| 英文摘要 |
The project started on 9th January, 2020, and the main works included RATA and supervision audit, OP and supervision audit, CGA, Zero/Span, the efficiency inspections on NO2/NO transformer, regulatory compliance audit, original signal check and comparison of CEMS, explanation session for online and regulations, CEMS evaluation; The test on odor pollutant, particulate matters in discharge pipes, SOx, NOx, heavy metals, Dioxin, liquid fuel and sulfur content of bituminous coal; Inspection for indoor air quality, regulation explanation session, public and private indoor air quality audit and testing; Maintaining the manual monitoring station’s operating and correcting functions; Maintaining detecting and testing facilities in the Zhongyang Protection Network; Maintaining the pollutant source fingerprint database and contingency inquiry system; Air quality detecting in the Zhongyang industrial area by vehicles and VOCs sampling by steel cylinders; Environmental volume detecting and petitionary cases management. The period of data statistic had been started from 9th January, 2020 to 31th December, 2020, and the contents are summarized as follows:
(1)Continuous monitoring facility (CEMS) regulatory compliance and functional review
In the RATA inspection, inspection and supervision work, on 4th May, 2020, Chiahui Power Corporation. emission pipeline P002 test item: flow, the test result did not meet the relative accuracy test performance specification standard, and other locations were tested The results are in compliance with the RATA performance specification test specifications.
The opacity check and supervisory check operations, the opacity offset test and the fader calibration check part all meet the requirements of offset error of ±2% and calibration error of ±3%.
CGA, Zero/Span, the efficiency inspections on NO2/NO transformer. The check results of each discharge pipeline comply with the regulations of the management method that the difference between the standard CGA check value and the instrument reading is less than ±15%; zero/Span The offset test results all meet the performance specification standards; the efficiency check results of the nitrogen NO2/NO transformer converter are all ≧90%.
In the part of checking compliance with laws and regulations, the inspection opinions are all submitted to the factory for improvement. In addition, each factory selects one secondary discharge pipeline for the original signal inspection and comparison operation. The comparison trend shows that the monitoring data of each monitoring project is almost the same as the data received by the Environmental Protection Agency.
(2)Continuous monitoring facility (CEMS) connection data check
After reviewing the February monitoring record file transmitted by the Chiayi County Lucao Waste Incineration Plant, the content contains the data of February of 2019, so there is no data of February of 2020 in the system. The plant did not comply with the regulations before the 15th of the following month.
The files were transferred to the system and arbitrated in accordance with the law. In terms of daily newspaper transmission, the Chiayi County Lucao Waste Incineration Plant failed due to a network modem failure, causing the daily report data on 23th February to fail in the morning of the next day (24th February).11 o'clock (after the announcement of the amendment of the management measures on 8th April, 2020, it was changed to 1 o'clock in the afternoon). It will be sent to this bureau. According to the regulations, it will be punished if it accumulates more than 20 times in one year.
The transmission of daily/monthly reports of each month of the remaining factories is in compliance with the management regulations. The daily report data is transmitted to the Environmental Protection Bureau before 1 pm the next day, and the monthly monitoring report must be uploaded before the 15th of the following month.
(3)Fixed pollution source inspection and testing operations
For odor pollutants, discharge pipelines (PSN), heavy metals, dioxin, and sulfur content of bituminous coal, the inspection and testing of the Chen Bohan Livestock Farm was conducted on 23th July,2020. The test result was 75 and On 6th, August 2020, the inspection was conducted at Chenjinsheng Livestock Farm. The test result was 74. The test results of the two sites did not meet the emission standards (50)。
In addition, the pipeline inspection and inspection by Hung Ming Oil Corporation. were carried out on 9th December, 2020. The inspection result was 9,770, which did not meet the emission standard (1,000); the emission pipeline (PSN) inspection was carried out on 13th July, 2020 sunbon.ham Corporation its granular pollutant test result was 69mg/Nm3, which exceeded the legal standard (30 mg/Nm3).
It was conducted on 29th October, 2020. Keding Corporation.The inspection result of the period plant showed that the particulate pollutant test result was 77mg/Nm3, which exceeded the emission standard (50 mg/Nm3), and the NOX test result was 301ppm, which exceeded the emission standard (100ppm).
In addition, the liquid fuel oil contains sulfur. On 13th May, 2020, the harmonyfarm inspection was conducted. The test result was 0.6Wt%, which did not meet the regulatory standards (0.5Wt%).
The meeting will be judged on 31th December, 2020, that the original sanction will be revoked, and the rest of the places that do not meet the emission standards will be arbitrated according to law and notified horizontally of the "Fixed Air Pollution Source Permit and Volatile Organic Compounds Audit Control Plan" for follow-up guidance and improvement
(4)Indoor air quality management
Indoor air quality CO2 inspection operations, except for Minxiong Township Minxiong Kindergarten, private Yami short-term cram school for arts and sciences, private Zhiguang short-term legal and business cram school, private Zhiguang short-term legal and business cram school, Taibao sub-classes, and private water community-style long-term
Care service agencies, a total of 5 places where the carbon dioxide concentration value is greater than 1,000 ppm, and the indoor air quality of the other places is in good condition, and preliminary simple improvement suggestions are given on-site for poorly-detected places, such as opening a small slit in the diagonal window of the classroom or The installation of an exhaust fan increases air convection and allows indoor and outdoor air to circulate to reduce CO2 concentration.
Carried out 5 announcement method fungus detection, 1 tube and 1 non-tube announcement site continuous monitoring of indoor air quality, and the results all met the indoor air quality standards. In terms of continuous monitoring, the indoor air quality of the sites is still good.
However, carbon dioxide (CO2) is slightly higher in a certain period of time, which can be improved by some simple actions. Other measurement items (PM10, PM2.5) are provided without air pollution concerns.
(5)Manual monitoring station’s operating and correcting functions
For the 7 manual air quality monitoring stations in the jurisdiction, monthly TSP and dust fall sampling and maintenance calibration work are performed. The calibration equipment used has completed the retrospective first-level flow calibration. Calibration operations are required every season and before and after sampling.
The results are in compliance with the method specifications. In addition, the Environmental Protection Department of the Executive Yuan revised and announced air quality standards on 18th September, 2020, and deleted the total suspended particulates (TSP) item.
(6)Maintaining detecting and testing facilities in the Zhongyang Protection Network
The monitoring system of the Zhongyang Industrial Zone is regularly implemented every month, and the real-time monitoring system for cylinder replacement, cleaning and monitoring is carried out, and in the spring and summer (May to August) and autumn and winter (September to December) in the Zhongyang Industrial Zone.
The air quality monitoring carried out by the mobile monitoring vehicle at the wind area, the maximum eight-hour average ozone (72, 79 ppb) of the Mariaoli Activity Center and the Sanjian Village Activity Center on 16-17th October exceeded the air quality standard, and at the same time was environmentally friendly.
The maximum eight-hour average monitoring result of ozone at the Xingang station was 69 ppb, and the overall trend was almost the same. Therefore, the study judged that it was an overall empty product change trend and had a non-local impact. The remaining measurement items were in line with air quality standards. In addition, the upper and lower half were targeted.
The annual sampling operation of VOCS stainless steel barrels was carried out in 5 factories in Zhongyang Industrial Zone. The sampling and analysis work has been completed, and the monitoring results are in line with the perimeter emission standards of air pollutants from fixed sources.
(7)Noise monitoring related operations
Perform quarterly monitoring of general regional environmental volume
and road traffic noise volume, and the monitoring results meet the control standards, and the monitoring results are uploaded to the Environmental Protection Agency Noise Control Information Network; the monitoring results show that the environmental volume monitoring in general areas is more likely to be high.
Due to less interference of external factors in road traffic volume monitoring, the degree of dispersion of measured values is obviously more concentrated.
In the monitoring of noise complaints cases, two pieces of complaints aviation noise, one piece of aviation noise measurement station comparison, and one piece of complaint land transportation system noise were completed. The measurement results are in compliance with the aviation noise environmental volume standard and highway noise control standards.
Motor vehicle noise detection operations, a total of 38 joint inspections of environmental protection, police, and supervision, as well as scientific and technological law enforcement operations, were intercepted for a total of 373 vehicles, and 165 vehicles were tested for noise-prone vehicles, of which 115 vehicles were qualified.There were 50 unqualified vehicles, and the unqualified rate was 44%. On average, unqualified vehicles exceeded the control value by about 5.3 decibels.
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