| Date | Average sodium hypochlorite dosage (mg/L) | Average sodium bisulphite dosage (mg/L) |
|---|---|---|
| 11/01/2019 | 16 | 1 |
| 11/02/2019 | 16 | 1 |
| 11/03/2019 | 16 | 1 |
| 11/04/2019 | 16 | 2 |
| 11/05/2019 | 16 | 1 |
| 11/06/2019 | 15 | 2 |
| 11/07/2019 | 15 | 1 |
| 11/08/2019 | 15 | 1 |
| 11/09/2019 | 14 | 1 |
| 11/10/2019 | 14 | 1 |
| 11/11/2019 | 14 | 1 |
| 11/12/2019 | 14 | 1 |
| 11/13/2019 | 14 | 1 |
| 11/14/2019 | 14 | 1 |
| 11/15/2019 | 14 | 1 |
| 11/16/2019 | 14 | 1 |
| 11/17/2019 | 14 | 1 |
| 11/18/2019 | 14 | 1 |
| 11/19/2019 | 14 | 1 |
| 11/20/2019 | 14 | 1 |
| 11/21/2019 | 14 | 1 |
| 11/22/2019 | 14 | 1 |
| 11/23/2019 | 14 | 1 |
| 11/24/2019 | 14 | 1 |
| 11/25/2019 | 14 | 1 |
| 11/26/2019 | 12 | 1 |
| 11/27/2019 | 11 | 1 |
| 11/28/2019 | 11 | 1 |
| 11/29/2019 | 11 | 3 |
| 11/30/2019 | 11 | 1 |