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 (February 2023)

 

Date

Maximum Outlet Temperature Rise

(Deg. Celsius)

1/2/2023

5.8

2/2/2023

5.8

3/2/2023

5.8

4/2/2023

7.8

5/2/2023

5.5

6/2/2023

5.7

7/2/2023

5.8

8/2/2023

5.8

9/2/2023

5.8

10/2/2023

5.8

11/2/2023

6.0

12/2/2023

6.1

13/2/2023

6.0

14/2/2023

5.7

15/2/2023

5.7

16/2/2023

6.4

17/2/2023

6.4

18/2/2023

6.4

19/2/2023

6.3

20/2/2023

6.3

21/2/2023

6.3

22/2/2023

6.3

23/2/2023

6.3

24/2/2023

6.3

25/2/2023

6.3

26/2/2023

6.3

27/2/2023

6.3

28/2/2023

6.3

 

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

 

Date of sampling

03/02

17/02

Total Residual Chlorine, mg/L

0.30

0.40