Abstract
In the textile industry waste includes a large variety of dyes and chemical additions that make environmental challenge for textile. it is not only as liquid waste but also in its chemical composition .The main pollution in textile wastewater come from dyeing and finishing process and these process require the input of a wide range of chemicals and dyestuffs, which generally are organic compounds of complex structure. In this paper, we utilize Taguchi methods to obtain the optimum conditions of a dyeing process at XYZ Company and to gain the percentages of contributions of each parameter. Taguchi’s method was for experimentation. Taguchi was applied to evaluate the effect of these parameter and Signal to noise data used for compute the importance & there effect on the response parameter. The Cochorus (Tossa) variety of jute fibre was collected from the company. About 60cm from the bottom of the fiber was discard and then 30cm was taken. This portion was washed with 6.5g soda and 3.5g s