Saudi Aramco

The technical program covers pipeline integrity management, in-line inspection (ILI), engineering assessments, geohazards, crack and dent assessment, seam-weld threats, repairs, and hydrogen transportation. Plenary topics include operator guidelines and specifications, technical knowledge management, assessing existing pipelines for hydrogen service, selective seam-weld corrosion, and PHMSA MAOP reconfirmation requirements. Parallel technical tracks address landslide monitoring and pipeline strain; crack characterization and management; ILI applications, analysis, and verification; hard spots; dent assessment; engineering assessment; hydrogen transportation; integrity management; difficult-to-inspect pipelines; materials verification; and repair technologies. Presentations include work on ILI run comparisons, risk-informed assessment choices under the PHMSA Gas Mega Rule, dent engineering critical assessment, non-intrusive pipeline assessment, material testing, and repair qualification. A panel addresses PHMSA repair criteria for hazardous-liquid and gas-transmission pipelines.

Presented by the Center for Hydrogen Safety, the conference addresses practical hydrogen safety challenges, regulations, codes and standards, and applied safety practices. Themes include process safety; quantitative risk analysis; explosions and hazards; materials integrity; hydrogen production and electrolysis; storage; transport and pipelines; fueling and mobility; incidents and lessons learned; public safety; emerging technology; and digital tools. Program topics include updates to CGA G-5.5 for hydrogen vent systems; compressed-hydrogen leak-rate requirements and testing practices; OSHA PSM and EPA RMP applicability and exemptions; hydrogen safety education; ultrasonic gas-leak detection; full-scale liquid-hydrogen tank failure testing; and detonation transmission in hydrogen-air mixtures. Other sessions address safer control architectures for hydrogen production, safety planning for large-scale projects and hydrogen hubs, abnormal-operation decision-making, loss-of-primary-containment indicators, green-hydrogen deployment at a public utility, risk assessment across H2–NH3–H2 supply chains, HyRAM+ modeling, operational data, vehicle-labeling standards, and hydrogen locomotive development.