24-hour TSP Monitoring Results                            
                                     
Station CM_AB1, The Hong Kong Ice and Cold Storage                        
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
06-Jan-10 15:05 07-Jan-10 15:05 Cloudy 2.8305 2.9375 416.21 440.21 24.00 1.3588 1.3588 1.3588 55 174.2 260 Demolition activities in HATS construction site. Ice Factory 6
12-Jan-10 15:30:00 13-Jan-10 15:30 Cloudy 2.8226 2.9996 440.75 464.75 24.00 1.3697 1.3697 1.3697 90 174.2 260 Demolition activities in HATS construction site. Ice Factory 9
18-Jan-10 14:50:00 19-Jan-10 14:50 Cloudy 2.842 2.9619 465.34 489.34 24.00 1.2688 1.2688 1.2688 66 174.2 260 Demolition activities in HATS construction site. Ice Factory 11
22-Jan-10 15:35:00 23-Jan-10 15:35 Cloudy 2.8549 3.0158 489.90 513.90 24.00 1.2641 1.2641 1.2641 88 174.2 260 Demolition activities in HATS construction site. Ice Factory 13
27-Jan-10 09:00:00 28-Jan-10 09:00 Cloudy 2.8398 3.0906 514.44 538.44 24.00 1.2661 1.2661 1.2661 138 174.2 260 Demolition activities in HATS construction site. Ice Factory 14
                        Min. 55          
                        Max. 138          
                        Average 87