INTEGRITY MANAGEMENT OF STRESS CORROSION CRACKING IN GAS PIPELINE HIGH CONSEQUENCE AREAS
American Society of Mechanical Engineers
Foreword
Abstract
1 SUMMARY
2 BACKGROUND AND OBJECTIVES
3 APPROACH
4 TASK 1 - CLARIFICATION OF ISSUES
5 TASK 2 - RESPONSES TO QUESTIONS
6 TASK 3 - INDUSTRY AND PEER REVIEWS
7 TASK 4 - INTERACTIONS WITH DOT PHMSA
8 TASK 5 - INTERACTIONS WITH ASME
9 CONCLUDING REMARKS
Appendix A - Field Experience of SCC in Gas
Transmission Pipelines
Appendix B - Definition of SCC Susceptible
HCA's and Segments
Appendix C - Prioritizing SCC Susceptible
HCA'S and Segments
Appendix D - ReAssessment Intervals
Appendix E - Hydrostatic Test Procedure
Appendix F - Dig Locations for SCC DA
Appendix G - Number of Digs for SCC DA
Appendix H - Crack Severity
Appendix I - Issues Related to Predicting
Failure Pressure
Appendix J - Issues Related to Estimating
Remaining Life
Appendix K - Condition Monitoring
Acknowledgments
Abbreviations and Acronyms
Provides a compilation of results obtained through a series of white papers developed as part of a gas transmission company JIP addressing specific issues related to SCC in gas pipeline HCAs.
| Document Type | Standard |
| Status | Current |
| Publisher | American Society of Mechanical Engineers |
