| 24-hour TSP Monitoring Results |
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| Location
AM6a - Works Site Boundary |
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| Start Date |
Weather |
Filter
Weight (g) |
Particulate |
Elapse
Time |
Sampling |
Flow
Rate (m3/min.) |
Av. flow |
Total vol. |
Conc. |
Filter |
| Condition |
Initial |
Final |
weight (g) |
Initial |
Final |
Time(hrs.) |
Initial |
Final |
(m3/min) |
(m3) |
(µg/m3) |
ID no. |
| 5-Nov-18 |
Cloudy |
2.9804 |
3.0331 |
0.0527 |
8184.6 |
8208.6 |
24.0 |
1.23 |
1.23 |
1.23 |
1765.0 |
29.9 |
181101/027 |
| 9-Nov-18 |
Cloudy |
2.9486 |
2.9984 |
0.0498 |
8211.6 |
8235.6 |
24.0 |
1.22 |
1.22 |
1.22 |
1763.0 |
28.2 |
180902/019 |
| 15-Nov-18 |
Cloudy |
2.9819 |
3.0805 |
0.0986 |
8238.6 |
8262.6 |
24.0 |
1.23 |
1.23 |
1.23 |
1771.3 |
55.7 |
181102/030 |
| 21-Nov-18 |
Sunny |
3.2143 |
3.3004 |
0.0861 |
8265.6 |
8289.6 |
24.0 |
1.23 |
1.22 |
1.23 |
1764.0 |
48.8 |
181103/009 |
| 27-Nov-18 |
Cloudy |
3.2200 |
3.2724 |
0.0524 |
8292.6 |
8316.6 |
24.0 |
1.22 |
1.22 |
1.22 |
1758.4 |
29.8 |
181103/062 |
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Min |
28 |
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Max |
56 |
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Average |
38 |
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Location AM7 - North West Kowloon Sewage Pumping Station |
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| Start Date |
Weather |
Filter
Weight (g) |
Particulate |
Elapse
Time |
Sampling |
Flow
Rate (m3/min.) |
Av. flow |
Total vol. |
Conc. |
Filter |
| Condition |
Initial |
Final |
weight (g) |
Initial |
Final |
Time(hrs.) |
Initial |
Final |
(m3/min) |
(m3) |
(µg/m3) |
ID no. |
| 5-Nov-18 |
Cloudy |
2.9898 |
3.1180 |
0.1282 |
37097.3 |
37121.3 |
24.0 |
1.23 |
1.23 |
1.23 |
1770.6 |
72.4 |
181101/026 |
| 9-Nov-18 |
Cloudy |
2.9807 |
3.1712 |
0.1905 |
37121.3 |
37145.3 |
24.0 |
1.23 |
1.23 |
1.23 |
1766.3 |
107.9 |
181101/029 |
| 15-Nov-18 |
Cloudy |
2.9802 |
3.1574 |
0.1772 |
37145.3 |
37169.3 |
24.0 |
1.22 |
1.22 |
1.22 |
1759.5 |
100.7 |
181102/031 |
| 21-Nov-18 |
Sunny |
3.2404 |
3.4169 |
0.1765 |
37169.3 |
37193.3 |
24.0 |
1.22 |
1.22 |
1.22 |
1754.1 |
100.6 |
181103/005 |
| 27-Nov-18 |
Cloudy |
3.2114 |
3.3082 |
0.0968 |
37193.3 |
37217.3 |
24.0 |
1.23 |
1.23 |
1.23 |
1765.6 |
54.8 |
181103/058 |
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Min |
55 |
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Max |
108 |
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Average |
87 |
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| Location AM8 - Block A of Government
Dockyard |
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| Start Date |
Weather |
Filter
Weight (g) |
Particulate |
Elapse
Time |
Sampling |
Flow
Rate (m3/min.) |
Av. flow |
Total vol. |
Conc. |
Filter |
| Condition |
Initial |
Final |
weight (g) |
Initial |
Final |
Time(hrs.) |
Initial |
Final |
(m3/min) |
(m3) |
(µg/m3) |
ID no. |
| 5-Nov-18 |
Cloudy |
2.9832 |
3.0201 |
0.0369 |
10602.0 |
10626.0 |
24.0 |
1.23 |
1.23 |
1.23 |
1767.2 |
20.9 |
181101/025 |
| 9-Nov-18 |
Cloudy |
2.9821 |
3.0231 |
0.0410 |
10626.0 |
10650.0 |
24.0 |
1.23 |
1.23 |
1.23 |
1765.3 |
23.2 |
181101/014 |
| 15-Nov-18 |
Cloudy |
3.0000 |
3.0444 |
0.0444 |
10650.0 |
10674.0 |
24.0 |
1.23 |
1.23 |
1.23 |
1765.6 |
25.1 |
181102/032 |
| 21-Nov-18 |
Sunny |
3.2051 |
3.2424 |
0.0373 |
10674.0 |
10698.0 |
24.0 |
1.22 |
1.22 |
1.22 |
1757.5 |
21.2 |
181103/010 |
| 27-Nov-18 |
Cloudy |
3.2164 |
3.2605 |
0.0441 |
10698.0 |
10722.0 |
24.0 |
1.23 |
1.23 |
1.23 |
1769.5 |
24.9 |
181103/063 |
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Min |
21 |
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Max |
25 |
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Average |
23 |
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