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所在平台: Udemy |
课程主页: https://www.udemy.com/course/fire-prevention-plans/
课程评论：没有评论
Coursera 上的“防火计划”课程主要聚焦于**火灾预防**的核心原则，强调“防患于未然”的重要性，而非事后应对。课程指出，即使是小火灾也会给公司带来巨大的经济损失，这不仅包括直接的火灾和响应成本，还涵盖保险费上涨、停工损失、调查费用以及员工士气下降等间接成本。因此，**防止火灾发生**是关键。 本课程提供一个易于使用的**可修改模板**，以帮助学员开始为自己的工作场所制定防火计划。课程强调，许多防火原则可以应用于其他工作场所甚至家庭。 课程的核心理论基础是**火三角（Fire Tetrahedron）**，它解释了火灾的发生离不开**氧气、燃料和热量**这三种要素，并需要它们形成化学链式反应。只要移除其中任何一个要素，火灾就无法发生。学员将了解到，在海平面大气中，氧气含量约为20.9%，而火灾通常需要14%的氧气才能燃烧。 此外，课程还将涵盖**清洁卫生、储存要求以及消防设备类型**等内容。学员将学习**五种火灾类别**，以及**便携式灭火器的基本使用方法**。特别地，课程会介绍**二氧化碳（CO2）灭火器**，适用于不能用水或粉末灭火的区域（如计算机房、服务器机房等），以在救火的同时保护设备。 成功完成本课程将获得**0.1 CEUs**。
The student will learn the principles behind creating fire prevention plans. The key is to prevent a fire from happening and not the reactive response to a fire event. Even small fires cost the company a lot of money from the direct cause (fire and associated response) as well as the indirect cost (increase of insurance, lost downtime, investigation results, decreased employee morale, etc.). The key is to not have a fire.An easy-to-use modifiable template is included for the student to start the fire prevention plan for their workplace. Many of the same principles can be transferred to other work sites and even your own home.The fire tetrahedron is used to illustrate that fire can only exist if oxygen, fuel and heat are present to form a chemical chain reaction (fire). The correct proportions must exist for a fire to start. By removing just one of the elements of the fire tetrahedron, a fire cannot exist. Oxygen at ambient sea level is about 20.9% of the atmosphere and a fire generally needs 14% oxygen to burn.Housekeeping, storage requirements along with type of fire protection are discussed. In general, the five classes of fire along with the basics of using a portable fire extinguisher. Gaseous CO2 is discussed for areas that cannot be exposed to water or any powders (such as computers, server rooms, etc.) to help extinguish a fire and not damage equipment.Successful completion of the course will earn the student 0.1 CEUs.
