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 L9 Condensers

 

Weighted by Flowrates of Individual Streams (August 2010)

 

Date

Maximum Outlet Temperature Rise

(Deg. Celsius)

1/8/2010

8.4

2/8/2010

8.4

3/8/2010

8.4

4/8/2010

8.4

5/8/2010

8.5

6/8/2010

8.5

7/8/2010

*

8/8/2010

7.5

9/8/2010

8.2

10/8/2010

8.3

11/8/2010

8.3

12/8/2010

8.3

13/8/2010

8.3

14/8/2010

8.3

15/8/2010

8.3

16/8/2010

8.2

17/8/2010

8.3

18/8/2010

8.3

19/8/2010

8.3

20/8/2010

8.3

21/8/2010

8.3

22/8/2010

8.3

23/8/2010

8.4

24/8/2010

8.3

25/8/2010

8.3

26/8/2010

8.3

27/8/2010

8.3

28/8/2010

8.3

29/8/2010

8.7

30/8/2010

8.4

31/8/2010

8.4

* Unit L9 was not on load.


Total Residual Chlorine Level at C.W. Outfall No. 3 (August 2010)

 

Date of sampling

12/08/2010

25/08/2010

Total Residual Chlorine, mg/L

0.40

0.45