| 24-hour TSP Monitoring Results | ||||||||||||||||||
| Station CM_WF1a, The Wah Ming House | ||||||||||||||||||
| 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-Nov-11 | 08:00 | 05-Nov-11 | 08:00 | Sunny | 2.8031 | 2.854 | 3049.82 | 3073.82 | 24.00 | 0.9922 | 0.9922 | 0.9922 | 36 | 185 | 260 | Operation of hand-held breaker | Wah Fu | 809 |
| 10-Nov-11 | 08:00 | 11-Nov-11 | 08:00 | Cloudy | 2.8007 | 2.8626 | 3073.82 | 3097.82 | 24.00 | 1.0001 | 1.0001 | 1.0001 | 43 | 185 | 260 | Operation of hand-held breaker | Wah Fu | 816 |
| 16-Nov-11 | 08:00 | 17-Nov-11 | 08:00 | Cloudy | 2.7956 | 2.8889 | 3097.82 | 3121.82 | 24.00 | 0.9946 | 0.9946 | 0.9946 | 65 | 185 | 260 | Operation of hand-held breaker | Wah Fu | 821 |
| 22-Nov-11 | 08:00 | 23-Nov-11 | 08:00 | Sunny | 2.7825 | 2.8989 | 3141.82 | 3165.82 | 24.00 | 1.0000 | 1.0000 | 1.0000 | 81 | 185 | 260 | Gounting works | Wah Fu | 828 |
| 28-Nov-11 | 08:00 | 29-Nov-11 | 08:00 | Fine | 2.7775 | 2.852 | 3145.82 | 3169.82 | 24.00 | 0.9976 | 0.9976 | 0.9976 | 52 | 185 | 260 | Loading | Wah Fu | 835 |
| Min. | 36 | |||||||||||||||||
| Max. | 81 | |||||||||||||||||
| Average | 55 | |||||||||||||||||