Lamma Power Station Extension - Air Quality Monitoring Data for unit L10/L11 (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)

2/11/2019

47

46

39

64

2/11/2019

15:00 - 15:59

54

47

42

8/11/2019

52

66

57

61

16:00 - 16:59

47

42

44

14/11/2019

70

78

68

63

17:00 - 17:59

54

50

45

20/11/2019

61

66

53

51

8/11/2019

15:00 - 15:59

55

68

54

26/11/2019

55

60

47

49

16:00 - 16:59

52

73

56

 

 

 

 

 

17:00 - 17:59

50

57

54

 

 

 

 

 

14/11/2019

15:00 - 15:59

79

82

72

16:00 - 16:59

78

82

69

17:00 - 17:59

77

78

71

20/11/2019

15:00 - 15:59

70

62

57

16:00 - 16:59

56

61

46

17:00 - 17:59

53

64

42

26/11/2019

15:00 - 15:59

56

62

48

16:00 - 16:59

52

59

44

17:00 - 17:59

61

56

42

 

 

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

Date

Daily Maximum Stack NOx concentration (mg/Nm3)#

1/11/2019

59

 

2/11/2019

58

 

3/11/2019

59

 

4/11/2019

65

 

5/11/2019

63

 

6/11/2019

58

 

7/11/2019

64

 

8/11/2019

64

 

9/11/2019

61

 

10/11/2019

60

 

11/11/2019

58

 

12/11/2019

58

 

13/11/2019

61

 

14/11/2019

64

 

15/11/2019

59

 

16/11/2019

62

 

17/11/2019

60

 

18/11/2019

61

 

19/11/2019

61

 

20/11/2019

62

 

21/11/2019

63

 

22/11/2019

 

65

 

23/11/2019

 

57

 

24/11/2019

 

57

 

25/11/2019

 

63

 

26/11/2019

 

55

 

27/11/2019

 

59

 

28/11/2019

 

61

 

29/11/2019

 

60

 

30/11/2019

 

58

 

 

 

 

 

 

 

 

Note:

 

 

 

 

 

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