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
2014/11/04 2.7809 3.0010 0.2201 0.00 24.00 24.00 51 51 51.0 2079.59 105.8 Fine
2014/11/10 2.7744 2.8781 0.1037 0.00 24.00 24.00 51 51 51.0 2079.59 49.9 Cloudy
2014/11/15 2.7538 2.9686 0.2148 0.00 24.00 24.00 51 51 51.0 2079.59 103.3 Fine
2014/11/21 2.7122 2.9394 0.2272 0.00 24.00 24.00 51 51 51.0 2079.59 109.3 Fine
2014/11/27 2.8003 2.9564 0.1561 0.00 24.00 24.00 51 51 51.0 2079.59 75.1 Cloudy