|
Lamma Power Station Extension - Air Quality Monitoring Data for
unit L13 (Construction) |
||||||||||
|
24-hr
TSP (µg/m3) |
1-hr
TSP (µg/m3) |
|||||||||
|
Date |
Reservoir (AM1) |
East
Gate (AM2) |
Ash
Lagoon (AM3) |
Tai Yuen
Village (AM4) |
Date |
Time |
Reservoir
(AM1) |
East
Gate (AM2) |
Ash
Lagoon (AM3) |
|
|
2/6/2025 |
35 |
26 |
24 |
10 |
2/6/2025 |
15:00
- 15:59 |
49 |
32 |
34 |
|
|
8/6/2025 |
17 |
9 |
10 |
11 |
16:00
- 16:59 |
43 |
28 |
30 |
||
|
14/6/2025 |
38 |
35 |
38 |
58 |
17:00
- 17:59 |
41 |
27 |
25 |
||
|
20/6/2025 |
24 |
13 |
16 |
15 |
8/6/2025 |
15:00
- 15:59 |
25 |
13 |
17 |
|
|
26/6/2025 |
16 |
18 |
16 |
39 |
16:00
- 16:59 |
18 |
14 |
12 |
||
|
|
|
|
|
|
17:00
- 17:59 |
14 |
13 |
10 |
||
|
|
14/6/2025 |
15:00
- 15:59 |
47 |
38 |
55 |
|||||
|
16:00
- 16:59 |
46 |
41 |
42 |
|||||||
|
17:00
- 17:59 |
38 |
43 |
27 |
|||||||
|
|
20/6/2025 |
15:00
- 15:59 |
28 |
13 |
4 |
|||||
|
|
16:00
- 16:59 |
10 |
19 |
29 |
||||||
|
|
17:00
- 17:59 |
25 |
19 |
37 |
||||||
|
|
26/6/2025 |
15:00
- 15:59 |
25 |
20 |
4 |
|||||
|
|
16:00
- 16:59 |
4 |
11 |
28 |
||||||
|
|
|
|
|
|
|
17:00
- 17:59 |
10 |
22 |
27 |
|
|
|
||||||||||
|
Lamma Power Station Extension - Air Quality Monitoring Data for
unit L9 (Operation) |
||||||||||
|
Date |
Daily
Maximum Stack NOx concentration (mg/Nm3)# |
|||||||||
|
1/6/2025 |
* |
|||||||||
|
2/6/2025 |
63
|
|||||||||
|
3/6/2025 |
66
|
|||||||||
|
4/6/2025 |
63
|
|||||||||
|
5/6/2025 |
71
|
|||||||||
|
6/6/2025 |
66
|
|||||||||
|
7/6/2025 |
65
|
|||||||||
|
8/6/2025 |
64
|
|||||||||
|
9/6/2025 |
63
|
|||||||||
|
10/6/2025 |
68
|
|||||||||
|
11/6/2025 |
65
|
|||||||||
|
12/6/2025 |
66
|
|||||||||
|
13/6/2025 |
63
|
|||||||||
|
14/6/2025 |
63
|
|||||||||
|
15/6/2025 |
* |
|||||||||
|
16/6/2025 |
60
|
|||||||||
|
17/6/2025 |
65
|
|||||||||
|
18/6/2025 |
63
|
|||||||||
|
19/6/2025 |
68
|
|||||||||
|
20/6/2025 |
66
|
|||||||||
|
21/6/2025 |
70
|
|||||||||
|
22/6/2025 |
69
|
|||||||||
|
23/6/2025 |
67
|
|||||||||
|
24/6/2025 |
69
|
|||||||||
|
25/6/2025 |
70
|
|||||||||
|
26/6/2025 |
68
|
|
|
|
|
|
|
|
||
|
27/6/2025 |
67
|
|
|
|
|
|
|
|
||
|
28/6/2025 |
65
|
|
|
|
|
|
|
|
||
|
29/6/2025 |
* |
|
|
|
|
|
|
|
||
|
30/6/2025 |
65
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
||
|
Note: |
|
|
|
|
|
|||||
|
# - Hourly average value.
Expressed as at 0¢XC, 101.325kPa, dry and corrected to 15% O2 condition. ^
- The NOx concentration exceeded action level due to low relative humidity. |
|
|
|
|
||||||
|
* - Unit L9 was not on load. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Lamma Power Station Extension - Air Quality Monitoring Data for
unit L10 (Operation) |
||||||||||
|
Date |
Daily
Maximum Stack NOx concentration (mg/Nm3)# |
|||||||||
|
1/6/2025 |
3
|
|||||||||
|
2/6/2025 |
3
|
|||||||||
|
3/6/2025 |
3
|
|||||||||
|
4/6/2025 |
3
|
|||||||||
|
5/6/2025 |
3
|
|||||||||
|
6/6/2025 |
4
|
|||||||||
|
7/6/2025 |
3
|
|||||||||
|
8/6/2025 |
3
|
|||||||||
|
9/6/2025 |
3
|
|||||||||
|
10/6/2025 |
3
|
|||||||||
|
11/6/2025 |
3
|
|||||||||
|
12/6/2025 |
3
|
|||||||||
|
13/6/2025 |
3
|
|||||||||
|
14/6/2025 |
3
|
|||||||||
|
15/6/2025 |
3
|
|||||||||
|
16/6/2025 |
3
|
|||||||||
|
17/6/2025 |
4
|
|||||||||
|
18/6/2025 |
3
|
|||||||||
|
19/6/2025 |
3
|
|||||||||
|
20/6/2025 |
3
|
|||||||||
|
21/6/2025 |
3
|
|||||||||
|
22/6/2025 |
3
|
|||||||||
|
23/6/2025 |
3
|
|||||||||
|
24/6/2025 |
3
|
|||||||||
|
25/6/2025 |
3
|
|||||||||
|
26/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
27/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
28/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
29/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
30/6/2025 |
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¢XC, 101.325kPa, dry and corrected to 15% O2 condition. *
- Unit L10 was not on load. ^
- Unit L10 was operating with loading less than 266 MW. |
||||||||||
|
|
||||||||||
|
Lamma Power Station Extension - Air Quality Monitoring Data for
unit L11 (Operation) |
||||||||||
|
Date |
Daily
Maximum Stack NOx concentration (mg/Nm3)# |
|||||||||
|
1/6/2025 |
3
|
|||||||||
|
2/6/2025 |
3
|
|||||||||
|
3/6/2025 |
3
|
|||||||||
|
4/6/2025 |
3
|
|||||||||
|
5/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
6/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
7/6/2025 |
4
|
|||||||||
|
8/6/2025 |
4
|
|||||||||
|
9/6/2025 |
3
|
|||||||||
|
10/6/2025 |
3
|
|||||||||
|
11/6/2025 |
3
|
|||||||||
|
12/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
13/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
14/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
15/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
16/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
17/6/2025 |
4
|
|
|
|
|
|
|
|
||
|
18/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
19/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
20/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
21/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
22/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
23/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
24/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
25/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
26/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
27/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
28/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
29/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
30/6/2025 |
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¢XC, 101.325kPa, dry and corrected to 15% O2 condition. * - Unit L11 was not on load. ^
- Unit L11 was operating with loading less than 266 MW. |
||||||||||
|
|
||||||||||
|
Lamma Power Station Extension - Air Quality Monitoring Data for
unit L12 (Operation) |
|
|||||||||
|
Date |
Daily
Maximum Stack NOx concentration (mg/Nm3)# |
|||||||||
|
1/6/2025 |
3
|
|||||||||
|
2/6/2025 |
3
|
|||||||||
|
3/6/2025 |
3
|
|||||||||
|
4/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
5/6/2025 |
4
|
|||||||||
|
6/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
7/6/2025 |
4
|
|||||||||
|
8/6/2025 |
3
|
|||||||||
|
9/6/2025 |
3
|
|||||||||
|
10/6/2025 |
3
|
|||||||||
|
11/6/2025 |
3
|
|||||||||
|
12/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
13/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
14/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
15/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
16/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
17/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
18/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
19/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
20/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
21/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
22/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
23/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
24/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
25/6/2025 |
4
|
|
|
|
|
|
|
|
||
|
26/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
27/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
28/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
29/6/2025 |
3
|
|
|
|
|
|
|
|
||
|
30/6/2025 |
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¢XC, 101.325kPa, dry and corrected to 15% O2 condition. * - Unit L12 was not on load. ^
- Unit L12 was operating with loading less than 266 MW. |
||||||||||