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) | |
1-Apr-13 | Cloudy | 292.9 | 765.2 | 3.0276 | 3.1650 | 0.1374 | 28121.3 | 28145.3 | 24.0 | 1.23 | 1.23 | 1.23 | 1774.6 | 77.4 |
5-Apr-13 | Cloudy | 293.7 | 767.5 | 3.1030 | 3.2505 | 0.1475 | 28145.3 | 28169.3 | 24.0 | 1.23 | 1.23 | 1.23 | 1775.6 | 83.1 |
11-Apr-13 | Cloudy | 290.7 | 766.3 | 3.1607 | 3.3421 | 0.1814 | 28169.3 | 28193.3 | 24.0 | 1.24 | 1.24 | 1.24 | 1784.5 | 101.7 |
17-Apr-13 | Cloudy | 297.4 | 759.3 | 3.0838 | 3.3369 | 0.2531 | 28193.3 | 28217.3 | 24.0 | 1.22 | 1.22 | 1.22 | 1751.8 | 144.5 |
23-Apr-13 | Sunny | 293.7 | 764.9 | 3.1010 | 3.3538 | 0.2528 | 28217.3 | 28241.3 | 24.0 | 1.23 | 1.23 | 1.23 | 1772.1 | 142.7 |
29-Apr-13 | Cloudy | 294.6 | 763.0 | 2.9908 | 3.2287 | 0.2379 | 28241.3 | 28265.3 | 24.0 | 1.23 | 1.23 | 1.23 | 1767.1 | 134.6 |
Min | 77 | |||||||||||||
Max | 144 | |||||||||||||
Average | 114 | |||||||||||||