24-hour TSP Monitoring Results
  Location AM7 - North West Kowloon Sewage Pumping Station
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-Mar-13 Sunny 287.6 771.8 3.1431 3.3897 0.2466 28001.3 28025.3 24.0 1.25 1.25 1.25 1803.0 136.8
8-Mar-13 Sunny 292.3 766.7 3.1173 3.4115 0.2942 28025.3 28049.3 24.0 1.24 1.24 1.24 1779.4 165.3
14-Mar-13 Sunny 292.1 767.9 3.0747 3.3811 0.3064 28049.3 28073.3 24.0 1.24 1.24 1.24 1781.6 172.0
20-Mar-13 Cloudy 297.9 762.4 3.0399 3.3010 0.2611 28073.3 28097.3 24.0 1.22 1.22 1.22 1754.3 148.8
26-Mar-13 Cloudy 291.5 761.8 3.1053 3.2819 0.1766 28097.3 28121.3 24.0 1.23 1.23 1.23 1775.6 99.5
Min 99
Max 172
Average 144