石油化工安全环保技术 ›› 2023, Vol. 39 ›› Issue (6): 12-15.

• 安全与环境评价 • 上一篇    下一篇

浅谈新建装置和在役装置的 HAZOP 分析不同之处

  

  1. 中国石化工程建设有限公司,北京 100101
  • 收稿日期:2022-11-03 出版日期:2023-12-20 发布日期:2024-03-14
  • 作者简介:王艳丽,女,2005 年毕业于南京工业大学化学工程与工艺专业,硕士。现在中国石化工程建设有限公司工程技术研发部从事石油化工工艺设计与工程研发工作,正高级工程师,已发表论文 5 篇。

Differences in HAZOP Analysis of New Plants and In-service Plants 

  1. Sinopec Engineering Incorporation, Beijing, 100101
  • Received:2022-11-03 Online:2023-12-20 Published:2024-03-14

摘要: 对涉及重点监管的危险化学品、重点监管的危险化工工艺和危险化学品重大危险源的生 产储存装置,每三年应进行一次危险与可操作性分析(HAZOP)。为提升在役装置 HAZOP 分析的有 效性,达到企业定期进行在役装置 HAZOP 分析的目的,及时准确识别在役装置运行中可能存在的安 全和操作风险,避免其仅是重复新建装置 HAZOP 分析内容,本文通过对比分析新建装置和在役装置 HAZOP 分析的执行目的、参与单位、关注点与分析基础、建议措施落实情况等几方面内容,阐释了新 建装置和在役装置危险与可操作性分析(HAZOP)的区别,提出在役装置的 HAZOP 的方向及重点应 关注内容,为有效进行在役装置 HAZOP 分析提供了参考。

关键词: 危险与可操作性分析 新建装置 在役装置

Abstract: For production and storage plants involving key regulated hazardous chemicals, key regulated hazardous chemical processes and major sources of danger for hazardous chemicals, a hazard and operability analysis (HAZOP) should be conducted every three years. In order to improve the effectiveness of HAZOP analysis of in-service plants, achieve the goal of regular HAZOP analysis of in-service plants, identify possible safety and operational risks in the operation of in-service plants timely and accurately, and avoid repeating the content of HAZOP analysis of newly built plants, this paper analyzed the purpose of HAZOP analysis of newly built plants and in-service plants. By comparing and contrasting the purpose of implementation, participating units, focus and analysis, and the implementation of recommended measures, this paper explained the differences in HAZOP analysis for new plants and in-service plants, and proposed the direction and focus of HAZOP analysis for in-service plants. This provided a reference for effective HAZOP analysis of in-service plants. 

Key words: HAZOP, new plants, in-service plants