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-May-15 Sunny 301.5 760.3 3.2929 3.4051 0.1122 31457.3 31481.3 24.0 1.20 1.20 1.20 1722.2 65.1
8-May-15 Cloudy 302.2 759.3 3.2543 3.3738 0.1195 31481.3 31505.3 24.0 1.19 1.19 1.19 1718.9 69.5
14-May-15 Sunny 300.7 762.4 3.2754 3.4274 0.1520 31505.3 31529.3 24.0 1.20 1.20 1.20 1727.1 88.0
20-May-15 Cloduy 302.2 757.4 3.2072 3.3319 0.1247 31529.3 31553.3 24.0 1.19 1.19 1.19 1716.7 72.6
26-May-15 Cloudy 299.8 758.9 3.2760 3.4100 0.1340 31553.3 31577.3 24.0 1.22 1.21 1.22 1749.6 76.6
Min 65
Max 88
Average 74