Since the revised promulgation of the Continuous Emission Monitoring System (CEMS) Management regulations for stationary source air pollutants in 2020, due to the impact of the COVID-19 epidemic, it has fully entered the phase of completion in 2023. We continued to focus on implementing and carry out a total of 5 stacks audit for the batches 1 to 5 of public and private site inspections to understand the implementation status of compliance with laws and regulations and provide feedback to the law revision process. We also carried out 3 stacks on-site investigation of the pollution sources of waste incinerators of hazardous enterprises, and assessed the feasibility and impact of including them under control. It also assesses the CEMS business implementation effectiveness of 18 local environmental protection bureaus, including the CEMS control status and the business familiarity of the person in charge. We helps the Ministry of Environment understand the national management situation, and at the same time coordinates with the revision of regulations to adjust and optimize the functions of the CEMS monitoring data management system, assisting the central office to save manpower and funds, and improve the overall management function. In order to enable the smooth implementation of the Data Acquisition and Processing System (DAHS) verification system in the 2025, this plan formulates implementation guidelines for DAHS verification organization management, testing procedures, etc., and establishes the tools required for verification. In addition, in line with the Ministry of Environment’s air product improvement policy, we will implement the control measures for ozone precursor substances and strengthen the control of volatile organic compounds (VOCs). We review the process characteristics of the optoelectronics and semiconductor industries, and conducts on-site surveys to understand factory design and pollution emission conditions. It also conducts 2 factories for control equipment instrument monitoring and comparison operations in the optoelectronics and semiconductor industries to assist in the development of air pollution control equipment intellectual of stationary sources. Pollution source control equipment instrumentation monitoring technology, and establishing localized process emission coefficients for other optoelectronic materials and component processes, packaging and testing related processes.

The management regulations of continuous emission monitoring System for stationary sources air pollutants, data acquisition and processing system (DAHS) verification institution, volatile organic compounds (VOCs) control