The nitrogen oxides (NOx) control technology, which uses the ammonia components that contain food wastewater made by the recycling process has been commercialized as a technology that can replace the SNCR at a municipal solid incinerator and many researchers are studying to prove the removal effects and reduction reaction mechanisms of NOx by spraying and incinerating the food wastes. We compared the CO, CO2, NOx emissions in accordance with the state of a municipal solid waste in Case 1, 2, according to the state of a well effluent CO, CO 2, NO x emissions Case 3, compared to 4 to obtain the results of CFD simulation. Numerical models Eddy Break Up, Standard K-epsilon model was used. the NOx Thermal NOx and followed the Zeldovich mechanism was used. Combustion results in terms of the properties of MSW Case 1 of temperature and CO2 emissions are high or wateuna been properly or if the threshold of Case 1 Case 2 heating value is higher than the low CO emissions. Nitrogen oxide emissions in accordance with the constellation of Food Waste Water came out that Case 3 and Case 4 with values similar figures. However, in terms of the amount of CO feed is Case 3 is seen by many to be due to incomplete combustion incinerators burning low heat my symptoms.