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
2/9/2016 2.8419 2.9891 0.1472 5251.67 5275.67 24.00 51 51 51.0 2079.59 70.8 Cloudy
8/9/2016 2.8694 3.0697 0.2003 5278.67 5302.67 24.00 51 51 51.0 2079.59 96.3 Rainy
14/9/2016 2.8445 3.1080 0.2635 5305.67 5329.67 24.00 51 51 51.0 2079.59 126.7 Sunny
20/9/2016 2.8320 3.0604 0.2284 5332.67 5356.67 24.00 51 51 51.0 2079.59 109.8 Rainy
26/9/2016 2.8447 3.1470 0.3023 5359.67 5383.67 24.00 51 51 51.0 2079.59 145.4 Fine
30/9/2016 2.8243 3.0574 0.2331 5386.67 5410.67 24.00 51 51 51.0 2079.59 112.1 Fine