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. | Filter | |||
Condition | Temp. (K) | Pressure, Pa (mmHg) | Initial | Final | weight (g) | Initial | Final | Time(hrs.) | Initial | Final | (m3/min) | (m3) | (µg/m3) | ID no. | |
4-Aug-17 | Cloudy | 299.5 | 755.6 | 2.8356 | 2.9413 | 0.1057 | 35081.3 | 35105.3 | 24.0 | 1.23 | 1.23 | 1.23 | 1771.8 | 59.7 | 170601/076 |
10-Aug-17 | Cloudy | 301.4 | 757.3 | 2.8107 | 2.8934 | 0.0827 | 35105.3 | 35129.3 | 24.0 | 1.22 | 1.22 | 1.22 | 1763.0 | 46.9 | 170601/063 |
16-Aug-17 | Sunny | 303.4 | 758.8 | 2.8459 | 2.8812 | 0.0353 | 35129.3 | 35153.3 | 24.0 | 1.22 | 1.22 | 1.22 | 1758.8 | 20.1 | 170602/074 |
22-Aug-17 | Sunny | 305.6 | 752.6 | 2.8318 | 3.0253 | 0.1935 | 35153.3 | 35177.3 | 24.0 | 1.21 | 1.21 | 1.21 | 1744.6 | 110.9 | 170602/058 |
28-Aug-17 | Cloudy | 297.2 | 760.7 | 2.8902 | 2.9547 | 0.0645 | 35177.3 | 35201.3 | 24.0 | 1.24 | 1.24 | 1.24 | 1780.2 | 36.2 | 170701/002 |
Min | 20 | ||||||||||||||
Max | 111 | ||||||||||||||
Average | 55 |