24-hour TSP Monitoring Results |
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Station
CM_WF1a, The Wah Ming House |
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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) |
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ID |
ID |
04-Jul-13 |
08:00 |
05-Jul-13 |
08:00 |
Sunny |
2.6844 |
2.717 |
5645.84 |
5669.84 |
24.00 |
1.0571 |
1.0571 |
1.0571 |
21 |
185.3 |
260 |
Operation of mobile crane |
Wah Fu |
1546 |
10-Jul-13 |
08:00 |
11-Jul-13 |
08:00 |
Fine |
2.7149 |
2.7424 |
5669.84 |
5693.84 |
24.00 |
1.0599 |
1.0599 |
1.0599 |
18 |
185.3 |
260 |
Operation of mobile crane |
Wah Fu |
1549 |
16-Jul-13 |
08:00 |
17-Jul-13 |
08:00 |
Fine |
2.8758 |
2.9021 |
5693.84 |
5717.84 |
24.00 |
1.0625 |
1.0625 |
1.0625 |
17 |
185.3 |
260 |
Operation of mobile crane |
Wah Fu |
1552 |
22-Jul-13 |
08:00 |
23-Jul-13 |
08:00 |
Cloudy |
2.8565 |
2.8862 |
5717.84 |
5741.84 |
24.00 |
1.0596 |
1.0596 |
1.0596 |
19 |
185.3 |
260 |
Operation of mobile crane |
Wah Fu |
1555 |
26-Jul-13 |
08:00 |
27-Jul-13 |
08:00 |
Cloudy |
2.8729 |
2.9061 |
5741.84 |
5765.84 |
24.00 |
1.0605 |
1.0605 |
1.0605 |
22 |
185.3 |
260 |
Operation of mobile crane |
Wah Fu |
1562 |
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Min. |
17 |
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Max. |
22 |
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Average |
20 |
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