Date	Average sodium hypochlorite dosage (mg/L)	Average sodium bisulphite dosage (mg/L)
4/1/2010	14	7
4/2/2010	15	7
4/3/2010	14	7
4/4/2010	15	7
4/5/2010	14	8
4/6/2010	15	8
4/7/2010	15	8
4/8/2010	15	7
4/9/2010	15	7
4/10/2010	15	7
4/11/2010	15	7
4/12/2010	15	8
4/13/2010	15	8
4/14/2010	15	8
4/15/2010	15	7
4/16/2010	14	6
4/17/2010	14	7
4/18/2010	15	6
4/19/2010	15	6
4/20/2010	14	6
4/21/2010	15	7
4/22/2010	15	7
4/23/2010	14	7
4/24/2010	14	7
4/25/2010	14	7
4/26/2010	14	6
4/27/2010	16	6
4/28/2010	18	6
4/29/2010	15	7
4/30/2010	13	7