Monitoring Device Function check: The Relative Accuracy Test Audit (RATA) completed 7 flues, and the completion rate was 100% . .Checking of the error correction opacity (OP) completed 13 flues, with 100% completion rate; the Cylindrical Gas Audit (CGA) has completed 8 flues with the completion rate 100% , as for the check for dioxide conversion, a total of 5 flues is completed with the completion rate 100%, and the overall average conversion is 95.15%. Supervision and verification: Supervision and inspection work is carried out by the factory when the inspection is carried out by the factory to confirm whether the factory is actually implemented in accordance with the regulations. The Relative Accuracy Test Audit (RATA) completed 8 flues , and the completion rate was 100%. The error correction opacity (OP) completed 13 flues and the completion rate was 100%. The current regular inspection results All meet the requirements of laws and regulations. Monitoring data quality: Compared parallelly, within 7 days,6 flues have been completed with the completion rate 100%; in 30 days, 1 flue have been completed with the completion rate 100%. There is no abnormal situation in the implementation of parallel comparison results; monthly review is carried out regularly, and the daily and monthly report transmission rate and the percentage of effective monitoring hours are counted. Some factories may be lost or miss data due to abnormal data and hardware systems or abnormal power outage. The current daily and monthly transmission rates can reach 100%. In terms of monthly statements, most public and private venues can amend themselves according to the monthly review opinions; the efficiency in 2021 reaches more than 85%; and the difference between CEMS emissions and license qualification number are compared; if too large, the factory are asked to provide comparison data for licensing projects. Regarding compliance check: The regulatory compliance checks have been completed a total of 13 times with the 100% completion rate, in 2021; In addition, the tracking improvement work was continuously tracked, and the improvement situation of each factory was confirmed. If there were any factory flaws that included data calculation and the frequent personnel movement, the inspection and auxiliary operations were continuously strengthened to improve the compliance rate of each factory.

CEMS, RATA, CGA, OP