| 24-hour TSP Monitoring Results | ||||||||||||||
| Location AM9(a) - 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) | |
| 1-Apr-17 | Sunny | 290.5 | 768.3 | 2.8405 | 3.0494 | 0.2089 | 7377.6 | 7401.6 | 24.0 | 1.22 | 1.22 | 1.22 | 1755.7 | 119.0 |
| 5-Apr-17 | Sunny | 300.7 | 765.1 | 3.5384 | 3.7359 | 0.1975 | 7401.6 | 7425.6 | 24.0 | 1.20 | 1.19 | 1.20 | 1720.9 | 114.8 |
| 11-Apr-17 | Cloudy | 297.4 | 758.7 | 3.6158 | 3.8355 | 0.2197 | 7425.6 | 7449.6 | 24.0 | 1.20 | 1.20 | 1.20 | 1730.7 | 126.9 |
| 13-Apr-17 | Cloudy | 290.6 | 766.7 | 3.5939 | 3.8038 | 0.2099 | 7449.6 | 7473.6 | 24.0 | 1.22 | 1.22 | 1.22 | 1760.8 | 119.2 |
| 19-Apr-17 | Cloudy | 300.5 | 759.5 | 2.8500 | 2.9736 | 0.1236 | 7473.6 | 7497.6 | 24.0 | 1.20 | 1.19 | 1.20 | 1722.3 | 71.8 |
| 25-Apr-17 | Cloudy | 294.3 | 762.2 | 2.8754 | 3.0908 | 0.2154 | 7497.6 | 7521.6 | 24.0 | 1.21 | 1.21 | 1.21 | 1744.1 | 123.5 |
| 27-Apr-17 | Cloudy | 293.9 | 761.8 | 3.5604 | 3.6686 | 0.1082 | 7521.6 | 7545.6 | 24.0 | 1.21 | 1.21 | 1.21 | 1744.9 | 62.0 |
| Min | 62.0 | |||||||||||||
| Max | 126.9 | |||||||||||||
| Average | 105.3 | |||||||||||||