Domestic industrial waste small-scale industrial incinerators produce less than 200 kg/hr; this study chose 13 of the 249 potential facilities. The target average emissions for air pollutants resulting from the facilities were SOx 13.56 ppm, NOx 82.74 ppm, NH3 19.95 ppm, HCl 54.33 ppm, HF 0.84 ppm, Hg N.D, As 0.1 ppm, H2S N.D. Dust and heavy metal analysis results for the facilities revealed Dust 32.51 mg/Sm3, Cd 0.04 mg/Sm3, Pb 0.20 mg/Sm3, Cr 0.08 mg/Sm3, and Cu 0.03 mg/Sm3. Combustion indicators were O2 11.58% and CO 271.20 ppm. Average PCDDs/DFs were 17.87 ng ITEQ/ ton. The target facilities were equipped with anti-pollution facilities. However, some items were found to exceed the emission standards. These results are even equipped with control facilities due to manual limitation actions of the management personnel. Therefore, it is determined that the emission control of contaminants is difficult.

This study attempted to find an optimum operation codition for co-incineration of food waste and industrial wastes, focusing on injection position and rate. As the result of analysis, during injection of food waste incineration facilities, atmospheric pollutant standard satisfied all requirement. However when injected into the primary combustion chamber, the dioxin exceeded emission standard. This result has been determined that contaminants generated as processing the more amount (150 ton/day) than the designed capacity (72 ton/day) emitted and exceeded not completely removed from the control facilities.