|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Impact Air Quality
Monitoring Results |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 24-hour
TSP Monitoring Results at Station AM1A (Fan Sin Temple, 3 Sheung Wun Yiu G/F) |
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
| Date |
Weather |
Air |
Atmospheric |
Flow Rate (m3/min.) |
Av. flow |
Total vol. |
Filter Weight (g) |
Particulate |
Elapse Time |
Sampling |
Conc. |
|
| |
Condition |
Temp. (oC) |
Pressure(hPa) |
Initial |
Final |
(m3/min) |
(m3) |
Initial |
Final |
weight(g) |
Initial |
Final |
Time(hrs.) |
(µg/m3) |
|
| 28-Feb-14 |
Fine |
18.3 |
1017.0 |
1.33 |
1.33 |
1.33 |
1916.6 |
2.6631 |
2.7100 |
0.0469 |
20619.46 |
20643.46 |
24.00 |
24.5 |
|
|
|
|
|
|
|
|
| 24-hour
TSP Monitoring Results at Station AM2 (12 Shan Tong New Village G/F) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Date |
Weather |
Air |
Atmospheric |
Flow Rate (m3/min.) |
Av. flow |
Total vol. |
Filter Weight (g) |
Particulate |
Elapse Time |
Sampling |
Conc. |
|
| |
Condition |
Temp. (oC) |
Pressure(hPa) |
Initial |
Final |
(m3/min) |
(m3) |
Initial |
Final |
weight(g) |
Initial |
Final |
Time(hrs.) |
(µg/m3) |
|
| 28-Feb-14 |
Fine |
18.3 |
1017.0 |
1.34 |
1.34 |
1.34 |
1925.3 |
2.6692 |
2.7228 |
0.0536 |
17191.12 |
17215.12 |
24.00 |
27.8 |
|
|
|
|
|
|
|
|
|
|
|
|
| Remarks:
Due to power failure in AM2 on 17 February 2014, the 24-hr TSP monitoring was
postponed to 19 February 2014. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 24-hour
TSP Monitoring Results at Station AM3 (Roof of Switch Room at Riverain
Bayside) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Date |
Weather |
Air |
Atmospheric |
Flow Rate (m3/min.) |
Av. flow |
Total vol. |
Filter Weight (g) |
Particulate |
Elapse Time |
Sampling |
Conc. |
|
| |
Condition |
Temp. (oC) |
Pressure(hPa) |
Initial |
Final |
(m3/min) |
(m3) |
Initial |
Final |
weight(g) |
Initial |
Final |
Time(hrs.) |
(µg/m3) |
|
| 28-Feb-14 |
Fine |
18.3 |
1017.0 |
1.33 |
1.33 |
1.33 |
1921.0 |
2.5192 |
2.6070 |
0.0878 |
20920.59 |
20944.59 |
24.00 |
45.7 |
|
|
|
|
|
|
|
|
|
|
|
|
| 24-hour
TSP Monitoring Results at Station AM4A (Roof of Switch Room at 168 Shek Kwu
Lung Village) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Date |
Weather |
Air |
Atmospheric |
Flow Rate (m3/min.) |
Av. flow |
Total vol. |
Filter Weight (g) |
Particulate |
Elapse Time |
Sampling |
Conc. |
|
| |
Condition |
Temp. (oC) |
Pressure(hPa) |
Initial |
Final |
(m3/min) |
(m3) |
Initial |
Final |
weight(g) |
Initial |
Final |
Time(hrs.) |
(µg/m3) |
|
| 28-Feb-14 |
Fine |
18.3 |
1017.0 |
1.33 |
1.33 |
1.33 |
1918.1 |
2.6613 |
2.7187 |
0.0574 |
17050.36 |
17074.36 |
24.00 |
29.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|