PTHA Take 5 安全五步法

Pre Task Hazard Assessment工前危险评估
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Our AIM for this Awareness Session 力 召开此次意识会议的目的
拓 • We will review how to conduct a TAKE 5 as a means to help in
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achieving the safe completion of the work
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2. Why do we need to conduct a TAKE 5?
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为什么要实施“五步法”？
拓 TAKE 5 helps:“五步法”有助于
加 • Focus on recognising hazards in the tasks before starting
在每项任务开始之前着重识别工作中存在的危险 铝
为零
Zero by
choice 选择为零
Number of incidents事故数量
Natural Instincts本性
Dependent依赖
Independent独立
Interdependent相互依 存
Tools like TAKE 5 will help us on our journey towards HSE Excellence! 诸如“五步法”这样的工具将使我们实现更卓越的HSE绩效！
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1. What is a TAKE 5?
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什么是“五步法”？
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TAKE 5 is a process known as Pre-task Hazard
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Assessment, which help for the following:“
五步法” 是一种被称为“工前危险评估”的流程，可为您提供以下帮助：
– Requirements for more complete planning
更完善的计划要求
– Identification of proper procedures to follow
确定应遵循的相应程序
– Improves communications
改善沟通
Pre Task Hazard Assessment工前危险评估
Pre Task Hazard Assessment 工前危险评估
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力 3. Where does TAKE 5 fit in the HSE System? “五步法” 哪些方面适合HSE管理体系？
风险指一个人暴露于危险中遭受伤害或对健康造成不利影响的机会或可能性。
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• Factors that influence the degree of risk include:
影响风险程度的因素包括：
– how much a person is exposed to a hazardous situations, 一个人暴露于危险情况的几率有多少
Pre Task Hazard Assessmen is a hazard?什么是危险？
拓 • There are many definitions for hazard but the more common definition when
talking about workplace HSE is:
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1. What is a TAKE 5?
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什么是“五步法”？
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TAKE 5 is designed to help individuals to:
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“五步法”旨在帮助大家：
• Stop and look at the task
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停下来观察任务
• Identify the potential and actual hazards 识别潜在的和实际的危险
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我们将审核如何实施“五步法”，作为帮助我们安全完成工作的手段。
• Understand when a Job Hazard Analysis (JHA) should be done
了解何时应当进行工作危险分析（JHA）
• Know the 5 steps of the TAKE 5 process 了解“五步法”的五个步骤
• 目前存在什么危险
• what are the appropriate controls • 采取了哪些相应的控制措施
• If it is practical to perform the task once the level of the risk has been reduced
• 如果风险水平已经降低，执行此任务是否可行
at work.
– 危险（也称威胁）任何有潜在伤害力的来源，能够在工作中的特定条件下对人 和物产生有害或者不利的影响。
Example of Hazard and its effcts危险及其影响的例证
Workplace Hazard作业危险 Thing东西 Substance物质 Material原料 Source of Energy能源 Condition条件 Process工艺
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Welcome欢迎
Pre Task Hazard Assessment工前危险评估
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力
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HSE SHARE HSE共享
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铝
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Our journey towards “Interdependence” 我们踏上“相互依存”之旅
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Zero not possible不 可能为零
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Zero by
chance有可能
• Raises the ability to identify and implement controls to manage the
risks
提高识别和实施风险管理控制的能力
• It allows to decide if more in-depth risk assessment tools are required 决定是否需要采用更深入的风险评估工具
实施“五步法”时应该考虑哪些因素？
Pre Task Hazard Assessment工前危险评估
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力
Pre Task Hazard Assessment 工前危险评估
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加 1. What is TAKE 5? 什么是“五步法”？
铝 2. Why do we need to conduct a TAKE 5? 为什么要实施“五步法”？
Pre Task Hazard Assessment工前危险评估
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2. Why do we need to conduct a TAKE 5?
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为什么要实施“五步法”？
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To prevent injuries and incidents by ensuring that the work is done
Pre Task Hazard Assessment
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工前危险评估
“Take 5” “五步法”
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Assess Risks Before
Performing a Task 执行一项任务前进行风险评估
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铝
力 Introduction导言
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Emergency
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evacuation & exits 紧急疏散及出口
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2. Why do we need to conduct TAKE 5?
力
为什么要实施“五步法”？
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TAKE 5 helps to plan a safe outcome by understanding:
加 通过了解以下几个方面，“五步法” 有助于实现安全目标：
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• what hazards are present
• Personally participate in the process by completing a TAKE 5 for a task
you will be planning to undertake 亲自参与采用“五步法”完成计划任务的过程
• Which factors should be considered while doing a TAKE 5
3. Where does TAKE 5 fit into the HSE system? “五步法” 哪些方面适合HSE管理体系？
4. When to use TAKE 5? 何时需要采用“五步法”？
5. How to conduct a TAKE 5? 如何实施“五步法”？
Pre Task Hazard Assessment工前危险评估
安全工作。
TAKE 5 prevents incidents from occurring because it helps in making the
situation safer. “五步法”能够使工作环境更安全，从而能防止事故发生。
Pre Task Hazard Assessment工前危险评估
加 • 危险的定义有很多，一般来说在健康、安全和环境领域内我们可以将危险定义为：
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– A hazard (also know as a danger) is any source of potential damage, harm or adverse health effects on something or someone under certain conditions
Pre Task Hazard Assessment工前危险评估
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力 What is Risk?什么是风险？
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• Risk is the chance or probability that a person will be harmed or experience an
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adverse health effect if exposed to a hazard.
Example of Hazard危险举例 Knife刀子 Benzene苯 Asbestos石棉 Electricity电 Wet floor湿滑的地板 Welding焊接
Example of Risk风险举例 Cut切割 Leukemia白血病 Mesothelioma间皮瘤 Shock, electrocution休克、触电死亡 Slips, falls 滑倒、摔倒 Metal fume fever 金属烟雾病
– how long the person is exposed, and 该人员暴露的时间有多长，以及
– how severe are the effects under the conditions of exposure. 暴露于危险作业情况的影响有多严重
“We may not be able to eliminate all risks, however we can manage them” “虽然我们可能无法杜绝所有风险，但是我们可以对风险加以管理”
• Think how the hazards can be eliminated or reduced 思考该如何杜绝或减少危险
• Assess controls required to minimize or eliminate the risks in
order to do the job safely 对最大限度地减少或杜绝风险所需采取的控制措施进行评估，以便
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safely and to highlight some common controls:
通过确保安全地工作和强调常用的控制措施，防范伤害和事故发生
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– Type of PPE required for the task
每项任务所需的个人防护装备的类型
– Type of tools required to correctly compete the task 正确完成任务需要的工具类型
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Consider the task 考虑任务
Detect potential hazards探测和 识别潜在危险
assess the risks 评估风险 set up the controls 制定控制措施
perform the task safely安全的 执行任务
Pre Task Hazard Assessment工前危险评估
• It requires to continually monitor the work and the surroundings 需要不断监测工作和环境
• TAKE 5 is a proactive means for assessing the hazards in a task “五步法”是一种主动评估任务危险的方式。