Lamma Power Station Extension - Air Quality Monitoring Data for Unit L9 (Operation)
Month: May 2007
Date Daily Maximum Stack NOx Concentration
@ (mg/Nm3)#
1/5/2007 62
2/5/2007 60
3/5/2007 66
4/5/2007 59
5/5/2007 59
6/5/2007 69
7/5/2007 65
8/5/2007 62
9/5/2007 62
10/5/2007 63
11/5/2007 63
12/5/2007 62
13/5/2007 62
14/5/2007 61
15/5/2007 58
16/5/2007 57
17/5/2007 61
18/5/2007 55
19/5/2007 60
20/5/2007 60
21/5/2007 59
22/5/2007 55
23/5/2007 53
24/5/2007 54
25/5/2007 52
26/5/2007 51
27/5/2007 N.A. *
28/5/2007 56
29/5/2007 54
30/5/2007 53
31/5/2007 52
Note: # - Hourly average value.  Expressed as at 0ºC, 101.325kPa, dry and
               corrected to 15% O2 condition.
         * - Unit L9 was not on load.