ANSI API RP 754-2016 Process Safety Performance Indicators for the Refining and Petrochemical Industries (SECOND EDITION ERTA JUNE 2017).pdf

1、Date of Issue: June 2017 Affected Publication: API RP 754, Process Safety Performance Indicators for the Refining and Petrochemical Industries, Second Edition, April 2016 ERRATA Page 16, Section 6.2.2, fourth bullet under “An engineered pressure relief” should read: public protective measures (e.g.

2、road closure) including precautionary public protective measures. Page 49, Table E.3, Example 26, second paragraph, should read: If the spill had been less than 2200 lb (7 bbl), but equal to or greater than 220 lb (1 bbl), it would be a Tier 2 PSE. Page 72, Annex G.7.1, header should read: G.7.1 Liq

3、uid Streams with a Distinct Liquid Phase of Flammable Liquid Page 74, Annex H, the following sections of the flowchart should read as follows: Page 74, Annex H, the third and seventh boxes are now connected to the vertical “Yes” line for Tier 1 PSE (indicated here by red arrows): Process Safety Perf

4、ormance Indicators for the Refining and Petrochemical IndustriesANSI/API RECOMMENDED PRACTICE 754SECOND EDITION, APRIL 2016ERRATA, JUNE 2017Special NotesAPI publications necessarily address problems of a general nature. With respect to particular circumstances, local, state, and federal laws and reg

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16、used in a recommended practice, “should” denotes a recommendation or that which is advised but not required in order to conform to the RP.This document was produced under API standardization procedures that ensure appropriate notification and participation in the developmental process and is designa

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18、W, Washington, DC 20005. Requests for permission to reproduce or translate all or any part of the material published herein should also be addressed to the director.Generally, API standards are reviewed and revised, reaffirmed, or withdrawn at least every five years. A one-time extension of up to tw

19、o years may be added to this review cycle. Status of the publication can be ascertained from the API Standards Department, telephone (202) 682-8000. A catalog of API publications and materials is published annually by API, 1220 L Street, NW, Washington, DC 20005.Suggested revisions are invited and s

20、hould be submitted to the Standards Department, API, 1220 L Street, NW, Washington, DC 20005, standardsapi.org.iiiContentsPage1 Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

21、.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.2 Applicability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

22、. . . . . . . . . . . . . . . . . . . 11.3 Guiding Principles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.4 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

23、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Normative References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Terms, Definitions, Acronyms, and Abbreviations . . . . . . . . . .

24、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43.1 Terms and Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43.2 Acronyms and Abbreviations. . . . . . . . . . . . . . . . . . .

25、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 Leading and Lagging Performance Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 Tier 1 Performance IndicatorProcess Safety Event (T-1 PSE) . . . . . . .

26、 . . . . . . . . . . . . . . . . . . . . . . . . . . 125.1 Tier 1 Indicator Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125.2 Tier 1 Indicator Definition and Consequences. . . . . . . . . . . . . . . . . . .

27、. . . . . . . . . . . . . . . . . . . . . . . . . . . 125.3 Calculation of Tier 1 PSE Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145.4 Optional Tier 1 PSE Severity Weighting . . . . . . . . . . . . . . . . . . . . . . .

28、. . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 Tier 2 Performance IndicatorProcess Safety Events (T-2 PSE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146.1 Tier 2 Indicator Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

29、 . . . . . . . . . . . . . . . . . . . . . 146.2 Tier 2 Indicator Definition and Consequences. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146.3 Calculation of Tier 2 PSE Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

30、. . . . . . . . . . . . . . . . . . . . 187 Tier 3 Performance IndicatorsChallenges to Safety Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187.1 Purpose of Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

31、 . . . . . . . . . . . . . . 187.2 Examples of Tier 3 PSEs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198 Tier 4 Performance IndicatorsOperating Discipline and Management System Performance . . . . . . . 228.1 Genera

32、l . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228.2 Purpose of Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

33、 . . . . . . . . . 228.3 Examples of Tier 4 Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229 Guidelines for Selection of Process Safety Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

34、. . . . . . . 239.1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239.2 Purpose of Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

35、. . . . . . . . . . . . . . . . . . . . . . 239.3 Lagging versus Leading Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249.4 Characteristics of Effective Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

36、 . . . . . . . . . . . . . . . . . . . . . 249.5 Selection of Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2410 Reporting Performance Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

37、 . . . . . . . . . . . . . . . . . . . . . . . . . . . 2510.1 Format and Forum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2510.2 Transparency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

38、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2510.3 Stakeholder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2510.4 PSE Data Capture . . . . . . . . . . . . .

39、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Annex A (informative) Application to Petroleum Pipeline and Terminal Operations . . . . . . . . . . . . . . . . . . . . 37Annex B (informative) Application to Retail Service Stations . .

40、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39Annex C (informative) Oil and Gas Drilling and Production Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40Annex D (informative) Tier 1 PSE Severity Weighting . . . . . . . . . . . . . . . . . . . .

41、. . . . . . . . . . . . . . . . . . . . . . . . . 41Annex E (informative) PSE Examples and Questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45Annex F (informative) Listing of Chemicals Sorted by Threshold Quantity (Based on UN Dangerous Goods Hazard

42、 Class or Grouping) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68Annex G (informative) Application of Threshold Release Categories to Multicomponent Releases . . . . . . . 71Annex H (informative) PSE Tier 1/Tier 2 Det

43、ermination Decision Logic Tree . . . . . . . . . . . . . . . . . . . . . . . . . . 74Annex I (informative) Guidance for Implementation of Tier 3 and Tier 4 Indicators . . . . . . . . . . . . . . . . . . . . . 75Annex J (informative) Tier 4 Example Indicators . . . . . . . . . . . . . . . . . . . . .

44、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95Bibliography . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107vPageFigures1 “Swiss Cheese (Static) Model” and “Spinning Disk (Dyn

45、amic) Model” . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Process Safety Indicator Pyramid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123 Example of Safe Operating Limit for Tank Level . . . . . . . . . . . . . . . .

46、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19D.1 Tier 1 PSE Severity Weighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44D.2 Tier 1 PSE Trend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

47、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44F.1 Inhalation Toxicity: Packing Group and Hazard Zones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70G.1 Flammability Limits of Methane, Nitrogen, Oxygen Mixtures . . . . . . . . .

48、 . . . . . . . . . . . . . . . . . . . . . . . . . . 72H.1 PSE Tier 1/Tier 2 Determination Decision Logic Tree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74I.1 Personal Safety/Process Safety Graphic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

49、. . . . . . . . . . . . . . . . . . . . . 77I.2 Illustration of Process Safety Elements Relating to Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78I.3 Daily Indicator Listing Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79I.4 Illustration of Data Flow and Need for Categorization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84I.5 Example of Data Funneling Flow Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .