1、ASME PTB-9-2014 ASME Pipeline Standards Compendium Date of Issuance: November 19, 2014 This ASME Pipeline Standards Compendium was prepared as an account of work sponsored by ASME. Neither ASME, the authors, nor others involved in the preparation or review of this document, nor any of their respecti
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8、ht 2014 by THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS All Rights Reserved PTB-9-2014: ASME Pipeline Standards Compendium TABLE OF CONTENTS Foreword . 1 1 INTRODUCTION . 2 2 49 CFR 192 TRANSPORATION OF NATURAL AND OTHER GAS BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS 3 2.1 Design of Pipeline Comp
9、onents . 3 2.1.1 CFR Reference: 192.147 Flanges and Flange Accessories . 3 2.1.2 CFR Reference: 192.153 Components Fabricated by Welding 3 2.1.3 CFR Reference: 192.165 Compressor Stations: Liquid Removal . 4 2.2 Welding of Steel in Pipelines . 4 2.2.1 CFR Reference: 192.227 Qualification of Welders
10、4 2.3 Joining of Materials Other Than by Welding 5 2.3.1 CFR Reference: 192.279 Copper Pipe 5 2.4 Requirements for Corrosion Control . 5 2.4.1 CFR Reference: 192.485 Remedial Measures: Transmission Lines . 5 2.5 Operations 6 2.5.1 CFR Reference: 192.619 What is the Maximum Allowable Operating Pressu
11、re for Steel or Plastic Pipelines? 6 2.6 Gas Transmission Pipeline Integrity Management 8 2.6.1 CFR Reference: 192.903 What Definitions Apply to this Subpart? . 8 2.6.2 CFR Reference: 192.907 What Must an Operator do to Implement this Subpart? . 12 2.6.3 CFR Reference: 192.911 What Are The Elements
12、of an Integrity Management Program?12 2.6.4 CFR Reference: 192.913 When May an Operator Deviate its Program from Certain Requirements of this Subpart? 21 2.6.5 CFR Reference: 192.917 How Does an Operator Identify Potential Threats to Pipeline Integrity and Use the Threat Identification in its Integr
13、ity Program? . 22 2.6.6 CFR Reference: 192.921 How is the Baseline Assessment to be Conducted? . 76 2.6.7 CFR Reference: 192.923 How is Direct Assessment Used and for What Threats? 76 2.6.8 CFR Reference: 192.925 What are the Requirements for Using External Corrosion Direct Assessment (ECDA)? . 77 2
14、.6.9 CFR Reference: 192.927 What are the Requirements for Using Internal Corros ion Direct Assessment (ICDA)? 80 2.6.10 CFR Reference: 192.929 What are the Requirements for Using Direct Assessment for Stress Corrosion Cracking (SCCDA)? 80 2.6.11 CFR Reference: 192.933 What Actions Must Be Taken to A
15、ddress Integrity Issues? (192.933(a), (d)(1), (d)(1)(i) 81 2.6.12 CFR Reference: 192.935 What Additional Preventive and Mitigative Measures Must an Operator Take? . 89 2.6.13 CFR Reference: 192.937 What is a Continual Process of Evaluation and Assessment to Maintain a Pipelines Integrity? 90 2.6.14
16、CFR Reference: 192.939 What are the Required Reassessment Intervals? 90 iii PTB-9-2014: ASME Pipeline Standards Compendium 2.6.15 CFR Reference: 192.945 What Methods Must an Operator Use to Measure Program Effectiveness? . 91 2.7 Appendix 92 2.7.1 CFR Reference: Item II, Appendix B to Part 192 92 3
17、49 CFR 193 LIQUEFIED NATURAL GAS FACILITIES: FEDERAL SAFETY STANDARDS . 93 3.1 Construction . 93 3.1.1 CFR Reference: 193.2321 Nondestructive Tests 93 4 49 CFR 195 TRANSPORTATION OF HAZARDOUS LIQUIDS BY PIPELINE . 94 4.1 General . 94 4.1.1 CFR Reference: 195.5 Conversion to Service Subject to This P
18、art 94 4.2 Design Requirements . 94 4.2.1 CFR Reference: 195.118 Fittings . 94 4.2.2 CFR Reference: 195.124 Closures 94 4.3 Construction . 95 4.3.1 CFR Reference: 195.222 Welders: Qualification of Welders 95 4.4 Pressure Testing . 95 4.4.1 CFR Reference: 195.307 Pressure Testing Aboveground Breakout
19、 Tanks 95 4.5 Operation and Maintenance . 95 4.5.1 CFR Reference: 195.406 Maximum Operating Pressure 95 4.5.2 CFR Reference: 195.452 Pipeline Integrity Management in High Consequence Areas96 Appendix A Descriptions of Referenced ASME Standards 99 LIST OF FIGURES Figure 1-1: Summary of Referenced Sta
20、ndards 2 Figure 2-1: Flange Bolting Dimensional Recommendations (B16.5 Table C1) . 5 Figure 2-2: Potential Impact Area (B31.8S - Fig 3.2-1) . 11 Figure 2-3: Performance Measures (B31.8S - Table 9.2.3-1) 16 Figure 2-4: Performance Metrics (B31.8S - Table 9.4(b)-1) 16 Figure 2-5: Overall Performance M
21、easures (B31.8S - Table 9.4(c)-1) 17 Figure 2-6: Integrity Management Program Elements (B31.8S Fig. 2.1-1) . 23 Figure 2-7: Integrity Management Plan Process Flow Diagram (B31.8S - Fig. 2.1-2) 24 Figure 2-8: Example of Integrity Management Plan for Hypothetical Pipeline Segment (Segment Data: Line 1
22、, Segment 3) (B31.8S - Table 8.3.4-1) . 38 Figure 2-9: Example of Integrity Management Plan for Hypothetical Pipeline Segment (Integrity Assessment Plan: Line 1, Segment 3) (B31.8S - Table 8.3.4-2) . 38 Figure 2-10: Example of Integrity Management Plan for Hypothetical Pipeline Segment (Mitigation P
23、lan: Line 1, Segment 3) (B31.8S - Table 8.3.4-3) . 39 Figure 2-11: Data Elements for Prescriptive Pipeline Integrity Program (B31.8S - Table 4.2.1-1) 40 Figure 2-12: Data Elements for Prescriptive Pipeline Integrity Program (B31.8S - Table 4.3-1) . 42 iv PTB-9-2014: ASME Pipeline Standards Compendiu
24、m Figure 2-13: Integrity Management Plan, External Corrosion Threat (Simplified Process: Prescriptive) (B31.8S - Fig. A-1.1-1) . 45 Figure 2-14: Integrity Management Plan, Internal Corrosion Threat (Simplified Process: Prescriptive) (B31.8S - Fig. A-2.1-1) . 47 Figure 2-15: SCC Crack Severity Criter
25、ia (B31.8S - Table A-3.4-1) 51 Figure 2-16: Actions Following Discovery of SCC during Excavation (Table B31.8S - A-3.4.1-1) 52 Figure 2-17: Integrity Management Plan, Manufacturing Threat (Pipe Seam and Pipe; Simplified Process: Prescriptive) (B31.8S - Fig. A-4.1-1) . 54 Figure 2-18: Integrity Manag
26、ement Plan, Construction Threat (Pipe Girth Weld, Fabrication Weld, Wrinkle Bend or Buckle, Stripped Threads/Broken Pipe/Coupling; Simplified Process: Prescriptive) (B31.8s - Fig. A-5.1-1) . 57 Figure 2-19: Integrity Management Plan, Equipment Threat (Gasket and O-Ring, Control/Relief, Seal/Pump Pac
27、king; Simplified Process: Prescriptive) (B31.8S - Fig. A-6.1-1) . 59 Figure 2-20: Integrity Management Plan, Third-Party Damage Threat (Third-Party Inflicted Damage (Immediate), Vandalism, Previously Damaged Pipe; Simplified Process: Prescriptive) (B31.8S - Fig. A-7.1-1) 62 Figure 2-21: Integrity Ma
28、nagement Plan, Incorrect Operations Threat (Simplified Process: Prescriptive) (B31.8S - Fig. A-8.1-1) 64 Figure 2-22: Integrity Management Plan, Weather-Related and Outside Force Threat (Earth Movement, Heavy Rains or Floods, Cold Weather, Lightning; Simplified Process: Prescriptive) (B31.8S - Fig.
29、A-9.1-1) 67 Figure 2-23: Integrity Assessment Intervals: Time-Dependent Threats, Internal and External Corrosion, Prescriptive Integrity Management Plan (B31.8S - Table 5.6.1-1) . 71 Figure 2-24: Summary of some prevention and repair methods and their applicability to each threat (B31.8S - Table 7.1
30、-1) . 84 Figure 2-25: Timing for Scheduled Responses: Time-Dependent Threats, Prescriptive Integrity Management Plan (B31.8S - Fig. 7.2.1-1) . 86 Figure 4-1: Type I Interaction (B31.4 - Fig. 451.6.2.2-1) . 97 Figure 4-2: Type 2 Interaction (B31.4 - Fig. 451.6.2.2-2) 97 v PTB-9-2014: ASME Pipeline St
31、andards Compendium FOREWORD Established in 1880, The American Society of Mechanical Engineers (ASME) is a professional not-for- profit organization with more than 135,000 members and volunteers promoting the art, science and practice of mechanical and multidisciplinary engineering and allied science
32、s. ASME develops codes and standards that enhance public safety, and provides lifelong learning and technical exchange opportunities benefiting the engineering and technology community. Visit www.asme.org for more information. ASME Standards Technology, LLC (ASME ST-LLC) is a not-for-profit Limited
33、Liability Company, with ASME as the sole member, formed in 2004 to carry out work related to emerging and advanced technology. The ASME ST -LLC mission includes meeting the needs of industry and government by providing new standards-related products and services, which advance the application of eme
34、rging and newly commercialized science and technology and providing the research and technology development needed to establish and maintain the technical relevance of codes and standards. Visit www.stllc.asme.org for more information. Inquiries, including comments and questions, should be submitted
35、 in typewritten form; however, legible handwritten inquiries will be considered. They shall include the name and mailing address of the inquirer, and be mailed to the following address: ASME Director, Pressure Technology Two Park Avenue New York, NY 10016-5990 1 PTB-9-2014: ASME Pipeline Standards C
36、ompendium 1 INTRODUCTION This compendium describes each ASME standard referenced in 49 of the Code of Federal Regulations (CFR) Part 192, 49 CFR Part 193, and 49 CFR Part 195. For each 49 CFR Part the referenced ASME standard will be identified and, in the case of ASME B31.8S and certain other ASME
37、standards, the relevant text will be included in this compendium. It is intended that the reader of this compendium document will be initially reviewing the federal pipeline safety regulations and then reviewing the referenced ASME standard. This compendium document has been structured to facilitate
38、 this usage pattern. ASME pressure technology codes and standards are used in numerous applications across various industrial sectors. This compendium is intended to aggregate those pressure- related requirements applicable to United States federal pipeline safety regulations where ASME standards ar
39、e referenced , i.e., 49 CFR Part 192, “Transportation of Natural and Other Gas by Pipeline: Minimum Federal Safety Standards;” 49 CFR Part 193, “Liquefied Natural Gas Facilities: Federal Safety Standards;” and 49 CFR Part 195, “Transportation of Hazardous Liquids by Pipeline.” This compendium is not
40、 intended to be a complete standard covering all aspects of piping safety, including design, fabrication, installation, inspection and maintenance and should not be considered a substitution for the application of sound engineering judgment. Readers are encouraged to refer to the current version of
41、the applicable ASME standard. References for ASME Standards and Codes within this compendium use the versions listed in Figure 1-1. Figure 1-1: Summary of Referenced Standards Designator Title Year ASME B16.1 Gray Iron Pipe Flanges and Flanged Fittings: (Classes 25, 125, and 250) 2010 ASME B16.5 Pip
42、e Flanges and Flanged Fittings 2013 ASME B16.9 Factory-Made Wrought Buttwelding Fittings 2012 ASME B31G Manual for Determining the Remaining Strength of Corroded Pipelines. 2012 ASME B31.4 Pipeline Transportation Systems for Liquids and Slurries 2012 ASME B31.8 Gas Transmission and Distribution Pipi
43、ng Systems 2012 ASME B31.8S Supplement to B31.8 on Managing System Integrity of Gas Pipelines. 2012 ASME BPVC Boiler & Pressure Vessel Code, Section I, Rules for Construction of Power Boilers 2013 ASME BPVC Boiler & Pressure Vessel Code, Section VIII, Division 1, Rules for Construction of Pressure V
44、essels 2013 ASME BPVC Boiler & Pressure Vessel Code, Section VIII, Division 2, Alternative Rules, Rules for Construction of Pressure Vessels 2013 ASME BPVC Boiler & Pressure Vessel Code, Section IX, Welding, Brazing, and Fusing Qualifications 2013 2 PTB-9-2014: ASME Pipeline Standards Compendium 2 4
45、9 CFR 192 TRANSPORATION OF NATURAL AND OT HER GAS BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS 2.1 Design of Pipeline Components 2.1.1 CFR Reference: 192.147 Flanges and Flange Accessories 2.1.1.1 CFR Language: 192.147(a) Each flange or flange accessory (other than cast iron) must meet the minimum
46、requirements of ASME/ANSI B16.5, MSS SP-44, or the equivalent. 2.1.1.2 ASME Standard Reference The CFR references ASME B16.5 “Pipe Flanges and Flanged Fittings: NPS through NPS 24 Metric/Inch Standard”, in its entirety. 2.1.1.3 CFR Language: 192.147(c) Each flange on a flanged joint in cast iron pip
47、e must conform in dimensions, drilling, face and gasket design to ASME/ANSI B16.1 and be cast integrally with the pipe, valve, or fitting. 2.1.1.4 ASME Standard Reference The CFR references ASME B16.1 “Gray Iron Pipe Flanges and Flanged Fittings: (Classes 25, 125, and 250)” in its entirety. 2.1.2 CF
48、R Reference: 192.153 Components Fabricated by Welding 2.1.2.1 CFR Language: 192.153(a) (a) Except for branch connections and assemblies of standard pipe and fittings joined by circumferential welds, the design pressure of each component fabricated by welding, whose strength cannot be determined, mus
49、t be established in accordance with paragraph UG-101 of Section VIII, Division 1, of the ASME Boiler and Pressure Vessel Code. 2.1.2.2 ASME Standard Reference The CFR references ASME Boiler & Pressure Vessel Code, Section VIII, Division I, “Rules for Construction of Pressure Vessels”, paragraph UG-101. 2.1.2.3 CFR Language: 192.153(b) (b) Each prefabricated unit that uses plate and longitudinal seams must be designed, constructed, and tested in accordance with Section I, Section VIII, Division 1, or Section VIII, Division 2 of the ASME Boiler and Pressure Vessel Code, except
