Lamma Power Station Extension - Air Quality Monitoring Data for Unit L9 (Operation)
Month: February 2007
Date Daily Maximum Stack NOx Concentration
@ (mg/Nm3)#
1/2/2007 80
2/2/2007 80
3/2/2007 76
4/2/2007 75
5/2/2007 74
6/2/2007 72
7/2/2007 71
8/2/2007 70
9/2/2007 67
10/2/2007 66
11/2/2007 68
12/2/2007 63
13/2/2007 65
14/2/2007 68
15/2/2007 74
16/2/2007 73
17/2/2007 N.A. *
18/2/2007 N.A. *
19/2/2007 N.A. *
20/2/2007 N.A. *
21/2/2007 75
22/2/2007 74
23/2/2007 71
24/2/2007 73
25/2/2007 72
26/2/2007 76
27/2/2007 78
28/2/2007 74
Note: # - Hourly average value.  Expressed as at 0ºC, 101.325kPa, dry and
               corrected to 15% O2 condition.
         * - Unit L9 was not on load.