According to safety codes, the storage system for liquified natural gas should be designed in accordance with which codes?

The correct answer identifies that the storage system for liquefied natural gas (LNG) should be designed in accordance with the International Fire Code and NEPA (National Fire Protection Association) 58.

The International Fire Code provides the regulatory framework to ensure safety in the storage of flammable and hazardous materials, which is crucial for LNG due to its flammable nature and potential risks associated with leaks and explosions. NEPA 58 also specifically addresses the storage, handling, and use of liquefied natural gas, outlining standards to ensure safe practices and minimize risks. Together, these codes set the essential safety protocols and requirements for the proper design and maintenance of LNG storage systems to protect both public safety and the environment.

In contrast, other codes mentioned do not specifically address LNG storage or its related safety requirements. For instance, the International Plumbing Code primarily deals with plumbing systems rather than gaseous substances, while the National Electrical Code focuses on electrical systems and safety, which may not directly apply to LNG storage. Additionally, NEPA 52 and NEPA 53 cover different aspects of gas and chemical safety that do not specifically encompass LNG. Thus, while they all relate to safety in some capacity, they do not provide the tailored guidance that the International Fire Code