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
6/11/2017 2.8433 3.0634 0.2201 7333.67 7357.67 24.00 51 51 51.0 2079.59 105.8 Fine
10/11/2017 2.8639 3.0845 0.2206 7360.67 7384.67 24.00 51 51 51.0 2079.59 106.1 Sunny
16/11/2017 2.8717 3.0131 0.1414 7387.67 7411.67 24.00 51 51 51.0 2079.59 68.0 Cloudy
22/11/2017 2.8452 3.1269 0.2817 7414.67 7438.67 24.00 51 51 51.0 2079.59 135.5 Sunny
28/11/2017 2.8671 3.0651 0.1980 7441.67 7465.67 24.00 51 51 51.0 2079.59 95.2 Cloudy