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
2/8/2017 2.8640 3.0001 0.1361 6871.67 6895.67 24.00 51 51 51.0 2079.59 65.4 Fine
8/8/2017 2.8523 2.9904 0.1381 6898.67 6922.67 24.00 51 51 51.0 2079.59 66.4 Sunny
14/8/2017 2.8575 2.9821 0.1246 6925.67 6949.67 24.00 51 51 51.0 2079.59 59.9 Sunny
18/8/2017 2.8599 2.9976 0.1377 6952.67 6976.67 24.00 51 51 51.0 2079.59 66.2 Sunny
24/8/2017 2.8262 2.9679 0.1417 6979.67 7003.67 24.00 51 51 51.0 2079.59 68.1 Sunny
30/8/2017 2.8299 3.0465 0.2166 7006.67 7030.67 24.00 51 51 51.0 2079.59 104.2 Fine