CSP Day 171 · PHA & HAZOP · Practice & Review

本课目标 | Learning objectives

5 题至少答对 4 题，并说清每题依据
把错题归为「词不懂 / 问句读错 / 依据不足」三类之一
说出本块学到的三条可迁移结论

Get at least 4 of 5 right and justify each

Sort each miss into wording, question stem, or evidence

State three transferable takeaways from this block

上传个人图片（可选）/ Add a photo (optional)

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五题复盘 | Five-question recap

选出答案并提交，查看解析与依据。/ Pick an answer, submit, and read the rationale.

1. HAZOP 的偏差由什么组合而成？

HAZOP deviations are formed by?

A. 原因×后果 Cause times consequence B. 引导词×节点参数 Guide word times node parameter C. 保护×建议 Safeguard times recommendation D. 频次×严重度 Frequency times severity

2. 节点划分的判据是？

Nodes are split by?

A. 管径大小 Pipe diameter B. 功能，且设计意图可用一句话说清 Function, with design intent stated in one sentence C. 楼层 Floor level D. 设备价格 Equipment cost

3. 五栏表的五栏是？

The five columns are?

A. 偏差·原因·后果·保护措施·建议 Deviation, cause, consequence, safeguards, recommendation B. 人·机·料·法·环 Man, machine, material, method, environment C. 识别·评价·控制·验证·改进 Identify, assess, control, verify, improve D. 计划·执行·检查·改进·记录 Plan, do, check, act, record

4. 合格保护措施的两个必要条件？

Two necessary conditions for a safeguard?

A. 便宜、好看 Cheap and neat B. 独立于原因、可定期试验 Independent of the cause and regularly testable C. 有文件、有培训 Documented and trained D. 有报警、有记录 Alarmed and recorded

5. PSM 场景的 PHA 再验证周期通常是？

PHA revalidation under PSM usually runs?

A. 每年 Every year B. 每 3 年 Every three years C. 每 5 年，或重大变更后即时 Every five years, or immediately after a major change D. 无需再验证 No revalidation needed

错因归类 | Sort your misses

把偏差当后果 → 「无流量」写成后果，保护措施全部对错位Treating a deviation as a consequence → Writing "no flow" as the consequence puts every safeguard out of alignment
把报警当独立保护 → 与原因共因，控制失灵时同时失效Treating an alarm as an independent protection → It shares a common cause with the initiating event and fails with the control
只写建议不写责任人与日期 → 闭环率永远为零，study 白做Writing recommendations without owners and dates → Closure rate stays at zero and the study is wasted

接下来学什么：下一块（Day 172–176）继续 Domain 3：风险评价矩阵与 ALARP——严重度×可能性怎么定、ALARP 怎么论证、可接受与可容忍的界线。
Next block (Days 172–176), still Domain 3: risk matrices and ALARP — setting severity and likelihood, arguing ALARP, and the line between acceptable and tolerable.

学习打卡与笔记 | Progress & notes

完成 BCSP 官方自测并记录结果 / Complete the BCSP self-assessment 建立公式表与英文术语表 / Create the formula sheet and glossary 完成情景题与两道巩固题 / Complete the scenario and both review prompts 通读蓝图 PDF 的领域与权重 / Read the blueprint domains and weights

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.

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