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-Sep-13 | 14:01 | Cloudy | 297.3 | 759.2 | 2.7880 | 2.8206 | 0.0326 | 2188.9 | 2212.9 | 24.0 | 1.23 | 1.23 | 1.23 | 1776.4 | 18 |
10-Sep-13 | 16:05 | Sunny | 303.6 | 758.4 | 2.7635 | 2.8190 | 0.0555 | 2215.9 | 2239.9 | 24.0 | 1.22 | 1.22 | 1.22 | 1755.7 | 32 |
16-Sep-13 | 15:07 | Sunny | 303.3 | 756.7 | 2.7898 | 2.9093 | 0.1195 | 2242.9 | 2266.9 | 24.0 | 1.22 | 1.22 | 1.22 | 1754.3 | 68 |
21-Sep-13 | 16:05 | Sunny | 307.4 | 750.3 | 2.7648 | 2.8968 | 0.1320 | 2269.9 | 2293.9 | 24.0 | 1.20 | 1.20 | 1.20 | 1734.0 | 76 |
27-Sep-13 | 13:25 | Cloudy | 300.2 | 759.8 | 2.7665 | 2.9355 | 0.1690 | 2296.9 | 2320.9 | 24.0 | 1.23 | 1.23 | 1.23 | 1767.9 | 96 |
Min | 18 | ||||||||||||||
Max | 96 | ||||||||||||||
Average | 58 | ||||||||||||||
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-Sep-13 | 16:35 | Cloudy | 297.6 | 758.9 | 2.7486 | 2.7931 | 0.0445 | 1718.6 | 1742.6 | 24.0 | 1.22 | 1.22 | 1.22 | 1762.1 | 25 |
10-Sep-13 | 12:00 | Sunny | 301.9 | 760.5 | 2.7498 | 2.8163 | 0.0665 | 1745.8 | 1769.8 | 24.0 | 1.22 | 1.22 | 1.22 | 1750.2 | 38 |
16-Sep-13 | 14:10 | Sunny | 303.0 | 757.0 | 2.7646 | 2.9244 | 0.1598 | 1772.8 | 1796.8 | 24.0 | 1.21 | 1.21 | 1.21 | 1742.2 | 92 |
21-Sep-13 | 13:00 | Sunny | 303.0 | 753.5 | 2.7919 | 2.9435 | 0.1516 | 1799.9 | 1823.9 | 24.0 | 1.21 | 1.21 | 1.21 | 1737.9 | 87 |
27-Sep-13 | 16:15 | Cloudy | 301.1 | 759.1 | 2.7729 | 2.8685 | 0.0956 | 1826.9 | 1850.9 | 24.0 | 1.22 | 1.22 | 1.22 | 1751.1 | 55 |
Min | 25 | ||||||||||||||
Max | 92 | ||||||||||||||
Average | 59 | ||||||||||||||