To ensure the safety and reliability of welded components, all welding activities, particularly those involving dry hydrogen gas, must adhere strictly to ASME guidelines. This includes the stipulations found in section 5.2.2 of the Storengy standard SG-P-

To ensure the safety and reliability of welded components, all welding activities, particularly those involving dry hydrogen gas, must adhere strictly to ASME guidelines. This includes the stipulations found in section 5.2.2 of the Storengy standard SG-P-0749, which outlines essential practices for handling materials, equipment, and processes to minimize risks associated with hydrogen exposure. Additionally, the visual quality of welds must align with the specifications set forth in ASME B31.12, as illustrated in Figure 1 below. This standard emphasizes the importance of meticulous inspection processes to detect any imperfections or discontinuities in welds that could compromise structural integrity. Adhering to these guidelines not only facilitates compliance with industry regulations but also reinforces best practices that support the long-term performance and safety of welding operations in environments where hydrogen is present. Regular training and updates for personnel involved in the welding process are also crucial to maintain awareness of the latest safety measures and technological advancements associated with welding dry hydrogen gas applications.