24-hour TSP Monitoring Results
Station CM_WF1a, The Wah Ming House
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-Apr-12	08:00	06-Apr-12	08:00	Sunny	2.7598	2.8409	3613.37	3637.37	24.00	0.8048	0.8048	0.8048	70	185.3	260	Rock bolt	Wah Fu	995
11-Apr-12	08:00	12-Apr-12	08:00	Sunny	2.774	2.8244	3637.39	3661.39	24.00	0.7978	0.7978	0.7978	44	185.3	260	Grouting	Wah Fu	1005
18-Apr-12	08:00	19-Apr-12	08:00	Fine	2.8049	2.8574	3661.39	3685.39	24.00	0.8016	0.8016	0.8016	45	185.3	260	Drilling	Wah Fu	1008
23-Apr-12	08:00	24-Apr-12	08:00	Fine	2.7637	2.8108	3685.38	3709.38	24.00	0.7959	0.7959	0.7959	41	185.3	260	Operation of mobile crane and loading	Wah Fu	1015
27-Apr-12	08:00	28-Apr-12	08:00	Fine	2.7909	2.8214	3709.38	3733.38	24.00	1.0963	1.0963	1.0963	19	185.3	260	Operation of mobile crane and loading	Wah Fu	1022
												Min.	19
												Max.	70
												Average	44