24-hour TSP Monitoring Results                          
                                     
Station AM7 (Rooftop of West Kowloon No.2 Sewage Pumping Station)                  
Start Finish Weather Filter Weight (g) Elapsed Time Reading Sampling Time Flow Rate (m3/min) TSP Conc. Action Level Limit Level Observations / Remarks Sampler Filter
Date Time Date Time   Initial Final Initial Final (hrs) Initial Final Average  (µg/m3)  (µg/m3)  (µg/m3)   ID ID
05-Dec-10 16:00 06-Dec-10 16:00 Fine 2.7305 2.9327 7148.86 7172.86 24.00 1.3370 1.3370 1.3370 105 207 260 Dust from Project site, traffic emission and  dust from other construction sites A.001.12T 11916
11-Dec-10 16:00 12-Dec-10 16:00 Sunny 2.7375 2.9024 7172.86 7196.86 24.00 1.3370 1.3370 1.3370 86 207 260 Dust from Project site, traffic emission and  dust from other construction sites A.001.12T 11937
17-Dec-10 16:00 18-Dec-10 16:00 Sunny 2.7764 2.9809 7196.86 7220.86 24.00 1.3370 1.3370 1.3370 106 207 260 Dust from Project site, traffic emission and  dust from other construction sites A.001.12T 11958
23-Dec-10 16:00 24-Dec-10 16:00 Sunny 2.7789 3.0118 7220.86 7244.86 24.00 1.3470 1.3470 1.3470 120 207 260 Dust from Project site, traffic emission and  dust from other construction sites A.001.12T 11976
29-Dec-10 16:00 30-Dec-10 16:00 Sunny 2.7901 3.0068 7244.86 7268.86 24.00 1.3470 1.3470 1.3470 112 207 260 Dust from Project site, traffic emission and  dust from other construction sites A.001.12T 12018
                        Min. 86          
                        Max. 120          
                        Average 106