来自 昏昏睡睡HSE · From Drowsy HSE CSP DAILY LEARNING · DAY 72

过程安全管理 · 概念解析 | Process Safety Management · Core Concepts

第 14 块 · Domain 1 · 安全原理高级应用 · 25%Block 14 · Domain 1 · Advanced Application of Safety Principles · 25%第 1 / 5 课 · 概念解析Lesson 1 of 5 · Core Concepts

本课只做一件事：搞清「过程安全管理」到底是什么、为什么考试要先过这一关、它管到哪里为止。

Get clear on what Process Safety Management really is, why it comes first, and where it stops.

本课不涉及：不展开细节与题目——那是第 2–5 课的事。
Not covered here: No detail, no questions — those are lessons 2 to 5.

本课目标 | Learning objectives

  1. 能用一句话说清「过程安全管理」解决的是什么问题
  2. 能举出一个「不懂它就一定做错」的例子
  3. 知道本课的边界，不把后续课的内容提前混进来

  • State in one sentence the problem Process Safety Management solves
  • Give one example where missing it guarantees a wrong answer
  • Know this lesson's boundary and keep later lessons out

    • 图片预览 / Photo preview

    图片经过压缩后保存在当前浏览器。导出失败时，可在下方预览图片上长按保存。/ The photo is compressed and stored in this browser. If download fails, long-press the preview below to save it.

    它是什么 | What it is

    过程安全管理（PSM，OSHA 29 CFR 1910.119）管的是低频率、高后果的化工灾难——博帕尔、Flixborough 这一类。它的十四个要素围绕一条链：管信息（工艺安全信息）→ 管分析（工艺危害分析 PHA）→ 管变更（MOC 与开车前审查）→ 管设备（机械完整性）→ 管人（培训、承包商）→ 管事件（调查、应急、审计）。个人安全问「这个人为什么受伤」，过程安全问「这个系统为什么爆炸」。

    Process safety management (PSM, OSHA 29 CFR 1910.119) guards against rare, high-consequence process disasters — Bhopal, Flixborough. Fourteen elements follow one chain: manage information (PSI), analysis (PHA), change (MOC and pre-startup review), equipment (mechanical integrity), people (training, contractors) and events (investigation, emergency, audit). Personal safety asks why a person was hurt; process safety asks why the system exploded.

    为什么先学它 / Why first
    PSM 的十四要素清单是 CSP 高频考点——尤其 MOC（变更管理）与 PHA 重评周期。而且它是「块 9 LOTO 六步」在化工尺度的投影：识别所有能量源，在系统层面。
    The fourteen-element list is a CSP staple — management of change and PHA revalidation especially. It is also block 9's six-step LOTO projected to plant scale: identify every energy source, at system level.
    它管到哪里为止 / Where it stops
    本块不推导 HAZOP 引导词方法与 LOPA/SIL 定级（属专门方法课），不做后果建模（蒸气云扩散、爆炸超压），也不覆盖 EPA RMP 与 SBREFA 的监管差异。
    This block does not derive HAZOP guide words or LOPA/SIL ranking, does not model consequences (vapour cloud, blast overpressure), and does not cover regulatory differences with EPA RMP.

    先认个脸 | Terms you will meet

    1. Process Safety Information (PSI) — 工艺安全信息
    2. Process Hazard Analysis (PHA) — 工艺危害分析
    3. Management of Change (MOC) — 变更管理
    4. Pre-Startup Safety Review (PSSR) — 开车前安全审查
    5. Mechanical Integrity — 机械完整性
    6. Compliance Audit — 合规审计

    这里只要求认得；定义、易混与例句在本块第 3 课「术语精讲」。/ Recognition only — definitions come in the glossary lesson of this block.

    情景自测 | Scenario check

    本课理解Lesson comprehension

    这道题考什么：考个人安全与过程安全的分野：伤害人数与后果量级。
    Tests the line between personal and process safety: scale of consequence.

    以下哪种事件属于「过程安全」范畴而不是「个人安全」？

    Which event belongs to process safety rather than personal safety?

    自编练习题，不是 BCSP 官方真题，也不能用来预测分数。 / Original practice item, not an official BCSP exam question.

    动手练 | Practice

    1. 为你熟悉的一个装置写出「个人安全风险」与「过程安全风险」各两条。
    For one unit you know, list two personal-safety risks and two process-safety risks.

    学习打卡与笔记 | Progress & notes

    已完成 0/4 项 / 0/4 tasks complete

    连续学习 / Learning streak: 0 天 / 0 days

    进度保存在当前浏览器，不会自动跨设备同步。/ Progress is stored in this browser only.

    PNG 学习记录预览；可长按图片保存 / PNG card preview; long-press to save

    可靠来源 | Official references

    BCSP — CSP Examination Blueprint (CSP11)

    BCSP — Official Self-Assessments

    BCSP — Certified Safety Professional (CSP)

    Pearson VUE — CSP 考试预约 / Scheduling

    本课为一般性学习资料，不替代现场专业评估、法规要求或组织程序。/ Educational content only.

    ← 返回课程目录 / Back to catalog