| 24-hour TSP Monitoring Results |
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| Location
CM_WF1a - Wah Ming House |
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| Start Date |
Start
Time |
Weather |
Air |
Atmospheric |
Filter
Weight (g) |
Particulate |
Elapse
Time |
Sampling |
Flow
Rate (m3/min.) |
Av. flow |
Total vol. |
Conc. |
Filter |
| Condition |
Temp. (K) |
Pressure, Pa (mmHg) |
Initial |
Final |
Weight (g) |
Initial |
Final |
Time(hrs.) |
Initial |
Final |
(m3/min) |
(m3) |
(µg/m3) |
ID no. |
| 3-Apr-18 |
9:00 |
Cloudy |
297.1 |
763.3 |
2.8468 |
2.9146 |
0.0678 |
7686.8 |
7710.8 |
24.0 |
1.21 |
1.21 |
1.21 |
1738.9 |
39.0 |
180301/070 |
| 9-Apr-18 |
9:00 |
Sunny |
294.2 |
766.7 |
3.6052 |
3.8286 |
0.2234 |
7710.8 |
7734.8 |
24.0 |
1.22 |
1.22 |
1.22 |
1751.4 |
127.6 |
180401/037 |
| 13-Apr-18 |
9:00 |
Cloudy |
299.9 |
762.3 |
2.7858 |
2.8715 |
0.0857 |
7734.8 |
7758.8 |
24.0 |
1.20 |
1.20 |
1.20 |
1729.5 |
49.6 |
171201/073 |
| 19-Apr-18 |
9:00 |
Sunny |
296.3 |
764.6 |
2.7965 |
2.9756 |
0.1791 |
7758.8 |
7782.8 |
24.0 |
1.21 |
1.21 |
1.21 |
1742.7 |
102.8 |
171201/072 |
| 25-Apr-18 |
9:00 |
Cloudy |
296.2 |
762.5 |
3.3005 |
3.4596 |
0.1591 |
7788.2 |
7812.2 |
24.0 |
1.21 |
1.21 |
1.21 |
1740.6 |
91.4 |
180402/035 |
| 30-Apr-18 |
9:00 |
Sunny |
299.2 |
763.1 |
3.3568 |
3.4466 |
0.0898 |
7812.2 |
7836.2 |
24.0 |
1.21 |
1.21 |
1.21 |
1741.4 |
51.6 |
180402/059 |
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Min |
39.0 |
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Max |
127.6 |
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Average |
77.0 |
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| Location CM_AB1b - Works Site Boundary of
Aberdeen PTW |
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| Start Date |
Start
Time |
Weather |
Air |
Atmospheric |
Filter
Weight (g) |
Particulate |
Elapse
Time |
Sampling |
Flow
Rate (m3/min.) |
Av. flow |
Total vol. |
Conc. |
Filter |
| Condition |
Temp. (K) |
Pressure, Pa (mmHg) |
Initial |
Final |
Weight (g) |
Initial |
Final |
Time(hrs.) |
Initial |
Final |
(m3/min) |
(m3) |
(µg/m3) |
ID no. |
| 3-Apr-18 |
9:00 |
Cloudy |
297.7 |
763.7 |
2.8845 |
3.0304 |
0.1459 |
8363.4 |
8387.4 |
24.0 |
1.20 |
1.20 |
1.20 |
1727.1 |
84.5 |
180301/087 |
| 9-Apr-18 |
9:00 |
Sunny |
294.8 |
766.1 |
3.6184 |
3.8381 |
0.2197 |
8387.4 |
8411.4 |
24.0 |
1.21 |
1.21 |
1.21 |
1738.6 |
126.4 |
180401/040 |
| 13-Apr-18 |
9:00 |
Cloudy |
299.4 |
763.0 |
2.8656 |
2.9550 |
0.0894 |
8411.4 |
8435.4 |
24.0 |
1.20 |
1.20 |
1.20 |
1721.2 |
51.9 |
180301/065 |
| 19-Apr-18 |
9:00 |
Sunny |
296.7 |
764.3 |
2.8003 |
2.9297 |
0.1294 |
8435.4 |
8459.4 |
24.0 |
1.20 |
1.20 |
1.20 |
1730.8 |
74.8 |
171201/071 |
| 25-Apr-18 |
9:00 |
Cloudy |
297.0 |
762.6 |
3.2870 |
3.4807 |
0.1937 |
8459.4 |
8483.4 |
24.0 |
1.20 |
1.20 |
1.20 |
1727.9 |
112.1 |
180402/036 |
| 30-Apr-18 |
9:00 |
Sunny |
299.3 |
763.8 |
3.3481 |
3.4574 |
0.1093 |
8483.4 |
8507.4 |
24.0 |
1.21 |
1.21 |
1.21 |
1745.5 |
62.6 |
180402/060 |
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Min |
51.9 |
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Max |
126.4 |
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Average |
85.4 |
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