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) | ||
4-Jul-13 | 17:00 | Cloudy | 305.7 | 756.2 | 2.7498 | 2.7839 | 0.0341 | 1890.9 | 1914.9 | 24.0 | 1.21 | 1.21 | 1.21 | 1739.8 | 20 |
10-Jul-13 | 14:10 | Cloudy | 300.0 | 757.8 | 2.7856 | 2.8141 | 0.0285 | 1917.9 | 1941.9 | 24.0 | 1.22 | 1.22 | 1.22 | 1760.2 | 16 |
16-Jul-13 | 15:00 | Cloudy | 299.4 | 758.1 | 2.8064 | 2.8167 | 0.0103 | 1944.9 | 1968.9 | 24.0 | 1.22 | 1.22 | 1.22 | 1762.5 | 6 |
22-Jul-13 | 14:02 | Cloudy | 299.3 | 755.0 | 2.7880 | 2.8129 | 0.0249 | 1972.7 | 1996.7 | 24.0 | 1.22 | 1.22 | 1.22 | 1758.7 | 14 |
26-Jul-13 | 16:20 | Rainy | 299.9 | 754.7 | 2.7820 | 2.8149 | 0.0329 | 1999.7 | 2023.7 | 24.0 | 1.22 | 1.22 | 1.22 | 1756.4 | 19 |
Min | 6 | ||||||||||||||
Max | 20 | ||||||||||||||
Average | 15 | ||||||||||||||
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) | ||
4-Jul-13 | 16:15 | Cloudy | 305.5 | 756.5 | 2.7634 | 2.7931 | 0.0297 | 1420.6 | 1444.6 | 24.0 | 1.21 | 1.21 | 1.21 | 1741.2 | 17 |
10-Jul-13 | 16:20 | Cloudy | 300.2 | 757.4 | 2.7878 | 2.8239 | 0.0361 | 1447.6 | 1471.6 | 24.0 | 1.22 | 1.22 | 1.22 | 1759.7 | 21 |
16-Jul-13 | 15:36 | Cloudy | 298.7 | 757.9 | 2.7988 | 2.8423 | 0.0435 | 1474.7 | 1498.7 | 24.0 | 1.23 | 1.23 | 1.23 | 1765.1 | 25 |
22-Jul-13 | 15:06 | Cloudy | 301.5 | 757.5 | 2.7788 | 2.8110 | 0.0322 | 1502.7 | 1526.7 | 24.0 | 1.22 | 1.22 | 1.22 | 1755.4 | 18 |
26-Jul-13 | 11:56 | Rainy | 298.5 | 755.1 | 2.7905 | 2.8046 | 0.0141 | 1529.7 | 1553.7 | 24.0 | 1.22 | 1.22 | 1.22 | 1762.1 | 8 |
Min | 8 | ||||||||||||||
Max | 25 | ||||||||||||||
Average | 18 | ||||||||||||||