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. | |
1-Sep-17 | Cloudy | 300.2 | 758.5 | 2.8879 | 3.1055 | 0.2176 | 35201.3 | 35225.3 | 24.0 | 1.23 | 1.23 | 1.23 | 1768.2 | 123.1 | 170701/033 |
7-Sep-17 | Cloudy | 302.3 | 758.2 | 2.8154 | 2.9472 | 0.1318 | 35225.3 | 35249.3 | 24.0 | 1.22 | 1.22 | 1.22 | 1761.4 | 74.8 | 170701/066 |
13-Sep-17 | Cloudy | 302.5 | 760.6 | 2.8308 | 2.9907 | 0.1599 | 35249.3 | 35273.3 | 24.0 | 1.23 | 1.22 | 1.22 | 1763.7 | 90.7 | 170701/073 |
19-Sep-17 | Sunny | 302.7 | 760.3 | 3.3406 | 3.4584 | 0.1178 | 35273.3 | 35297.3 | 24.0 | 1.22 | 1.22 | 1.22 | 1762.7 | 66.8 | 170702/051 |
25-Sep-17 | Sunny | 301.4 | 761.5 | 3.3210 | 3.3719 | 0.0509 | 35297.3 | 35321.3 | 24.0 | 1.23 | 1.23 | 1.23 | 1768.2 | 28.8 | 170702/065 |
29-Sep-17 | Sunny | 302.5 | 762.7 | 3.3434 | 3.4204 | 0.0770 | 35321.3 | 35345.3 | 24.0 | 1.23 | 1.23 | 1.23 | 1766.2 | 43.6 | 170702/100 |
Min | 29 | ||||||||||||||
Max | 123 | ||||||||||||||
Average | 71 |