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
01-May-11	16:00	02-May-11	16:00	Sunny	2.7321	2.8046	8058.86	8082.86	24.00	1.3470	1.3470	1.3470	37	207	260	Dust from Project site and traffic emission	A.001.53T	12447
12-May-11*	16:00	13-May-11*	16:00	Rainy	2.7874	2.8970	8082.86	8106.86	24.00	1.3370	1.3370	1.3370	57	207	260	Dust from Project site, traffic emission and  dust from other construction sites	A.001.53T	12480
13-May-11	16:00	14-May-11	16:00	Cloudy	2.9005	2.9849	8106.86	8130.86	24.00	1.3470	1.3470	1.3470	44	207	260	Dust from Project site, traffic emission and  dust from other construction sites	A.001.53T	12737
19-May-11	16:00	20-May-11	16:00	Sunny	2.8444	2.9313	8130.86	8154.86	24.00	1.3470	1.3470	1.3470	45	207	260	Dust from Project site, traffic emission and  dust from other construction sites	A.001.53T	12513
25-May-11	16:00	26-May-11	16:00	Fine	2.8413	3.0043	8154.86	8178.86	24.00	1.3470	1.3470	1.3470	84	207	260	Dust from Project site, traffic emission and  dust from other construction sites	A.001.53T	12522
												Min.	37
												Max.	84
												Average	53
Remarks: * The scheduled 24-Hr TSP monitoring on 8 May 2011 was rescheduled to 12 May 2011 due to malfunction of the High Volume Sampler.