24-hour TSP Monitoring Results |
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Location
AM6b - 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. |
4-Oct-21 |
Sunny |
3.5249 |
3.6116 |
0.0867 |
12584.8 |
12608.8 |
24.0 |
1.22 |
1.22 |
1.22 |
1756.9 |
49 |
211001/068 |
8-Oct-21 |
Sunny |
3.4783 |
3.5382 |
0.0599 |
12611.8 |
12635.8 |
24.0 |
1.22 |
1.22 |
1.22 |
1760.5 |
34 |
211002/015 |
13-Oct-21 |
Rainy |
3.5420 |
3.6244 |
0.0824 |
12638.8 |
12662.8 |
24.0 |
1.22 |
1.22 |
1.22 |
1756.6 |
47 |
211002/023 |
19-Oct-21 |
Sunny |
3.4962 |
3.5995 |
0.1033 |
12665.8 |
12689.8 |
24.0 |
1.23 |
1.23 |
1.23 |
1772.4 |
58 |
211002/059 |
25-Oct-21 |
Sunny |
3.4692 |
3.5574 |
0.0882 |
12692.8 |
12716.8 |
24.0 |
1.24 |
1.23 |
1.24 |
1781.7 |
50 |
211002/064 |
29-Oct-21 |
Sunny |
3.4784 |
3.6203 |
0.1419 |
12719.8 |
12743.8 |
24.0 |
1.23 |
1.23 |
1.23 |
1776.6 |
80 |
211002/091 |
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Min |
34 |
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Max |
80 |
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Average |
53 |
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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. |
4-Oct-21 |
Sunny |
3.5073 |
3.5772 |
0.0699 |
41694.4 |
41718.4 |
24.0 |
1.23 |
1.23 |
1.23 |
1766.4 |
40 |
211001/067 |
8-Oct-21 |
Sunny |
3.5100 |
3.5608 |
0.0508 |
41718.4 |
41742.4 |
24.0 |
1.23 |
1.23 |
1.23 |
1769.9 |
29 |
211002/011 |
13-Oct-21 |
Rainy |
3.5405 |
3.6326 |
0.0921 |
41742.4 |
41766.4 |
24.0 |
1.23 |
1.23 |
1.23 |
1766.2 |
52 |
211002/022 |
19-Oct-21 |
Sunny |
3.4891 |
3.5893 |
0.1002 |
41766.4 |
41790.4 |
24.0 |
1.24 |
1.24 |
1.24 |
1781.5 |
56 |
211002/058 |
25-Oct-21 |
Sunny |
3.4990 |
3.6395 |
0.1405 |
41790.4 |
41814.4 |
24.0 |
1.25 |
1.24 |
1.24 |
1790.7 |
78 |
211002/065 |
29-Oct-21 |
Sunny |
3.5074 |
3.6170 |
0.1096 |
41814.4 |
41838.4 |
24.0 |
1.24 |
1.24 |
1.24 |
1785.6 |
61 |
211002/095 |
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Min |
29 |
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Max |
78 |
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Average |
53 |
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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. |
4-Oct-21 |
Sunny |
3.4927 |
3.5542 |
0.0615 |
14628.2 |
14652.2 |
24.0 |
1.23 |
1.22 |
1.22 |
1762.6 |
35 |
211001/066 |
8-Oct-21 |
Sunny |
3.5010 |
3.5194 |
0.0184 |
14652.2 |
14676.2 |
24.0 |
1.23 |
1.22 |
1.23 |
1766.0 |
10 |
211002/016 |
13-Oct-21 |
Rainy |
3.4832 |
3.5425 |
0.0593 |
14676.2 |
14700.2 |
24.0 |
1.22 |
1.23 |
1.22 |
1762.3 |
34 |
211002/024 |
19-Oct-21 |
Sunny |
3.5084 |
3.5811 |
0.0727 |
14700.2 |
14724.2 |
24.0 |
1.24 |
1.23 |
1.23 |
1777.6 |
41 |
211002/057 |
25-Oct-21 |
Sunny |
3.5253 |
3.5933 |
0.0680 |
14724.2 |
14748.2 |
24.0 |
1.24 |
1.24 |
1.24 |
1786.7 |
38 |
211002/068 |
29-Oct-21 |
Sunny |
3.4840 |
3.5854 |
0.1014 |
14748.2 |
14772.2 |
24.0 |
1.24 |
1.24 |
1.24 |
1781.7 |
57 |
211002/094 |
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Min |
10 |
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Max |
57 |
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Average |
36 |
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