某餐厨废弃物综合处置项目大气环境影响分析及预测结果评价

Analysis of the impact of air environment on a kitchen waste comprehensive disposalproject and evaluation of the prediction results

餐厨废弃物处置是当前固废处置的新的发展需求,处置过程中餐厨垃圾、废弃食用油脂卸料、处置、输送过程及沼渣脱水产生的恶臭废气,生物柴油生产过程中产生的含甲醇废气、含油废气,及锅炉、导热油炉沼气燃烧废气均会对周围环境的影响。本文通过举例预测说明,只要严格设置废气防治措施,项目运行对周边环境影响较小,可将恶臭气体、有机废气对于周边的影响降至最低,确保大气环境质量不会出现恶化。

The disposal of kitchen waste is the new development demand of solid waste disposal at present.In the process of disposal,the stinking waste gas produced by the discharge,disposal and transportation of kitchen waste and waste edible oil and the dehydration of biogas residue,the methanol containing waste gas and oil-bearing waste gas produced in the production of biodiesel,and the biogas combustion waste gas from boilers and heat-transfer oil furnaces will all have an impact on the surrounding environment The test shows that as long as the waste gas prevention and control measures are strictly set,the project operation has little impact on the surrounding environment,which can minimize the impact of odor gas and organic waste gas on the surrounding environment,so as to ensure that the atmospheric environment quality will not deteriorate.