BLCP Power Station's CEMS Report for March 2023 presents air pollutant emission monitoring data from the power plant's stacks, covering measurements of Sulfur Dioxide (SO2), Nitrogen Oxides (NOx), Opacity, and Total Suspended Particulates (TSP) throughout March 2023 for Unit 1 and Unit 2.
The results of hourly maximum Sulfur Dioxide (SO2) measurements showed that the measured values for both Unit 1 and Unit 2 were consistently below the Thai legal standard of 320 ppmvd@7%O2 and the EIA criterion of 262 ppmvd@7%O2 throughout March 2023.
Similarly, the results of hourly maximum Nitrogen Oxides (NOx) measurements for both units also indicated that the measured values were below the Thai legal standard of 350 ppmvd@7%O2 and the EIA criterion of 241 ppmvd@7%O2 throughout the period.
Regarding the hourly maximum Opacity of gases emitted into the atmosphere, the measured values for both Unit 1 and Unit 2 remained low throughout March 2023.
As for hourly maximum Total Suspended Particulates (TSP), with a Thai legal standard of 120 mg/m³@7%O2 and an EIA criterion of 43 mg/m³@7%O2, the measured values for both Unit 1 and Unit 2 were also found to be below the specified criteria throughout March 2023.
In summary, BLCP Power Station's air pollutant emission monitoring report for March 2023 demonstrates that all measured emission types complied with or were below the standards set by law and EIA. Full details and graphical data of all measurements are available in the attached report file.