Table 3 Run parameters for the samplers used in the experiment.
Sampler type | TSP sampler | Andersen cascade impactor |
|---|---|---|
Equipment name | Model TE-HIVOL + , TISCH | Model TE-20–800, TISCH |
Number of samplers | 4 | 4 |
AD of sampling object | < 100 µm | < 10 µm |
Impactor cut points of AD (µm) | – | Stage No.0 = (9–10) Stage No.1 = (5.8–9) Stage No.2 = (4.7–5.8) Stage No.3 = (3.3–4.7) Stage No.4 = (2.1–3.3) Stage No.5 = (1.1–2.1) Stage No.6 = (0.7–1.1) Stage No.7 = (0.4–0.7) Stage No. Filter = (0–0.4) |
Flow rate set | 1132 L/min | 28.3 L/min |
Sampling time | 5 min | 5 min |
Start time of sampling | at 30 s after explosion | at 30 s after explosion |