Lamma Power Station Extension - Air Quality Monitoring Data for Unit L9 (Operation)
Month: November 2009
Date Daily Maximum Stack NOx Concentration
@ (mg/Nm3)#
1/11/2009 47
2/11/2009 56
3/11/2009 69
4/11/2009 63
5/11/2009 57
6/11/2009 49
7/11/2009 46
8/11/2009 51
9/11/2009 49
10/11/2009 50
11/11/2009 51
12/11/2009 52
13/11/2009 59
14/11/2009 63
15/11/2009 61
16/11/2009 58
17/11/2009 65
18/11/2009 69
19/11/2009 68
20/11/2009 66
21/11/2009 69
22/11/2009 69
23/11/2009 67
24/11/2009 59
25/11/2009 55
26/11/2009 56
27/11/2009 57
28/11/2009 *
29/11/2009 *
30/11/2009 62
Note: # - Hourly average value.  Expressed as at 0ºC, 101.325kPa, dry and
               corrected to 15% O2 condition.
         * - Unit L9 was not on load.