Stack Emission Monitoring Report (Stack Emission) for February 2022 of BLCP Power Station, showing measurement results for Sulfur Dioxide (SO2), Nitrogen Oxides (NOx), Opacity, and Total Suspended Particulates (TSP) throughout the month, from February 1 to 28, 2022.
For Sulfur Dioxide (SO2), the measured values from Unit 1 (during operation) and Unit 2 throughout February 2022 were below the Thai legal standard of 320 ppmvd@7%O2 and the EIA report value of 262 ppmvd@7%O2. Similarly, for Nitrogen Oxides (NOx), the measured values were below the Thai legal standard of 350 ppmvd@7%O2 and the EIA report value of 241 ppmvd@7%O2.
Regarding Opacity and Total Suspended Particulates (TSP), the measurement results from Unit 1 (during operation) and Unit 2 also showed that the values were below the specified Thai legal standards and EIA report values. Specifically, TSP values were below the Thai legal standard of 120 mg/m3@7%O2 and the EIA report value of 43 mg/m3@7%O2.
Furthermore, Unit 1 had an outage in mid-February 2022, as indicated in the measurement graphs. Full details of all measurement results can be found in the attached file.