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)
6-Apr-15 Cloudy 300.1 761.7 3.2733 3.3434 0.0701 31337.3 31361.3 24.0 1.20 1.20 1.20 1728.1 40.6
10-Apr-15 Cloudy 289.3 767.1 3.2493 3.3883 0.1390 31361.3 31385.3 24.0 1.23 1.23 1.23 1768.5 78.6
16-Apr-15 Sunny 295.5 765.6 3.2207 3.4486 0.2279 31385.3 31409.3 24.0 1.21 1.21 1.21 1747.0 130.4
22-Apr-15 Sunny 294.6 766.0 3.2407 3.4904 0.2497 31409.3 31433.3 24.0 1.22 1.22 1.22 1750.4 142.6
28-Apr-15 Sunny 298.0 762.3 3.2799 3.3839 0.1040 31433.3 31457.3 24.0 1.21 1.20 1.21 1735.3 59.9
Min 41
Max 143
Average 90