Lamma Power Station Extension - Air Quality Monitoring Data for Unit L9 (Operation)
Month:	August 2010
Date	Daily Maximum Stack NOx Concentration
	(mg/Nm3)#
1/8/2010	55
2/8/2010	54
3/8/2010	61
4/8/2010	59
5/8/2010	58
6/8/2010	64
7/8/2010	*
8/8/2010	53
9/8/2010	58
10/8/2010	59
11/8/2010	54
12/8/2010	61
13/8/2010	54
14/8/2010	57
15/8/2010	56
16/8/2010	56
17/8/2010	63
18/8/2010	62
19/8/2010	61
20/8/2010	68
21/8/2010	59
22/8/2010	57
23/8/2010	55
24/8/2010	66
25/8/2010	68
26/8/2010	64
27/8/2010	64
28/8/2010	59
29/8/2010	53
30/8/2010	56
31/8/2010	55
Note: # - Hourly average value.  Expressed as at 0ºC, 101.325kPa, dry and
corrected to 15% O2 condition.
* - Unit L9 was not on load.