Appendix F - 24-hour TSP Monitoring Results | |||||||||||||||
Location AMS1 - Sha Lo Wan | |||||||||||||||
Sampling Date | Start Time | 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-Apr-13 | 14:15 | Cloudy | 296.5 | 762.8 | 2.7104 | 2.7262 | 0.0158 | 1431.0 | 1455.0 | 24.0 | 1.21 | 1.21 | 1.21 | 1737.5 | 9 |
8-Apr-13 | 14:02 | Rainy | 292.7 | 761.5 | 2.7607 | 2.8143 | 0.0536 | 1458.0 | 1482.0 | 24.0 | 1.21 | 1.21 | 1.21 | 1747.6 | 31 |
12-Apr-13 | 12:00 | Cloudy | 290.8 | 757.7 | 2.7677 | 2.8589 | 0.0912 | 1485.0 | 1509.0 | 24.0 | 1.21 | 1.21 | 1.21 | 1748.9 | 52 |
18-Apr-13 | 14:00 | Rainy | 298.9 | 758.5 | 2.7420 | 2.8151 | 0.0731 | 1512.8 | 1536.8 | 24.0 | 1.20 | 1.20 | 1.20 | 1725.2 | 42 |
24-Apr-13 | 15:50 | Sunny | 301.6 | 760.4 | 2.6286 | 2.6728 | 0.0442 | 1539.9 | 1563.9 | 24.0 | 1.20 | 1.20 | 1.20 | 1732.0 | 26 |
30-Apr-13 | 17:02 | Rainy | 302.6 | 767.5 | 2.6404 | 2.7324 | 0.0920 | 1566.9 | 1590.9 | 24.0 | 1.21 | 1.21 | 1.21 | 1737.7 | 53 |
Min | 9 | ||||||||||||||
Max | 53 | ||||||||||||||
Average | 35 | ||||||||||||||
Location AMS4 - San Tau | |||||||||||||||
Sampling Date | Start Time | 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-Apr-13 | 17:05 | Cloudy | 295.5 | 762.2 | 2.7238 | 2.8151 | 0.0913 | 961.0 | 985.0 | 24.0 | 1.21 | 1.21 | 1.21 | 1743.3 | 52 |
8-Apr-13 | 13:03 | Rainy | 292.5 | 761.9 | 2.7685 | 2.9037 | 0.1352 | 988.0 | 1012.0 | 24.0 | 1.22 | 1.22 | 1.22 | 1753.5 | 77 |
12-Apr-13 | 12:30 | Cloudy | 290.7 | 767.7 | 2.7942 | 2.8833 | 0.0891 | 1015.0 | 1039.0 | 24.0 | 1.23 | 1.23 | 1.23 | 1768.0 | 50 |
18-Apr-13 | 12:00 | Rainy | 298.1 | 758.9 | 2.7731 | 2.8147 | 0.0416 | 1042.4 | 1066.4 | 24.0 | 1.20 | 1.20 | 1.20 | 1729.6 | 24 |
24-Apr-13 | 16:55 | Sunny | 301.6 | 760.3 | 2.6528 | 2.7120 | 0.0592 | 1069.5 | 1093.5 | 24.0 | 1.21 | 1.21 | 1.21 | 1743.8 | 34 |
30-Apr-13 | 12:09 | Rainy | 301.8 | 759.3 | 2.6499 | 2.7505 | 0.1006 | 1096.5 | 1120.5 | 24.0 | 1.21 | 1.21 | 1.21 | 1741.5 | 58 |
Min | 24 | ||||||||||||||
Max | 77 | ||||||||||||||
Average | 49 | ||||||||||||||