In ?textile dye houses, a significantamount of stenter flue exhaust including oil particles and hazardous dusts isreleased to the atmosphere during the processes of thermofixing (especiallypre-fixing) and drying. The amount of oil in this emmision varies depending onthe type of the fabric. These burnt oil and dusts produce a strong odoremmision. They also leak out from the stenter flue and cause contamination ofthe surrounding environment.? In thisstudy, clean production efforts in parallel to “Integrated Pollution Preventionand Control Directive” were evaluated in a textile fabric dyeing? facility located? in Bursa. Thanks to the electrostatic filtersinstalled on the flue of stenter machine, the particles in polluted air areelectically charged with high voltage, collected by a collector and thereafterseperated oily particules are accumulated in a receptacle. In the study,technical and environmental performances, potential benefits and savings weredetermined. By applying the suggested best available technique now and in thefuture, approximately 15% ?of natural gaswill be saved and approximately 90%? ofodor emmissions will be reduced. The return time for the suggested bestavailable techniques was calculated as nearly 3 years.
展开▼
