Lamma Power Station Extension - Summary Results on Water Quality Monitoring

Maximum Outlet Temperature Rise (Deg. Celsius) of Cooling Water at C.W. Outfall No.3 Serving Unit L9 Condensers

Weighted by Flowrates of Individual Streams (May 2008)

Date	Maximum Outlet Temperature Rise (Deg. Celsius)
01/05/2008	8.7
02/05/2008	8.6
03/05/2008	8.7
04/05/2008	9.0
05/05/2008	8.7
06/05/2008	8.7
07/05/2008	8.7
08/05/2008	8.7
09/05/2008	8.8
10/05/2008	*
11/05/2008	*
12/05/2008	*
13/05/2008	*
14/05/2008	*
15/05/2008	*
16/05/2008	*
17/05/2008	*
18/05/2008	*
19/05/2008	*
20/05/2008	*
21/05/2008	*
22/05/2008	*
23/05/2008	*
24/05/2008	*
25/05/2008	*
26/05/2008	*
27/05/2008	*
28/05/2008	*
29/05/2008	*
30/05/2008	*
31/05/2008	*

Note:

1. * Unit L9 was not on load.