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, L10 & L11 Condensers

 

Weighted by Flowrates of Individual Streams (September 2023)

 

Date

Maximum Outlet Temperature Rise

(Deg. Celsius)

1/9/2023

6.3

2/9/2023

6.2

3/9/2023

6.3

4/9/2023

6.9

5/9/2023

6.5

6/9/2023

6.5

7/9/2023

6.5

8/9/2023

6.8

9/9/2023

6.9

10/9/2023

6.7

11/9/2023

6.8

12/9/2023

6.8

13/9/2023

6.9

14/9/2023

6.8

15/9/2023

6.9

16/9/2023

6.9

17/9/2023

7.1

18/9/2023

6.9

19/9/2023

6.9

20/9/2023

6.8

21/9/2023

6.8

22/9/2023

6.9

23/9/2023

7.1

24/9/2023

6.5

25/9/2023

6.5

26/9/2023

6.5

27/9/2023

6.5

28/9/2023

6.5

29/9/2023

6.5

30/9/2023

6.3

 

Total Residual Chlorine Level at C.W. Outfall No. 3 (September 2023)

 

Date of sampling

14/09

29/09

Total Residual Chlorine, mg/L

0.40

0.40