| 24-hour TSP Monitoring Results | ||||||||||||||
| Location AM9 - Work Site Boundary (Near Ngong Shuen Chau Barracks Group 2) | ||||||||||||||
| Start Date | Weather | Air | Atmospheric | Filter Weight (g) | Particulate | Elapse Time | Sampling | Flow Rate (m3/min.) | Av. flow | Total vol. | Conc. | |||
| Condition | Temp. (K) | Pressure, Pa (mmHg) | Initial | Final | Weight (g) | Initial | Final | Time(hrs.) | Initial | Final | (m3/min) | (m3) | (µg/m3) | |
| 2-Mar-15 | Cloudy | 290.7 | 767.1 | 3.2265 | 3.4103 | 0.1838 | 4065.6 | 4089.6 | 24.0 | 1.21 | 1.21 | 1.21 | 1748.5 | 105.1 |
| 7-Mar-15 | Cloudy | 289.8 | 767.3 | 3.3276 | 3.5297 | 0.2021 | 4089.6 | 4113.6 | 24.0 | 1.22 | 1.22 | 1.22 | 1751.3 | 115.4 |
| 13-Mar-15 | Cloudy | 289.7 | 767.4 | 3.2316 | 3.4395 | 0.2079 | 4113.6 | 4137.6 | 24.0 | 1.22 | 1.22 | 1.22 | 1751.6 | 118.7 |
| 19-Mar-15 | Cloudy | 286.0 | 763.7 | 3.2358 | 3.3837 | 0.1479 | 4137.6 | 4161.6 | 24.0 | 1.22 | 1.22 | 1.22 | 1757.8 | 84.1 |
| 25-Mar-15 | Cloudy | 291.3 | 771.6 | 3.2718 | 3.4788 | 0.2070 | 4161.6 | 4185.6 | 24.0 | 1.22 | 1.22 | 1.22 | 1751.5 | 118.2 |
| 31-Mar-15 | Cloudy | 296.8 | 764.4 | 3.2608 | 3.4185 | 0.1577 | 4185.6 | 4209.6 | 24.0 | 1.20 | 1.20 | 1.20 | 1733.3 | 91.0 |
| Min | 84.1 | |||||||||||||
| Max | 118.7 | |||||||||||||
| Average | 105.4 | |||||||||||||