Table 3.
Average BTEX concentrations (in ppb) from Radiello passive samplers in the refueling bay and workshop (average atmospheric temperature during the monitoring period was 14.3 °C; six samplers were placed in each workspace).
| Benzene | Toluene | Ethylbenzene | Xylenes | |
|---|---|---|---|---|
| Fuel Bay General Area | ||||
| Geometric Mean | 1.21 | 2.26 | 0.57 | 3.52 |
| Max | 1.26 | 2.43 | 0.87 | 4.97 |
| Min | 1.16 | 2.13 | 0.42 | 2.09 |
| s.d | 0.15 | 0.57 | 1.06 | 2.72 |
| Workshop—General Area | ||||
| Geometric Mean | 1.41 | 3.22 | 0.64 | 3.97 |
| Max | 1.65 | 11.93 | 3.35 | 13.12 |
| Min | 1.25 | 2.33 | 0.41 | 2.25 |
| s.d | 0.66 | 9.82 | 7.30 | 10.03 |
| Workshop—Offices | ||||
| Geometric Mean | 1.38 | 2.76 | 0.67 | 4.10 |
| Max | 1.48 | 3.00 | 0.96 | 4.79 |
| Min | 1.29 | 2.46 | 0.50 | 2.84 |
| s.d | 0.32 | 1.08 | 1.05 | 4.40 |