Date	Average sodium hypochlorite dosage (mg/L)	Average sodium bisulphite dosage (mg/L)
10/1/2011	13	3
10/2/2011	14	3
10/3/2011	13	3
10/4/2011	13	4
10/5/2011	14	3
10/6/2011	14	4
10/7/2011	15	4
10/8/2011	15	3
10/9/2011	14	4
10/10/2011	15	3
10/11/2011	17	3
10/12/2011	13	7
10/13/2011	15	5
10/14/2011	16	5
10/15/2011	16	5
10/16/2011	17	4
10/17/2011	17	4
10/18/2011	17	5
10/19/2011	17	4
10/20/2011	17	4
10/21/2011	17	4
10/22/2011	18	4
10/23/2011	18	3
10/24/2011	18	3
10/25/2011	18	3
10/26/2011	17	4
10/27/2011	16	4
10/28/2011	18	4
10/29/2011	18	3
10/30/2011	18	3
10/31/2011	18	3