| 英文摘要 |
This plan includes work items as follows (1) Monitoring of hazardous air pollutants; Monitoring of heavy metals in the air and factory chimney detection; Monitoring of dioxin in the air and factory chimney detection; (2) Using standard air pollutant testing methodto inspect plumes of stationary sources; (3) Using scientific instruments to trace the source of pollution; (4) Review of the plan for emergency response to air pollution.
This project, started from 14th March 2023 till 31th December 2023, was empowered by a contract which issued by the Bureau of Environmental Protection, Tainan city. Summaries of work items are as follows:
1.Hazardous air pollutant monitoring operations These HAPs, heavy metal and dioxin are monitored in March 3, April 17, May 17, Jun 12, August 9, September 8, October 16, 2023. The result reveal HAPs, acid gas, carbonyls, heavy metal, and dioxin derived from integrated circuit industries, optoelectronic materials, components manufacturing, and waste treatment industries, comparing with stationary air pollution source system and emissions reporting, respectively.
2. Inspection of Hazardous air pollution The surface coating industries were selected and preformed permit and inspection system in recent year. Total 36 cases of application for operation permit of stationary pollution sources are accomplished, in which 15 cases were discrepant.
3. Using scientific instruments to trace the source of pollution:(1)Main hazardous air pollutions are Toluene and m-xylene by OP-FTIR derived from southeast factories between 13 and 20 in Jun, 2023. (2)Analysis by OP-FTIR, the main detections are Toluene, Ethylbenzene, and Xylene by GC/MS in the polluted areas. (3)The sampling protocols followed by OP-FTIR and GC/MS. The results showed the Toluene and Formaldehyde were exceeding limits. (4)The acid gas is comprised of sulphuric acid by impinge and IC in Southern Taiwan Science Park.
4. Review of the plan for emergency response to air pollution The 97 cases of industries provided the environmental pollution incidents in 2023. Increment controllition of 8 cases, Increment material of 7 cases, abolishment of 4 cases, change of basic information and material of 61 cases, were performed. Therefore, all industries were performed the environmental pollution incidents in December, 2023.
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