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目的提出防护措施,分析和预测拟建项目防护措施是否合理并提出补充措施,保护劳动者健康,为初步设计提供依据,为建设单位管理提供依据。方法检查表法和国际化学品控制工具箱(ICCT)法。结果职业病危害因素主要为二甲苯、矿油精、庚烷和辛烷;控制方法分别为1、1、2、2;APF分别为无、4、10、10;拟采取的防护设施满足要求;石油精、二甲苯选用的个人防护用品能满足要求,建议庚烷、辛烷采用APF值高于10的个人防护用品。结论 ICCT法科学,简便适合无类比预评价,ICCT法与检查表法相结合较适合在油田项目中推广使用。
Objective To propose protective measures to analyze and predict whether the proposed protective measures are reasonable and propose supplementary measures to protect the health of workers and provide the basis for preliminary design and provide the basis for the management of construction units. Methodological Checklist and International Chemical Control Toolbox (ICCT) Act. Results The main risk factors of occupational diseases were xylene, mineral spirits, heptane and octane. The control methods were 1, 1, 2, and 2, respectively. APF was none, 4,10 and 10 respectively. The proposed protective facilities met the requirements. Petroleum, xylene selected personal protective equipment to meet the requirements, it is recommended that heptane, octane APF value higher than 10 personal protective equipment. Conclusion The ICCT method is simple and suitable for non-analogous pre-evaluation. The combination of ICCT method and check-list method is more suitable for popularization in oilfield projects.