24-hour TSP Monitoring Results                        
                             
                             
  Location AM7 - North West Kowloon Sewage Pumping Station                    
                             
Start Date Weather Air Filter Weight (g) Particulate Elapse Time Sampling Flow Rate (m3/min.) Av. flow Total vol. Conc. Filter
Condition Temp. (K) Initial Final weight (g) Initial Final  Time(hrs.) Initial Final (m3/min) (m3) (µg/m3) ID no.
5-Feb-18 Cloudy 281.4 3.3107 3.6014 0.2907 35873.3 35897.3 24.0 1.26 1.25 1.26 1807.6 160.8 180101/023
9-Feb-18 Cloudy 289.1 3.3306 3.4922 0.1616 35897.3 35921.3 24.0 1.23 1.23 1.23 1772.8 91.2 180101/008
14-Feb-18 Cloudy 287.3 3.3242 3.3900 0.0658 35921.3 35945.3 24.0 1.24 1.24 1.24 1781.1 36.9 180101/084
20-Feb-18 Cloudy 293.9 3.2994 3.4293 0.1299 35945.3 35969.3 24.0 1.22 1.22 1.22 1753.5 74.1 180101/037
26-Feb-18 Cloudy 289.7 3.3667 3.4906 0.1239 35969.3 35993.3 24.0 1.23 1.23 1.23 1772.7 69.9 180201/026
                        Min 37  
                        Max 161  
                        Average 87