24-hour TSP Monitoring Results | ||||||||||||||
Location AM7 - North West Kowloon Sewage Pumping Station | ||||||||||||||
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) | |
4-Feb-15 | Cloudy | 288.7 | 771.3 | 3.1801 | 3.4853 | 0.3052 | 31073.3 | 31097.3 | 24.0 | 1.23 | 1.23 | 1.23 | 1765.2 | 172.9 |
10-Feb-15 | Cloudy | 287.5 | 771.6 | 3.2436 | 3.5533 | 0.3097 | 31097.3 | 31121.3 | 24.0 | 1.23 | 1.23 | 1.23 | 1769.6 | 175.0 |
16-Feb-15 | Cloudy | 290.4 | 766.7 | 3.1954 | 3.4870 | 0.2916 | 31121.3 | 31145.3 | 24.0 | 1.22 | 1.22 | 1.22 | 1753.7 | 166.3 |
18-Feb-15 | Cloudy | 290.9 | 767.9 | 3.2087 | 3.5184 | 0.3097 | 31145.3 | 31169.3 | 24.0 | 1.22 | 1.22 | 1.22 | 1753.6 | 176.6 |
24-Feb-15 | Sunny | 291.6 | 764.7 | 3.2622 | 3.4452 | 0.1830 | 31169.3 | 31193.3 | 24.0 | 1.21 | 1.21 | 1.21 | 1747.2 | 104.7 |
Min | 105 | |||||||||||||
Max | 177 | |||||||||||||
Average | 159 |