To the central content area

The Management and Strategy Application Project of Permit and Regular Sampling for Stationary Pollution Sources

Absrtact
Base on the two-staged revise the stationary pollution sources permit management in 2020 and 2021, we comprehended and evaluated county (city) permit reviewing agencies, public and private premises’ implement suggestions and encounter problems. Meanwhile, we summarized horizontal connection of various regulation of stationary pollution sources, such as being in line with the revision of management regulation of periodic inspection and strengthen the quality, evaluating of hazardous air pollutant integrated with stationary sources pollution permit system, air pollutant collection facilities and control facilities management, the management of permit applicants and reviewing personnel, check of technician visa, and updated the expand functions of stationary pollution sources management information system and database quality inspection. According to our goals, the project was divide into 5 major parts, including 1) stationary pollution sources permit management, 2) periodic inspection control, 3)air pollutant control facilities management, 4)permit regulation personnel, 5) system supporting tools. The following work respectively according to the content of the project descriptions are as follows: We analyzed the stationary pollution sources permit application and issuance of each reviewing agencies, some counties or cities exceeded the legal review days, and about 30% of the overall review case did not qualified. Therefore, the planning of expansion of the third-category of permit management for simplified administration, introduction of reduction incentives and horizontal connection of permit regulation amendment was necessary since amended in 2019; In addition, due to the U.S. federal government and Southern California have established classification of permit management, and incorporated hazardous air pollutant management and risk assessment for many years. As a consequence, we have compiled and compared domestic and foreign related permit management system and planned the methods of the whole plant, process and verification. Also, based on the revision of permit management regulations of stationary sources pollution this year (2022), we revised the revise guidelines for permit reviewing, the permit application documents, and the course materials for dedicated air pollution control personnel to adjusted content. In the announcement conditions part, we responded to the addition of third-category stationary pollutions sources in the permit administration, we analyzed the current control state of the first to eighth permit batches. The results revealed that there were about 1,782 permits’ operations using non-toxic substances with annual emission of particles, SOx, NOx and VOC all less than 1 metric ton. The added third-category permits are mainly located in Taoyuan City, Taichung City, Changhua County, Tainan City and Kaohsiung City. To increase permit reviewing efficiency, simplified procedures such as combining installation and operating permit application, simplifying the technician visa and supplying alternative plan for commissioning and inspection are available. in the permit management of volatile organic compound part, the current organic solvent operation procedures are based on the use of full amount management. In order to make the emission calculation consistent with the permit management measurement method and avoid the doubt of small and large expansion, the annual consumption of the 9 batch of organic solvents over 5 metric tons should apply for a permit, excluding organic solvent content less than 10%.261 new processes are expected to be managed. Regarding boiler management for the whole plant, after involving boilers with the total steam evaporation more than 5 metric tons/hour in the whole plant, regardless of fuel type, and eliminating natural gas boilers with the total steam evaporation less than 20 metric tons/hour in the whole plant. To revise periodic inspection regulation continuously and planned two-staged inspection management regulation, the first stage remained the current independent management system for public and private premises, and provides better self-management frequency adjustment specifications to reduce the inspection word load. Furthermore, to enhance the representativeness of testing and encourage public and private premises to maintain more autonomously, the connection between revised inspection regulation and permit air pollution emission test plan and the regulation that premises’ dedicated personnel were asked to perform supervision during inspection were set. In second stage, the new functional evaluation system is added to randomly check and coordinate the inspection time of public and private premises. Besides verifying the autonomously maintenance of premises, the system can also provide the solution for the implementation issue of audit. Meanwhile, we planned the construction of the inspection management system and with the function of warning the inspection exceeding emissions standard. Coordinating with the revised inspection regulation, the 1 and 2 batches of inspection announcement conditions were also revised and integrated with object announced with periodic inspection and regulations for the inspection period authorized by Air Pollution Act Article 22. Stationary pollution sources of periodic inspection and reporting management regulation amended and the announcement conditions of the public and private premises with stationary pollution sources shall perform periodic inspection are released on June 6th, 2022 and conducted education and training meeting. In the air pollutant control facilities management part, we statisticized the current stationary pollution sources of air pollutant collection facilities and air pollutant control facilities. In twenty thousand public and private premises, we grasped approximately eight thousand public and private premises were under permit management, approximately twelve thousand valid permits, about forty thousand sets of control facilities’ are installed, and 33% of the air pollution collect type is still dispersed into air. We inventoried the stationary sources shall be installed air pollution collection facilities and air pollution control facilities and evaluated the stationary the sources without air pollution control facilities. Finally, integrating the stationary sources that are installed air pollution control facilities, we planned the basic air pollution control facilities management regulation, developed the operation conditions of air pollution control facilities, parameter recording of instrumentation and maintenance service. To promote the implementation of various regulation of stationary pollution sources, we statisticized continuously the turnover and qualifications of reviewing personnel in the stationary pollution source permit management system, and provided the functions such as applicant personnel information and publication. Moreover, 3 education and training meeting about permit common cases, system functions and execution performance were held to enhance the professional ability and the quality of management of reviewing personnel. In the part of management and implementation of performance appraisal to local authorities, 150 cases of permit on-site verification operation and 30 cases of verification of technicians visa were performed, furthermore, the permit application and issuance of public and private premises transferred from the temporary factory registration or the unregistered factory to the specific factory registration were also grasped. Stationary pollution sources management information system included permit application and issuance, periodic inspection declaration and the update and operation of the big data database of permit control. To strengthen the information management of stationary pollution sources, this year (2022) we integrated the connection with the information system, expanded the function of being recorded the factory has established health risk assessment personnel, added prompts to adjust the detection frequency, and perform functional inspections, provided the reviewing personnel grasped the reasons for not being online-notified before the inspections, and added the record of inspection copied by permit application. Beside, Cooperate with the Ministry of Finance has expanded for the unified numbering operation requirements, revised the inspection logic of the unified numbering in advance; Furthermore, in data quality improvement part, a total of 18,890 factories were under management, and more than 7,000 public and private premises have been managed. To maintain the system and data quality, we performed 9 times of data checking operation till September, 2022. The average corresponding rate of data is 92.8%.
Keyword
stationary sources, control strategy, permit, database
Open
top