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)
6-Nov-13 Sunny 296.0 767.2 3.6693 3.9097 0.2404 1953.6 1977.6 24.0 1.22 1.22 1.22 1763.0 136
11-Nov-13 Cloudy 297.5 764.0 3.6997 3.8509 0.1512 1977.6 2001.6 24.0 1.22 1.22 1.22 1755.4 86
15-Nov-13 Sunny 292.3 767.9 3.6676 3.8352 0.1676 2001.6 2025.6 24.0 1.23 1.23 1.23 1774.3 94
21-Nov-13 Cloudy 292.9 767.5 3.6864 3.8897 0.2033 2025.6 2049.6 24.0 1.23 1.23 1.23 1772.2 115
27-Nov-13 Cloudy 292.9 766.0 3.7617 3.9313 0.1696 2049.6 2073.6 24.0 1.23 1.23 1.23 1770.5 96
Min 86
Max 136
Average 105