| Date | Average sodium hypochlorite dosage (mg/L) | Average sodium bisulphite dosage (mg/L) |
|---|---|---|
| 01/01/2015 | 9 | 2 |
| 01/02/2015 | 8 | 3 |
| 01/03/2015 | 16 | 3 |
| 01/04/2015 | 9 | 3 |
| 01/05/2015 | 9 | 3 |
| 01/06/2015 | 9 | 3 |
| 01/07/2015 | 9 | 3 |
| 01/08/2015 | 14 | 3 |
| 01/09/2015 | 9 | 3 |
| 01/10/2015 | 9 | 3 |
| 01/11/2015 | 9 | 3 |
| 01/12/2015 | 9 | 3 |
| 01/13/2015 | 9 | 3 |
| 01/14/2015 | 9 | 2 |
| 01/15/2015 | 8 | 3 |
| 01/16/2015 | 7 | 3 |
| 01/17/2015 | 7 | 3 |
| 01/18/2015 | 7 | 3 |
| 01/19/2015 | 7 | 3 |
| 01/20/2015 | 7 | 3 |
| 01/21/2015 | 7 | 3 |
| 01/22/2015 | 8 | 3 |
| 01/23/2015 | 8 | 3 |
| 01/24/2015 | 8 | 3 |
| 01/25/2015 | 8 | 3 |
| 01/26/2015 | 8 | 3 |
| 01/27/2015 | 8 | 3 |
| 01/28/2015 | 8 | 3 |
| 01/29/2015 | 8 | 3 |
| 01/30/2015 | 6 | 3 |
| 01/31/2015 | 7 | 3 |