作业安全分析ppt课件

1、工作安全分析JSA,from Sakarin Qingpu PC&B Plant,目录,为什么我们需要JSA？ JSA是什么？ 怎么去做JSA？ 练习JSA,我们的关键业绩指标,成本 产能 质量 交货 安全 愉快 对我们最有价值的是哪一个,5个安全信仰,人的健康安全是最重要的 所有的意外事故和伤害都是可以预防的 好的安全也符合其他好的工作要求. 安全必须成为我们日常所做工作的一部分. 良好的安全取决于人的态度和信仰,达到安全,人 物质 机器 方法,安全培训,MSDS安全卡,PHA,EHS review, JSA,Job Safety AnalysisJob Hazard AnalysisTas

2、k Risk Analysis,研究工作和任务的一种方法 在日常工作各步中鉴别潜在的安全和健康的危害 充分的解决方法可以有效地事故的风险从而达到可接受的水平,罗门哈斯关于操作规程的有关标准,操作规程必须至少每三年审核一次以满足有关标准的一致性,职责,EHS部门提供培训和JSA的格式. 员工定期的对操作规程进行JSA. 部门经理对本区域的JSA负责。 EHS 部对全厂的JSA进行检查并追踪,Procedure,识别工作步骤. 对于没有操作规程的. 将任务分解成连续的基本操作. 对于有操作规程的. 核实操作规程中的每一步. 观察实际的操作 (video or photograph is ideal

3、 but not required). MSDS,Identify the hazards or potential hazards of each step of the job. Use of JSA checklist can facilitate this part of the analysis. Identify the priority and action item to eliminate the potential hazards for each step of the task identified. Engineering Administrative Control

4、s Personal Protective Equipment Identify owner and due date for all action items,Procedure,1. Select the job to be analyzed,Use the following factors as a guide in selecting jobs to be analyzed, remembering that those with the worst accident experience should be evaluated first if the JSA is to yiel

5、d the quickest possible results. A. Frequency of accidents. B. Disabling injuries. C. Potential for severe injury. D. New operations/jobs,2. Break the job down into successive steps,Avoid making the breakdown too detailed or too general or use the Written Work Instruction.) A. Select an experienced

6、and cooperative employee to perform the job. B. Explain the purpose of the analysis. C. Observe the employee as the job is performed. D. Record each job step in the breakdown. E. Review with the employee and seek comments,3. Identify the hazards and the potential accidents,Remember that the goal is

7、to make each step, as well as the entire job, as safe and efficient as possible. Use check sheet to help on identifying. A. Is there a danger of striking against, being struck by, or incurring other injurious contact with an object? B. Can the worker be caught in, between, or by objects? C. Is there

8、 a potential slip, trip, or fall hazard? D. Are there strain exposures from pushing, pulling, reaching, twisting or lifting? E. Are there environmental hazards,4. Develop ways to eliminate hazards and prevent potential accidents,A. Find a new way to do the job. B. Change the physical conditions that

9、 create hazards. C. Change the work procedure to eliminate hazards that still may bepresent. D. Reduce the necessity or the frequency of a job. E. Require appropriate personal protective equipment,Priority,Hi = High. Risk with action need to complete before perform a task, Med = Medium. Risk with ac

10、tion need to complete and monitor in action traction system Lo = Low. Risk with action is an option or nice to have and will not monitor in action traction system,JSA exercise example,This job done in lab hood. Materials involve are filter, syringe, liquid vial and wash liquor,1.Use syringe to draw

11、liquid from sample bottle,2.Put the syringe with the solution to the filter,3.Press the syringe to filtrates the liquid,From the steps, please identify whether it safe or at risk,From the risk identified, brainstorm corrective action,A. Find a new way to do the job. B. Change the physical conditions that create hazards. C. Change the work procedure to eliminate hazards that still may bepresent. D. Reduce the necessity or the frequency of a