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mou xin jian jiao hua chang zhi ye bing wei hai yu ping jia
Author(s): 
Pages: 31-34
Year: Issue:  1
Journal: Chinese Journal of Public Health Engineering

Keyword:  Coking plantOccupational risk factorWorkplacePre-assessment;
Abstract: 目的对某新建焦化厂生产过程中可能产生的主要职业病危害因素进行识别、分析和评价。方法依据国家相关标准,对该建设项目的类比对象进行现场调查及检测,采用系统分析法、类比法和检查表法进行定性、定量评价。结果经类比调查检测生产过程中产生的主要职业病危害因素STEL(mg/m3)为:CO未检出~30.1、CO2157~550、SO22.04~3.01、硫化氢<0.53、氨0.13~7.82、苯0.60~2.40、硫酸0.46、氢氧化钠<0.05、煤尘;噪声65.4~94.1 dB(A),合格率为92.3%。结论本项目为职业病危害严重的建设项目。只要在后续的施工、生产过程中认真按设计要求进行,并采纳预评价报告中提出的补充建议,预计工程建成后能符合国家规定的职业卫生要求。
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