| Date | Average sodium hypochlorite dosage (mg/L) | Average sodium bisulphite dosage (mg/L) |
|---|---|---|
| 01/01/2017 | 12 | 3 |
| 01/02/2017 | 11 | 3 |
| 01/03/2017 | 7 | 3 |
| 01/04/2017 | 12 | 3 |
| 01/05/2017 | 15 | 3 |
| 01/06/2017 | 13 | 3 |
| 01/07/2017 | 12 | 3 |
| 01/08/2017 | 12 | 3 |
| 01/09/2017 | 12 | 3 |
| 01/10/2017 | 15 | 3 |
| 01/11/2017 | 13 | 3 |
| 01/12/2017 | 14 | 3 |
| 01/13/2017 | 12 | 3 |
| 01/14/2017 | 10 | 3 |
| 01/15/2017 | 8 | 3 |
| 01/16/2017 | 7 | 3 |
| 01/17/2017 | 7 | 1 |
| 01/18/2017 | 7 | 1 |
| 01/19/2017 | 7 | 1 |
| 01/20/2017 | 7 | 2 |
| 01/21/2017 | 7 | 1 |
| 01/22/2017 | 7 | 2 |
| 01/23/2017 | 7 | 1 |
| 01/24/2017 | 7 | 1 |
| 01/25/2017 | 9 | 1 |
| 01/26/2017 | 10 | 1 |
| 01/27/2017 | 11 | 1 |
| 01/28/2017 | 12 | 2 |
| 01/29/2017 | 12 | 2 |
| 01/30/2017 | 13 | 2 |
| 01/31/2017 | 13 | 2 |