Lamma Power Station Extension - Air Quality Monitoring Data for Unit L9 (Operation)
Month:	November 2007
Date	Daily Maximum Stack NOx Concentration
	(mg/Nm3)#
1/11/2007	50
2/11/2007	51
3/11/2007	53
4/11/2007	50
5/11/2007	56
6/11/2007	53
7/11/2007	52
8/11/2007	50
9/11/2007	53
10/11/2007	51
11/11/2007	50
12/11/2007	53
13/11/2007	55
14/11/2007	53
15/11/2007	53
16/11/2007	51
17/11/2007	50
18/11/2007	49
19/11/2007	51
20/11/2007	52
21/11/2007	53
22/11/2007	53
23/11/2007	*
24/11/2007	*
25/11/2007	*
26/11/2007	51
27/11/2007	56
28/11/2007	58
29/11/2007	56
30/11/2007	54
Note: # - Hourly average value.  Expressed as at 0ºC, 101.325kPa, dry and
corrected to 15% O2 condition.
* - Unit L9 was not on load.