Technology Transfer Network
Emission Measurement Center Spectral Database
Table 3-3. In-Cell and Flue Gas Concentrations (ppm)
Calculated for Some Compounds Detected in Spectra of Concentrated
Samples Extracted from TNP Unit 2 Coal-Fired Boiler
Run # Loc Hydrogen Chloride Hexane Formaldehyde Freon(e) (a) (b) In-Cell Flue Gas In-Cell Flue Gas In-Cell Flue Gas In-Cell Flue Gas ----- --- ------------------- ------------------- ------------------- ------------------- 1 I 0.000 14.9 0.130 34.9 0.305 16.6 0.144 2 I 1.62 0.016 3.52 0.035 0.000 0.000 3 I 2.04 0.020 2.79 0.028 6.75 0.067 0.000 4 I 0.000 3.29 0.034 0.000 0.000 2 S 0.000 4.41 0.039 0.000 0.011 0.000 3 S 3.91 0.035 6.71 0.059 0.000 0.101 0.001 4 S 1.23 0.012 2.13 0.021 0.000 0.216 0.002 Amb I 0.000 1.93 0.060 0.000 0.550 0.017 Amb I 5.76 0.217 1.67 0.063 0.000 0.000 Amb S 0.000 2.23 0.064 0.000 0.284 0.008 Amb S 0.000 2.50 0.066 0.000 0.000 Run # Loc Hydrogen Cyanide Methane Ammonia (a) (b) In-Cell Flue Gas In-Cell Flue Gas In-Cell Flue Gas ----- --- ------------------- ------------------- ------------------- 1 I 0.000 21.5 0.187 16.9 0.147 2 I 0.000 0.000 2.26 0.023 3 I 0.000 0.000 0.000 4 I 0.000 0.000 0.000 2 S 1.24 0.011 0.000 0.091 0.001 3 S 7.26 0.064 0.000 2.59 0.023 4 S 1.31 0.013 0.000 0.000 Amb I 0.000 6.05 0.189 16.4 0.510 Amb I 0.000 4.46 0.168 0.000 Amb S 0.000 0.000 7.75 0.224 Amb S 0.000 0.000 6.84 0.180 (a) Amb = ambient sample. Run #1 at the stack was difficult to interpret due to water interference. (b) Location designations: I = Baghouse Inlet S = Stack (c) The in-cell concentration is from analysis of the FTIR spectrum. Blank spaces indicate a non-detect. (d) Flue gas concentration is determined as described in Section 4.6.5. (e) Trichlorofluoromethane (CCl3F) |