Lamma Power Station Extension - Air Quality Monitoring Data for Unit L9 (Operation)
Month: May 2009
Date Daily Maximum Stack NOx Concentration
@ (mg/Nm3)#
1/5/2009 *
2/5/2009 *
3/5/2009 *
4/5/2009 57
5/5/2009 55
6/5/2009 53
7/5/2009 61
8/5/2009 55
9/5/2009 *
10/5/2009 53
11/5/2009 53
12/5/2009 51
13/5/2009 53
14/5/2009 53
15/5/2009 53
16/5/2009 54
17/5/2009 48
18/5/2009 47
19/5/2009 46
20/5/2009 48
21/5/2009 47
22/5/2009 48
23/5/2009 49
24/5/2009 48
25/5/2009 48
26/5/2009 48
27/5/2009 48
28/5/2009 54
29/5/2009 60
30/5/2009 *
31/5/2009 *
Note: # - Hourly average value.  Expressed as at 0ºC, 101.325kPa, dry and
               corrected to 15% O2 condition.
         * - Unit L9 was not on load.