| Date | Average sodium hypochlorite dosage after concentration correction (mg-Cl2/L) | Average sodium bisulphite dosage (mg/L) |
| 11/1/2011 | 18 | 3 |
| 11/2/2011 | 17 | 3 |
| 11/3/2011 | 18 | 3 |
| 11/4/2011 | 19 | 4 |
| 11/5/2011 | 19 | 3 |
| 11/6/2011 | 19 | 3 |
| 11/7/2011 | 18 | 2 |
| 11/8/2011 | 18 | 3 |
| 11/9/2011 | 15 | 5 |
| 11/10/2011 | 16 | 5 |
| 11/11/2011 | 18 | 4 |
| 11/12/2011 | 18 | 4 |
| 11/13/2011 | 18 | 3 |
| 11/14/2011 | 18 | 3 |
| 11/15/2011 | 17 | 4 |
| 11/16/2011 | 17 | 4 |
| 11/17/2011 | 18 | 3 |
| 11/18/2011 | 18 | 3 |
| 11/19/2011 | 18 | 3 |
| 11/20/2011 | 18 | 3 |
| 11/21/2011 | 18 | 2 |
| 11/22/2011 | 18 | 3 |
| 11/23/2011 | 18 | 3 |
| 11/24/2011 | 18 | 4 |
| 11/25/2011 | 18 | 4 |
| 11/26/2011 | 18 | 3 |
| 11/27/2011 | 18 | 2 |
| 11/28/2011 | 18 | 2 |
| 11/29/2011 | 18 | 3 |
| 11/30/2011 | 18 | 3 |