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17: 密闭空间

  • Page ID
    172844
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    “意想不到的危险很快就会降临到我们身上。”-伏尔泰

    概述

    工作人员可能遇到的一些最危险的环境是密闭空间的大气层。 被困在密闭空间的工人往往不知道是什么袭击了他们。 缺氧和有毒的环境可以很快战胜工人。 重要的是要认识密闭空间的物理特征,并识别在通风不良的空间中影响空气质量的工作何时会产生密闭空间条件。 本章将列举许多密闭空间的示例,以及在密闭空间内或附近工作时必须管理的危险。

    章节目标:

    1. 确定如何识别密闭空间。
    2. 确定与密闭空间相关的危害。
    3. 了解参赛者、参赛者和参赛主管的职责。
    4. 确定进入密闭空间和在密闭空间中工作的正确程序。

    学习成果:

    1. 了解许可证所需的密闭空间的条件。
    2. 确定密闭空间许可证上的控制措施。

    标准:1926 年 AA 小节建筑中的密闭空间,1910.145 需要许可密闭空间

    关键条款:

    服务员、吞没、诱捕、进入者、高温工作许可证

    迷你讲座:密闭空间

    主题所需时间:1 小时;独立学习和反思 3/4 小时。

    缩略图:Brewery-Vats-Tychy-Company-Free-Image-Vat-Beer-Sil-3459.jpg


    This page titled 17: 密闭空间 is shared under a CC BY 4.0 license and was authored, remixed, and/or curated by Kimberly Mosley (ASCCC Open Educational Resources Initiative (OERI)) .