| 24-hour TSP Monitoring Results | ||||||||||||||||||
| Station CM_AB1a, The Hong Kong Ice and Cold Storage (Aberdeen) | ||||||||||||||||||
| Start | Finish | Weather | Filter Weight (g) | Elapsed Time Reading | Sampling Time | Flow Rate (m3/min) | TSP Conc. | Action Level | Limit Level | Observations / Remarks | Sampler | Filter | ||||||
| Date | Time | Date | Time | Initial | Final | Initial | Final | (hrs) | Initial | Final | Average | (µg/m3) | (µg/m3) | (µg/m3) | ID | ID | ||
| 04-Jan-11 | 08:00 | 05-Jan-11 | 08:00 | Fine | 2.7795 | 3.0214 | 1958.80 | 1982.80 | 24.00 | 1.2159 | 1.2159 | 1.2159 | 138 | 174.2 | 260 | Grouting works | Ice Factory | 431 |
| 10-Jan-11 | 08:00 | 11-Jan-11 | 08:00 | Fine | 2.8643 | 3.153 | 1982.80 | 2006.80 | 24.00 | 1.2153 | 1.2153 | 1.2153 | 165 | 174.2 | 260 | Grouting works | Ice Factory | 438 |
| 14-Jan-11 | 08:00 | 15-Jan-11 | 08:00 | Fine | 2.8967 | 3.1608 | 1982.80 | 2006.80 | 24.00 | 1.2090 | 1.2090 | 1.2090 | 152 | 174.2 | 260 | Grouting works | Ice Factory | 445 |
| 20-Jan-11 | 08:00 | 21-Jan-11 | 08:00 | Fine | 2.8436 | 3.1415 | 2030.82 | 2054.82 | 24.00 | 1.2567 | 1.2567 | 1.2567 | 165 | 174.2 | 260 | Grouting works | Ice Factory | 451 |
| 26-Jan-11 | 08:00 | 27-Jan-11 | 08:00 | Fine | 2.8127 | 2.9966 | 2054.82 | 2078.82 | 24.00 | 1.2619 | 1.2619 | 1.2619 | 101 | 174.2 | 260 | Soil excavation | Ice Factory | 457 |
| Min. | 101 | |||||||||||||||||
| Max. | 165 | |||||||||||||||||
| Average | 144 | |||||||||||||||||