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 (March 2018)
Date |
Maximum Outlet Temperature Rise (Deg. Celsius) |
1/3/2018 |
* |
2/3/2018 |
* |
3/3/2018 |
* |
4/3/2018 |
* |
5/3/2018 |
* |
6/3/2018 |
* |
7/3/2018 |
* |
8/3/2018 |
* |
9/3/2018 |
* |
10/3/2018 |
* |
11/3/2018 |
* |
12/3/2018 |
* |
13/3/2018 |
* |
14/3/2018 |
* |
15/3/2018 |
* |
16/3/2018 |
* |
17/3/2018 |
7.4 |
18/3/2018 |
* |
19/3/2018 |
* |
20/3/2018 |
8.5 |
21/3/2018 |
7.0 |
22/3/2018 |
8.1 |
23/3/2018 |
8.0 |
24/3/2018 |
8.1 |
25/3/2018 |
8.1 |
26/3/2018 |
8.1 |
27/3/2018 |
8.1 |
28/3/2018 |
8.2 |
29/3/2018 |
8.2 |
30/3/2018 |
8.2 |
31/3/2018 |
8.1 |
Note: * - Unit L9 was not on load.
Total Residual Chlorine Level at C.W. Outfall No. 3
(March 2018)
Date of sampling |
02/03/2018 |
16/03/2018 |
31/03/2018 |
Total
Residual Chlorine, mg/L |
* |
* |
0.35 |
Note: * - Uuit L9 was not
on load.
Blowdown from Unit L9 Steam Turbine
and HRSG to C.W. Outfall No. 3 (March 2018)
Source of discharge |
HSRG |
Steam
Turbine |
Date of sampling |
23/03/2018 |
23/03/2018 |
Suspended Solid, mg/L |
11 |
13 |
Grease & Oil, mg/L |
<10 |
<10 |
Temperature, Deg. Celsius |
33 |
32 |