The Complete Guide to ASME B31.12-2023: Hydrogen Piping

Hydrogen Piping Code: Mastering ASME B31.12 (2023 Edition)

What you’ll learn
• Navigate and interpret the complete ASME B31.12-2023 standard with confidence
• Select appropriate materials for hydrogen service based on strength, temperature, and toughness requirements.
• Apply the rules for qualifying welding procedures (WPS/PQR) and welders for hydrogen systems.
• Perform pressure design calculations for industrial piping components, including pipe, bends, and branch connections.
• Differentiate between the design philosophies of Industrial Piping (Part IP) and Pipelines (Part PL).
• Calculate a pipeline’s design pressure using the correct Location Class, Design Factor, and Hydrogen Performance Factor (Hf).
• Understand and apply the two fracture control options (Prescriptive vs. Performance-Based) for pipeline design.
• Develop a compliant examination and testing plan, including determining the correct extent of NDE.
• Implement the requirements for the operation, maintenance, and repair of in-service hydrogen systems.
• Execute a complete engineering assessment for converting an existing pipeline to hydrogen service.

Requirements
• A basic understanding of mechanical engineering, materials science, or pressure piping concepts is recommended.
• Familiarity with engineering drawings and specifications is beneficial.
• No prior experience with the ASME B31.12 code is required; we will build your knowledge from the ground up.

Description
Unlock the complexities of the latest hydrogen piping and pipeline code with this comprehensive, masterclass-level course on ASME B31.12-2023.“This course contains the use of artificial intelligence.”As the hydrogen economy expands, the demand for engineers, designers, and project managers who can confidently and correctly apply the specific rules for hydrogen systems is exploding. This standard is not just an extension of other piping codes; it contains critical, hydrogen-specific requirements for material toughness, fracture control, and lifecycle integrity that you absolutely must know to ensure a safe and compliant project.This is not a brief overview. This is the definitive, in-depth guide that walks you through the entire standard, from foundational principles to detailed, real-world application. We break down every major chapter and clause, transforming the dense legal language of the code into practical, actionable engineering knowledge.Throughout this course, you will master:The “Why” of Hydrogen: Understand the unique challenges of hydrogen, especially hydrogen embrittlement, and why it demands a dedicated code.Material Selection & Toughness: Learn the rigorous process for selecting materials, determining Minimum Design Metal Temperatures (MDMT), and applying Charpy impact test acceptance criteria.Fabrication & Welding: Become an expert in the specific requirements for welding procedures (WPS/PQR), joint geometry, preheating, and Post-Weld Heat Treatment (PWHT) for hydrogen service.Lifecycle Integrity Management: Go beyond construction to understand the rules for operation, maintenance, corrosion control, leak detection, and advanced repair procedures.Industrial Piping (Part IP) vs. Pipelines (Part PL): Learn the distinct design philosophies, stress limits, and testing requirements for in-plant systems versus long-distance pipelines.Advanced Fracture Control: Deep dive into the two design paths for pipelines—the conservative Prescriptive Method (Option A) and the engineering-intensive Performance-Based Method (Option B).The Appendices: Master the critical data tables in Appendix IX, including allowable stresses and the unique Material Performance Factors (Hf & Mf) that account for hydrogen’s effects on steel.This course is built on a foundation of practical, real-world examples and workshops, including:Step-by-step pressure design calculations for pipe, bends, and branch connections.A complete case study on designing the piping for a hydrogen fueling station.A detailed engineering assessment for converting an existing natural gas pipeline to hydrogen service.By the end of this course, you will not just “know about” ASME B31.12; you will have the confidence and detailed knowledge to apply it effectively, making you an invaluable asset in the rapidly growing hydrogen industry.Enroll today and become a certified expert in hydrogen piping and pipeline design!

Who this course is for
• Piping and Pipeline Design Engineers
• Mechanical Engineers entering the hydrogen industry
• Project Managers and Engineers overseeing hydrogen infrastructure projects
• Integrity Management and Maintenance Engineers
• Quality Assurance / Quality Control (QA/QC) Inspectors and Managers
• Fabrication and Construction Supervisors
• Regulatory and Compliance Professionals
• Engineering students specializing in energy systems

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