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
2014/10/06 2.7227 2.9208 0.1981 0.00 24.00 24.00 51 51 51.0 2079.59 95.3 Fine
2014/10/11 2.6914 2.8693 0.1779 0.00 24.00 24.00 51 51 51.0 2079.59 85.5 Sunny
2014/10/17 2.8002 3.1761 0.3759 0.00 24.00 24.00 51 51 51.0 2079.59 180.8 Fine
2014/10/23 2.7829 3.0210 0.2381 0.00 24.00 24.00 51 51 51.0 2079.59 114.5 Sunny
2014/10/29 2.7114 3.0030 0.2916 0.00 24.00 24.00 51 51 51.0 2079.59 140.2 Fine