风险评估--PPT课件

风来自百度文库评估 Risk Assessment
风险评估内容 Contents of Risk Assessments
• 已确认主要危险的描述 A statement of significant hazards identified
• 所采取的控制措施以及控制力度。 The control measures in place and the extent at which they control the risk
风险评估 Risk Assessment
理解风险的含义 Understanding Risk
1、举出三件你经常参加且觉得存在最高风险的活动。 List three (3) activities you regularly take part in that you feel carry the highest degree of risk.
风险评估 Risk Assessment
风险评估 RISK ASSESSMENT
风险评估 Risk Assessment
Definition of Hazard风险的定义
A hazard is a property or characteristic, of a process facility, piece of equipment, commodity or activity, that has the potential of causing harm. 风险指的是加工工具,物品或活动的一 种性质或特征,有潜在引起伤害的可能 性.
然后判断：Then determine: 2、是什么让你在知道其危险但却无碍的呢？
What makes it ok for you carry on with these activities, knowing they carry a risk?
风险评估 Risk Assessment
理解风险的含义 Understanding Risk
• 虽然我们知道没有一件事是绝对安全的！！！ Even though nothing is absolutely safe !!!
• 那我们为什么仍然愿意继续那些活动呢？ Why then are we still willing to go on with the activity?
• 我们必然确信： We must believe … 1) 潜在后果可能性是极小的 The potential consequences are minor 及/或and / or 2) 后果实际发生的机率是很低的 The probability of the consequences actually occurring is slight
风险评估 Risk Assessment
理解风险的含义 Understanding Risk
所谓风险指的是对人员和环境、生产损失、财产或设备损坏就程度、结果 、机率和发生频率进行的“一种潜在伤害的衡量”。
Risk is a ‘measure of potential harm’ to personnel and the environment, loss of production or damage to property or equipment, in terms of magnitude, consequence, probability and frequency of occurrence
• 风险受众。 Who is exposed to the risk.
• 可参考已执行的其他手册/安全文件。 Reference can be made to other manuals / safety documents in place.
“风险评估的关键就是对所进行的工作进行仔细的检查，找出那些可能导 致人员伤害的原因，从而衡量所采取的预防措施是否足够还是应该加强预 防力度”。 An assessment of risk is nothing more than a careful examination of what, in your work, could cause harm to people so that you can weigh up whether you have taken enough precautions or should do more”
风险评估 Risk Assessment
风险评估 Risk Assessment
原因 WHY 我们进行了风险评估以制定控制措施。 Risk assessment is carried out to enable control measures to be devised.
我们必须对风险的重要性有着清楚的认识并尽量认知并掌握它们。 We need to have an idea of the importance of risks and to know as m因u此ch：aSboout them as we can. 我们可以就控制措施做出正确而经济有效的决定。 We can make decisions on controls which are both appropriate and cost effective.
‘多大? 多糟糕? 可能性? 频率？’ ‘How big,how bad, how likely,how often’
风险评估 Risk Assessment
理解风险的含义 Understanding Risk
几乎所有事都会有一定程度的相关风险，比如： Almost everything we do has some degree of risk associated with it, for example : 横穿马路 Crossing the road 攀爬梯子 Climbing a Ladder 进入有限空间 Entering a confined space 运动/休闲 Sports / Leisure 驾驶车辆 Driving a vehicle 空中旅行 Traveling by Air