Date	Average sodium hypochlorite dosage (mg/L)	Average sodium bisulphite dosage (mg/L)
04/01/2013	18	3
04/02/2013	18	3
04/03/2013	16	3
04/04/2013	15	3
04/05/2013	12	3
04/06/2013	12	3
04/07/2013	14	3
04/08/2013	14	3
04/09/2013	13	3
04/10/2013	12	3
04/11/2013	12	3
04/12/2013	11	3
04/13/2013	14	3
04/14/2013	15	3
04/15/2013	16	3
04/16/2013	17	3
04/17/2013	17	3
04/18/2013	15	3
04/19/2013	15	3
04/20/2013	15	3
04/21/2013	15	3
04/22/2013	16	3
04/23/2013	16	3
04/24/2013	15	3
04/25/2013	16	3
04/26/2013	16	3
04/27/2013	16	3
04/28/2013	16	3
04/29/2013	16	3
04/30/2013	17	2