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. | |
3-Jul-17 | Cloudy | 300.6 | 756.7 | 3.3508 | 3.4454 | 0.0946 | 34937.3 | 34961.3 | 24.0 | 1.23 | 1.23 | 1.23 | 1769.7 | 53.5 | 170403/022 |
7-Jul-17 | Cloudy | 301.8 | 757.9 | 2.8407 | 2.8975 | 0.0568 | 34961.3 | 34985.3 | 24.0 | 1.23 | 1.23 | 1.23 | 1767.4 | 32.1 | 170304/084 |
13-Jul-17 | Sunny | 302.3 | 759.8 | 2.8698 | 2.9371 | 0.0673 | 34985.3 | 35009.3 | 24.0 | 1.23 | 1.23 | 1.23 | 1768.2 | 38.1 | 170502/072 |
19-Jul-17 | Sunny | 299.7 | 760.3 | 2.8491 | 2.9288 | 0.0797 | 35009.3 | 35033.3 | 24.0 | 1.23 | 1.23 | 1.23 | 1777.2 | 44.8 | 170503/060 |
25-Jul-17 | Sunny | 302.4 | 757.6 | 2.8438 | 2.9575 | 0.1137 | 35033.3 | 35057.3 | 24.0 | 1.23 | 1.23 | 1.23 | 1765.1 | 64.4 | 170503/064 |
31-Jul-17 | Cloudy | 303.5 | 752.1 | 2.8894 | 3.0118 | 0.1224 | 35057.3 | 35081.3 | 24.0 | 1.22 | 1.22 | 1.22 | 1754.6 | 69.8 | 170601/048 |
Min | 32 | ||||||||||||||
Max | 70 | ||||||||||||||
Average | 50 | ||||||||||||||