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Lamma
Power Station Extension - Air Quality Monitoring Data for unit L11/L12
(Construction) |
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24-hr TSP (µg/m3) |
1-hr TSP (µg/m3) |
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Date |
Reservoir (AM1) |
East Gate (AM2) |
Ash Lagoon (AM3) |
Tai Yuen Village (AM4) |
Date |
Time |
Reservoir (AM1) |
East Gate (AM2) |
Ash Lagoon (AM3) |
|
|
3/11/2022 |
14 |
10 |
21 |
8 |
3/11/2022 |
15:00 - 15:59 |
15 |
4 |
8 |
|
|
9/11/2022 |
24 |
17 |
29 |
22 |
16:00 - 16:59 |
4 |
5 |
6 |
||
|
15/11/2022 |
40 |
36 |
39 |
44 |
17:00 - 17:59 |
9 |
8 |
8 |
||
|
21/11/2022 |
27 |
19 |
23 |
17 |
9/11/2022 |
15:00 - 15:59 |
30 |
27 |
42 |
|
|
27/11/2022 |
40 |
25 |
31 |
35 |
16:00 - 16:59 |
35 |
25 |
38 |
||
|
17:00 - 17:59 |
36 |
24 |
38 |
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|
|
|
|
|
|
|
15/11/2022 |
15:00 - 15:59 |
47 |
36 |
43 |
|
|
|
|
|
|
|
16:00 - 16:59 |
41 |
39 |
41 |
|
|
|
|
|
|
|
|
17:00 - 17:59 |
39 |
39 |
42 |
|
|
|
|
|
|
|
|
21/11/2022 |
15:00 - 15:59 |
43 |
26 |
36 |
|
|
|
|
|
|
|
16:00 - 16:59 |
38 |
19 |
22 |
|
|
|
|
|
|
|
|
17:00 - 17:59 |
21 |
16 |
18 |
|
|
|
|
|
|
|
|
27/11/2022 |
15:00 - 15:59 |
40 |
30 |
38 |
|
|
|
|
|
|
|
16:00 - 16:59 |
50 |
36 |
45 |
|
|
|
|
|
|
|
|
17:00 - 17:59 |
60 |
41 |
49 |
|
|
|
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Lamma
Power Station Extension - Air Quality Monitoring Data for unit L9 (Operation) |
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Date |
Daily Maximum Stack NOx concentration (mg/Nm3)# |
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|
1/11/2022 |
* |
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2/11/2022 |
* |
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3/11/2022 |
* |
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|
4/11/2022 |
* |
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|
5/11/2022 |
* |
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|
6/11/2022 |
* |
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|
7/11/2022 |
* |
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|
8/11/2022 |
* |
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|
9/11/2022 |
* |
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10/11/2022 |
* |
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|
11/11/2022 |
* |
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|
12/11/2022 |
* |
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|
13/11/2022 |
* |
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14/11/2022 |
* |
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|
15/11/2022 |
* |
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|
16/11/2022 |
* |
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|
17/11/2022 |
* |
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18/11/2022 |
* |
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|
19/11/2022 |
* |
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|
20/11/2022 |
* |
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|
21/11/2022 |
* |
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|
22/11/2022 |
* |
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|
23/11/2022 |
* |
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|
24/11/2022 |
67 |
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|
25/11/2022 |
58 |
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|
26/11/2022 |
* |
|
|
|
|
|
|
|
||
|
27/11/2022 |
67 |
|
|
|
|
|
|
|
||
|
28/11/2022 |
53 |
|
|
|
|
|
|
|
||
|
29/11/2022 |
57 |
|
|
|
|
|
|
|
||
|
30/11/2022 |
57 |
|
|
|
|
|
|
|
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Note: |
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# - Hourly average
value. Expressed as at 0°C,
101.325kPa, dry and corrected to 15% O2 condition. |
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* - Unit L9 was not on load. |
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|
Lamma Power
Station Extension - Air Quality Monitoring Data for unit L10 (Operation) |
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|
Date |
Daily Maximum Stack NOx concentration (mg/Nm3)# |
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|
1/11/2022 |
3 |
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2/11/2022 |
3 |
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3/11/2022 |
3 |
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4/11/2022 |
3 |
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5/11/2022 |
3 |
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6/11/2022 |
3 |
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7/11/2022 |
3 |
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8/11/2022 |
3 |
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9/11/2022 |
3 |
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10/11/2022 |
3 |
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|
11/11/2022 |
3 |
|
|
|
|
|
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12/11/2022 |
3 |
|
|
|
|
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|
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||
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13/11/2022 |
3 |
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|
|
|
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|
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||
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14/11/2022 |
3 |
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|
|
|
|
|
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||
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15/11/2022 |
3 |
|
|
|
|
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|
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||
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16/11/2022 |
3 |
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17/11/2022 |
3 |
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18/11/2022 |
3 |
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19/11/2022 |
3 |
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|
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||
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20/11/2022 |
3 |
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|
|
|
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|
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21/11/2022 |
3 |
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|
|
|
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|
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||
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22/11/2022 |
3 |
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|
|
|
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|
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23/11/2022 |
3 |
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|
|
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24/11/2022 |
3 |
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|
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25/11/2022 |
3 |
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26/11/2022 |
3 |
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27/11/2022 |
3 |
|
|
|
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28/11/2022 |
* |
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|
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|
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29/11/2022 |
* |
|
|
|
|
|
|
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|
30/11/2022 |
* |
|
|
|
|
|
|
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||
|
Note: # - Hourly average
value. Expressed as at 0°C,
101.325kPa, dry and corrected to 15% O2 condition. |
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|
Lamma
Power Station Extension - Air Quality Monitoring Data for unit L11
(Operation) |
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|
Date |
Daily Maximum Stack NOx concentration (mg/Nm3)# |
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|
1/11/2022 |
3 |
|
|
|
|
|
|
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||
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2/11/2022 |
3 |
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|
|
|
|
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|
3/11/2022 |
3 |
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4/11/2022 |
3 |
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5/11/2022 |
3 |
|
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|
|
|
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|
6/11/2022 |
3 |
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|
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|
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7/11/2022 |
3 |
|
|
|
|
|
|
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8/11/2022 |
3 |
|
|
|
|
|
|
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||
|
9/11/2022 |
3 |
|
|
|
|
|
|
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10/11/2022 |
3 |
|
|
|
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|
11/11/2022 |
3 |
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12/11/2022 |
3 |
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13/11/2022 |
3 |
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14/11/2022 |
3 |
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|
|
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|
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|
15/11/2022 |
3 |
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16/11/2022 |
3 |
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17/11/2022 |
3 |
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18/11/2022 |
3 |
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19/11/2022 |
3 |
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20/11/2022 |
3 |
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21/11/2022 |
3 |
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22/11/2022 |
3 |
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23/11/2022 |
3 |
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24/11/2022 |
3 |
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25/11/2022 |
3 |
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26/11/2022 |
3 |
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27/11/2022 |
3 |
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|
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|
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|
28/11/2022 |
3 |
|||||||||
|
29/11/2022 |
3 |
|||||||||
|
30/11/2022 |
3 |
|
|
|
|
|
|
|
||
|
The daily maximum stack NOx concentration
complies with the Action/Limit Level for all unit loading ranges. Note: # - Hourly average
value. Expressed as at 0°C,
101.325kPa, dry and corrected to 15% O2 condition. |
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