Lamma Power Station Extension - Air Quality Monitoring Data for Unit L9 (Operation)
Month:	July 2012
Date	Daily Maximum Stack NOx Concentration
	(mg/Nm3)#
1/7/2012	58
2/7/2012	55
3/7/2012	55
4/7/2012	54
5/7/2012	54
6/7/2012	55
7/7/2012	54
8/7/2012	55
9/7/2012	53
10/7/2012	54
11/7/2012	53
12/7/2012	53
13/7/2012	53
14/7/2012	53
15/7/2012	48
16/7/2012	52
17/7/2012	52
18/7/2012	52
19/7/2012	55
20/7/2012	52
21/7/2012	52
22/7/2012	55
23/7/2012	55
24/7/2012	52
25/7/2012	55
26/7/2012	56
27/7/2012	54
28/7/2012	*
29/7/2012	54
30/7/2012	55
31/7/2012	53
Note: # - Hourly average value.  Expressed as at 0ºC, 101.325kPa, dry and
corrected to 15% O2 condition.
* - Unit L9 was not on load.