ASME B31.4
ASME B31.4 is a code published by the American Society of Mechanical Engineers (ASME) that provides requirements for the design, materials, fabrication, installation, inspection, testing, and safety of liquid pipeline transportation systems. It specifically covers pipelines transporting liquids such as crude oil, petroleum products, liquefied petroleum gas, and other non-hazardous liquids. The code ensures the safe operation of these systems to prevent leaks, spills, and other failures.
Developers and engineers should learn and use ASME B31.4 when working on projects involving the design, construction, or maintenance of liquid pipeline systems, particularly in industries like oil and gas, chemical processing, or water transportation. It is essential for ensuring compliance with safety regulations, reducing environmental risks, and meeting legal requirements in pipeline engineering. Use cases include designing new pipelines, retrofitting existing systems, or conducting safety assessments for liquid transport infrastructure.