No. | H2 (ppm) | CH4 (ppm) | C2H2 (ppm) | C2H4 (ppm) | C2H6 (ppm) | CO (ppm) | TDGC (ppm) | Actual Fault | R1 CH4/H2 | R4 C2H6/CH4 | R5 C2H4/C2H6 | R2 C2H2/C2H4 | Roger Codes | Fault |
1 | 33 | 79 | 5 | 215 | 30 | 56 | 418 | DHE | 2.39 | 0.38 | 7.17 | 0.02 | 1020 | TF |
2 | 266 | 584 | 1 | 862 | 328 | 230 | 2271 | TF | 2.20 | 0.56 | 2.63 | 0.00 | 1010 | TF-M |
3 | 9474 | 4345 | 12,752 | 6517 | 353 | 504 | 33,945 | TF-H | 0.46 | 0.08 | 18.46 | 1.96 | 0021 | DHE |
4 | 507 | 1053 | 17 | 1440 | 297 | 3034 | 6348 | DHE | 2.08 | 0.28 | 4.85 | 0.01 | 1020 | TF-H |
5 | 441 | 207 | 261 | 224 | 43 | 234 | 1410 | TF-M | 0.47 | 0.21 | 5.21 | 1.17 | 0021 | DHE |