24-hour TSP Monitoring Results
  Location AM9 - Work Site Boundary (Near Ngong Shuen Chau Barracks Group 2)
Start Date Weather Air Atmospheric  Filter Weight (g)   Particulate Elapse Time   Sampling Flow Rate (m3/min.)   Av. flow Total vol. Conc.
Condition Temp. (K) Pressure, Pa (mmHg) Initial Final Weight (g) Initial Final  Time(hrs.) Initial Final (m3/min) (m3) (µg/m3)
4-Dec-14 Cloudy 298.5 769.6 3.3271 3.4699 0.1428 3681.6 3705.6 24.0 1.21 1.21 1.21 1737.4 82.2
10-Dec-14 Cloudy 291.8 768.6 3.2230 3.4744 0.2514 3705.6 3729.6 24.0 1.22 1.22 1.22 1755.7 143.2
16-Dec-14 Sunny 289.5 772.3 3.2238 3.4911 0.2673 3729.6 3753.6 24.0 1.23 1.23 1.23 1766.8 151.3
22-Dec-14 Cloudy 284.2 772.2 3.1948 3.4565 0.2617 3753.6 3777.6 24.0 1.24 1.24 1.24 1782.6 146.8
27-Dec-14 Sunny 289.5 770.4 3.2265 3.5070 0.2805 3777.6 3801.6 24.0 1.23 1.23 1.23 1764.5 159.0
Min 82.2
Max 159.0
Average 136.5