Lamma Power Station Extension - Air Quality Monitoring Data for unit L11/L12 (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)

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

 

 

 

 

 

 

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

 

 

Lamma Power Station Extension - Air Quality Monitoring Data for unit L9 (Operation)

Date

Daily Maximum Stack NOx concentration (mg/Nm3)#

1/11/2022

*

2/11/2022

*

3/11/2022

*

4/11/2022

*

5/11/2022

*

6/11/2022

*

7/11/2022

*

8/11/2022

*

9/11/2022

*

10/11/2022

*

11/11/2022

*

12/11/2022

*

13/11/2022

*

14/11/2022

*

15/11/2022

*

16/11/2022

*

17/11/2022

*

18/11/2022

*

19/11/2022

*

20/11/2022

*

21/11/2022

*

22/11/2022

*

23/11/2022

*

24/11/2022

67

25/11/2022

58

26/11/2022

*

 

 

 

 

 

 

 

27/11/2022

67

 

 

 

 

 

 

 

28/11/2022

53

 

 

 

 

 

 

 

29/11/2022

57

 

 

 

 

 

 

 

30/11/2022

57

 

 

 

 

 

 

 

Note:

 

 

 

 

 

# - Hourly average value.  Expressed as at 0¢XC, 101.325kPa, dry and corrected to 15% O2 condition.

 

 

 

 

* - 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)#

1/11/2022

3

2/11/2022

3

3/11/2022

3

4/11/2022

3

5/11/2022

3

 

 

 

 

 

 

 

6/11/2022

3

7/11/2022

3

8/11/2022

3

9/11/2022

3

10/11/2022

3

11/11/2022

3

 

 

 

 

 

 

 

12/11/2022

3

 

 

 

 

 

 

 

13/11/2022

3

 

 

 

 

 

 

 

14/11/2022

3

 

 

 

 

 

 

 

15/11/2022

3

 

 

 

 

 

 

 

16/11/2022

3

 

 

 

 

 

 

 

17/11/2022

3

 

 

 

 

 

 

 

18/11/2022

3

 

 

 

 

 

 

 

19/11/2022

3

 

 

 

 

 

 

 

20/11/2022

3

 

 

 

 

 

 

 

21/11/2022

3

 

 

 

 

 

 

 

22/11/2022

3

 

 

 

 

 

 

 

23/11/2022

3

 

 

 

 

 

 

 

24/11/2022

3

 

 

 

 

 

 

 

25/11/2022

3

 

 

 

 

 

 

 

26/11/2022

3

 

 

 

 

 

 

 

27/11/2022

3

 

 

 

 

 

 

 

28/11/2022

*

 

 

 

 

 

 

 

29/11/2022

*

 

 

 

 

 

 

 

30/11/2022

*

 

 

 

 

 

 

 

Note:

# - Hourly average value.  Expressed as at 0¢XC, 101.325kPa, dry and corrected to 15% O2 condition.
* - Unit L10 was not on load.

 

 

Lamma Power Station Extension - Air Quality Monitoring Data for unit L11 (Operation)

Date

Daily Maximum Stack NOx concentration (mg/Nm3)#

1/11/2022

3

 

 

 

 

 

 

 

2/11/2022

3

 

 

 

 

 

 

 

3/11/2022

3

 

 

 

 

 

 

 

4/11/2022

3

 

 

 

 

 

 

 

5/11/2022

3

 

 

 

 

 

 

 

6/11/2022

3

 

 

 

 

 

 

 

7/11/2022

3

 

 

 

 

 

 

 

8/11/2022

3

 

 

 

 

 

 

 

9/11/2022

3

 

 

 

 

 

 

 

10/11/2022

3

 

 

 

 

 

 

 

11/11/2022

3

 

 

 

 

 

 

 

12/11/2022

3

 

 

 

 

 

 

 

13/11/2022

3

 

 

 

 

 

 

 

14/11/2022

3

 

 

 

 

 

 

 

15/11/2022

3

 

 

 

 

 

 

 

16/11/2022

3

 

 

 

 

 

 

 

17/11/2022

3

 

 

 

 

 

 

 

18/11/2022

3

 

 

 

 

 

 

 

19/11/2022

3

 

 

 

 

 

 

 

20/11/2022

3

 

 

 

 

 

 

 

21/11/2022

3

 

 

 

 

 

 

 

22/11/2022

3

 

 

 

 

 

 

 

23/11/2022

3

24/11/2022

3

25/11/2022

3

26/11/2022

3

27/11/2022

3

 

 

 

 

 

 

 

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¢XC, 101.325kPa, dry and corrected to 15% O2 condition.