| Date | Average sodium hypochlorite dosage (mg/L) | Average sodium bisulphite dosage (mg/L) |
|---|---|---|
| 08/01/2017 | 13 | 1 |
| 08/02/2017 | 16 | 1 |
| 08/03/2017 | 13 | 2 |
| 08/04/2017 | 13 | 1 |
| 08/05/2017 | 16 | 1 |
| 08/06/2017 | 16 | 1 |
| 08/07/2017 | 15 | 1 |
| 08/08/2017 | 19 | 1 |
| 08/09/2017 | 19 | 1 |
| 08/10/2017 | 20 | 1 |
| 08/11/2017 | 20 | 2 |
| 08/12/2017 | 23 | 1 |
| 08/13/2017 | 24 | 2 |
| 08/14/2017 | 24 | 2 |
| 08/15/2017 | 24 | 2 |
| 08/16/2017 | 25 | 2 |
| 08/17/2017 | 26 | 2 |
| 08/18/2017 | 26 | 2 |
| 08/19/2017 | 25 | 2 |
| 08/20/2017 | 25 | 2 |
| 08/21/2017 | 23 | 1 |
| 08/22/2017 | 23 | 1 |
| 08/23/2017 | 9 | 1 |
| 08/24/2017 | 19 | 2 |
| 08/25/2017 | 22 | 1 |
| 08/26/2017 | 19 | 2 |
| 08/27/2017 | 8 | 2 |
| 08/28/2017 | 8 | 2 |
| 08/29/2017 | 17 | 2 |
| 08/30/2017 | 20 | 3 |
| 08/31/2017 | 20 | 3 |