24-hour TSP Monitoring Results at Station SR77 | ||||||||||||||
(Yuen Leng 2) | ||||||||||||||
Sampling Date | Wt. of paper (g) | Elapse Time | Flow Rate (CFM) | Total
Volume (m³) |
TSP
Concentration (μg/m3) |
Weather | ||||||||
Initial Wt. | Final Wt. | Wt. of dust | Initial | Final | Sampling Hour | Initial | Final | Avg Flow Rate | ||||||
5/7/2017 | 2.8226 | 2.8859 | 0.0633 | 6736.67 | 6760.67 | 24.00 | 51 | 51 | 51.0 | 2079.59 | 30.4 | Cloudy | ||
11/7/2017 | 2.8430 | 2.8845 | 0.0415 | 6763.67 | 6787.67 | 24.00 | 51 | 51 | 51.0 | 2079.59 | 20.0 | Cloudy | ||
17/7/2017 | 2.8421 | 2.8715 | 0.0294 | 6790.67 | 6814.67 | 24.00 | 51 | 51 | 51.0 | 2079.59 | 14.1 | Rainy | ||
21/7/2017 | 2.8264 | 2.9080 | 0.0816 | 6817.67 | 6841.67 | 24.00 | 51 | 51 | 51.0 | 2079.59 | 39.2 | Fine | ||
27/7/2017 | 2.8542 | 2.9617 | 0.1075 | 6844.67 | 6868.67 | 24.00 | 51 | 51 | 51.0 | 2079.59 | 51.7 | Fine | ||