环评中锅炉房大气污染源强的确定

在环境评价中,污染源强的确定对环境影响因素评价的分析结果有重要作用。对锅炉房污染物排放的分析表明,影响锅炉房大气污染物的主要因素有燃料的构成、发热量和燃烧方式等。确定锅炉房大气污染物的方法主要有物料衡算法、实测法和经验系数法。在这三种方法中,物料衡算法被普遍采用。在确定锅炉房大气污染物的排放量时,也可以采用物料衡算法和实测法相结合的方法。

Determination of Strong Source for Air Pollution in Boiler Room

The determination of strong pollution resource has the important effects for the analysis results of environmental evaluation. The analysis result of air pollutants produced in boiler room shows that the affecting factors for air pollutant of boiler room are the structure, calorific capacity and burning performance of fuels. The determination ways mainly include material balance algorithm, measurement and experience factor. Among them, the first method has been extensively applied. The combination of the material balance algorithm and measurement method can be used to determine the discharge capacity of pollutants in boiler room.