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