for the HT unit were relatively lower than those of other units. The use of spray printing/dyeing technology in the LP process increases the specific chemical and dyestuff consumptions. In addition, the application of finishing in hank dyeing machines with high flotte ratio also increases chemical and dyestuff consumptions. There is no automatic chemical dosage system and chemical recovery in the mill. The range of total specific chemical and dyestuff consumptions in all units was found as 133e167 and 13e16 g/kg product, respectively. It is reported in the literature that similar textile mills have specific dyestuff and chemical consumption values in the range of 110e480 (Schoeberl et al., 2004) and 63e1776 g/kg product, respectively (IEE, 2006). IPPC BREF document was indicated that specific dyestuff and chemical consumption in similar textile mills which makes yarn dyeing andfinishing ranged from 13 to 26 and 58e428 g/kg product, respectively. Also, specific dyestuff