Lamma Power Station Extension - Air Quality Monitoring Data for unit L10 (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)
2/6/2016 31 55 27 17 2/6/2016 15:00 - 15:59 29 55 25
8/6/2016 20 31 15 10 16:00 - 16:59 32 33 25
14/6/2016 51 48 30 29 17:00 - 17:59 35 23 31
20/6/2016 20 27 17 7 8/6/2016 15:00 - 15:59 16 16 6
26/6/2016 24 19 15 10 16:00 - 16:59 16 22 14
17:00 - 17:59 16 21 19
14/6/2016 15:00 - 15:59 50 52 45
16:00 - 16:59 46 50 43
17:00 - 17:59 47 75 27
20/6/2016 15:00 - 15:59 12 26 (21/6) 20
16:00 - 16:59 20 14 (21/6) 13
17:00 - 17:59 17 16 (21/6) 16
26/6/2016 15:00 - 15:59 15 26 12
16:00 - 16:59 26 26 13
17:00 - 17:59 13 6 17
TEOM at AM2 (East Gate) was tripped on 20/6/2016.  A make-up 1-hr TSP sampling for AM2 was carried out on 21/6/2016
Lamma Power Station Extension - Air Quality Monitoring Data for unit L9 (Operation)
Date Daily Maximum Stack NOx concentration (mg/Nm3)#
1/6/2016   49  
2/6/2016   49  
3/6/2016   51  
4/6/2016   51  
5/6/2016   52  
6/6/2016   53  
7/6/2016   52  
8/6/2016   53  
9/6/2016   51  
10/6/2016   52  
11/6/2016   51  
12/6/2016   52  
13/6/2016   48  
14/6/2016   48  
15/6/2016   49  
16/6/2016   51  
17/6/2016   53  
18/6/2016   52  
19/6/2016   54  
20/6/2016   51  
21/6/2016   52  
22/6/2016   53  
23/6/2016   53  
24/6/2016   54  
25/6/2016   52  
26/6/2016   52  
27/6/2016   51  
28/6/2016   53  
29/6/2016   51  
30/6/2016   *  
Note: 
# - Hourly average value.  Expressed as at 0¢XC, 101.325kPa, dry and corrected to 15% O2 condition 
* - Unit L9 was not on load