24-hour TSP Monitoring Results |
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Station
CM_AB1a, The Hong Kong Ice and Cold Storage (Aberdeen) |
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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-Jul-11 |
08:00 |
06-Jul-11 |
08:00 |
Sunny |
2.7838 |
2.8236 |
2745.57 |
2769.57 |
24.00 |
0.8903 |
0.8903 |
0.8903 |
31 |
174.2 |
260 |
Operation
of excavator |
Ice
Factory |
653 |
11-Jul-11 |
08:00 |
12-Jul-11 |
08:00 |
Sunny |
2.7254 |
2.8415 |
2769.57 |
2793.57 |
24.00 |
0.8890 |
0.8890 |
0.8890 |
91 |
174.2 |
260 |
Operation
of excavator |
Ice
Factory |
660 |
15-Jul-11 |
08:00 |
16-Jul-11 |
08:00 |
Cloudy |
2.7131 |
2.7611 |
2793.58 |
2817.58 |
24.00 |
0.8921 |
0.8921 |
0.8921 |
37 |
174.2 |
260 |
Operation
of excavator |
Ice
Factory |
669 |
21-Jul-11 |
08:00 |
22-Jul-11 |
08:00 |
Fine |
2.696 |
2.7399 |
2817.58 |
2841.58 |
24.00 |
0.8905 |
0.8905 |
0.8905 |
34 |
174.2 |
260 |
Operation
of mobile crane |
Ice
Factory |
674 |
27-Jul-11 |
08:00 |
28-Jul-11 |
08:00 |
Sunny |
2.6895 |
2.7559 |
2841.58 |
2865.58 |
24.00 |
0.8896 |
0.8896 |
0.8896 |
52 |
174.2 |
260 |
Operation
of mobile crane |
Ice
Factory |
682 |
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Min. |
31 |
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Max. |
91 |
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Average |
49 |
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