to supervise and inspect the city’s oil and gas pollution prevention and control facilities, and All sub-bureaus in the city are equipped with oil and gas emission testing equipment, and a training course on the use of management has been organized to effectively strengthen the post-inspection to ensure that the oil and gas pollution prevention facilities are up to standard.
By the end of 2013, the oil and gas recovery and treatment of gas stations in the built-up area of ​​Qingdao City had been completed. After the completion of the treatment, the Qingdao Municipal Environmental Protection Department immediately incorporated the oil and gas pollution prevention and control facilities into the daily supervision and management to ensure the normal operation of the facilities and the discharge of pollutants. Specially designed for the abnormal operation of oil and gas pollution prevention facilities and excessive discharges, the company has issued discretionary powers, commissioned professional testing institutions to conduct tests, and severely penalized the test results exceeding the standard. Regular inspections and special rectifications have been combined. Since the beginning of this year, a total of 1,148 oil and gas pollution prevention and control facilities have been inspected and four have been filed.
The comprehensive management of oil and gas pollution in Qingdao has achieved a win-win situation in environmental, economic and social benefits. Before the comprehensive treatment of oil and gas pollution was carried out, the oil and gas directly evaporated into the atmosphere, which not only affected the environmental air quality, but also increased the safety hazard and caused energy waste. After the implementation of comprehensive treatment of oil and gas pollution, it effectively controlled oil and gas pollution and improved environmental air quality. It is estimated that Qingdao can reduce the emission of volatile organic pollutants by about 8,000 tons per year, and realize economic benefits of about 60 million yuan per year. It reduces the damage of oil and gas to the health of the gas station staff and owners, and effectively reduces the safety of gas stations. Hidden dangers.
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