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 (March 2023)

 

Date

Maximum Outlet Temperature Rise

(Deg. Celsius)

1/3/2023

7.0

2/3/2023

7.0

3/3/2023

7.0

4/3/2023

7.0

5/3/2023

8.0

6/3/2023

7.0

7/3/2023

7.0

8/3/2023

7.1

9/3/2023

7.1

10/3/2023

7.0

11/3/2023

7.0

12/3/2023

7.0

13/3/2023

7.0

14/3/2023

7.0

15/3/2023

7.1

16/3/2023

7.1

17/3/2023

7.0

18/3/2023

7.1

19/3/2023

7.1

20/3/2023

7.1

21/3/2023

7.1

22/3/2023

7.1

23/3/2023

7.1

24/3/2023

7.1

25/3/2023

7.0

26/3/2023

7.0

27/3/2023

7.0

28/3/2023

7.0

29/3/2023

7.0

30/3/2023

7.0

31/3/2023

6.2

 

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

 

Date of sampling

02/03

17/03

30/03

Total Residual Chlorine, mg/L

0.30

0.40

0.40