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 Condensers

 

Weighted by Flowrates of Individual Streams (September 2020)

 

Date

Maximum Outlet Temperature Rise

(Deg. Celsius)

1/9/2020

7.4

2/9/2020

7.4

3/9/2020

8.2

4/9/2020

8.1

5/9/2020

7.3

6/9/2020

7.3

7/9/2020

7.3

8/9/2020

7.3

9/9/2020

7.2

10/9/2020

7.2

11/9/2020

7.3

12/9/2020

7.4

13/9/2020

7.3

14/9/2020

7.3

15/9/2020

7.4

16/9/2020

7.3

17/9/2020

7.2

18/9/2020

7.3

19/9/2020

7.3

20/9/2020

7.4

21/9/2020

7.3

22/9/2020

7.4

23/9/2020

7.4

24/9/2020

7.4

25/9/2020

7.4

26/9/2020

7.3

27/9/2020

7.3

28/9/2020

7.3

29/9/2020

7.2

30/9/2020

7.9

 

Total Residual Chlorine Level at C.W. Outfall No. 3 (September 2020)

 

Date of sampling

11/09/2020

25/09/2020

Total Residual Chlorine, mg/L

0.30

0.35