| 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 | ||
| 05-Jul-11 | 08:00 | 06-Jul-11 | 08:00 | Sunny | 2.7838 | 2.8236 | 2745.57 | 2769.57 | 24.00 | 0.8903 | 0.8903 | 0.8903 | 31 | 174.2 | 260 | Operation of excavator | Ice Factory | 653 |
| 11-Jul-11 | 08:00 | 12-Jul-11 | 08:00 | Sunny | 2.7254 | 2.8415 | 2769.57 | 2793.57 | 24.00 | 0.8890 | 0.8890 | 0.8890 | 91 | 174.2 | 260 | Operation of excavator | Ice Factory | 660 |
| 15-Jul-11 | 08:00 | 16-Jul-11 | 08:00 | Cloudy | 2.7131 | 2.7611 | 2793.58 | 2817.58 | 24.00 | 0.8921 | 0.8921 | 0.8921 | 37 | 174.2 | 260 | Operation of excavator | Ice Factory | 669 |
| 21-Jul-11 | 08:00 | 22-Jul-11 | 08:00 | Fine | 2.696 | 2.7399 | 2817.58 | 2841.58 | 24.00 | 0.8905 | 0.8905 | 0.8905 | 34 | 174.2 | 260 | Operation of mobile crane | Ice Factory | 674 |
| 27-Jul-11 | 08:00 | 28-Jul-11 | 08:00 | Sunny | 2.6895 | 2.7559 | 2841.58 | 2865.58 | 24.00 | 0.8896 | 0.8896 | 0.8896 | 52 | 174.2 | 260 | Operation of mobile crane | Ice Factory | 682 |
| Min. | 31 | |||||||||||||||||
| Max. | 91 | |||||||||||||||||
| Average | 49 | |||||||||||||||||