ASME B31.3 - PROCESS PIPING - PART 1



INTRODUCTION


Scope of this series of blog: The intent of this series is to make the site engineer familiar with the sections of the ASME B31.3: Process Piping. The portions which, in normal cases, used by a site engineer are explained in detail in this series. 

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The ASME B31 code is for pressure piping. It is divided in to different sections depends on the application.

ASME B31.1 : Power piping

ASME B31.3 : Process Piping

ASME B31.4 : Pipeline Transportation Systems for Liquid Hydrocarbons and Other Liquids

ASME B31.5 : Refrigeration Piping

ASME B31.8 : Gas Transportation and Distribution Piping Systems

ASME B31.9 : Building Services Piping

ASME B31.11 : Slurry Transportation Piping Systems

For a particular design of a piping system, it is the responsibility of the owner, to decide which code/combination of codes is to be used. 

There are 9 chapters for this code

Chapter 1 : Scope and definitions

Chapter 2 : Design

Chapter 3 : Material

Chapter 4 : Standards for piping components

Chapter 5 : Fabrication, Assembly and Erection

Chapter 6 : Inspection, Examination and Testing

Chapter 7 : Nonmetallic Piping and Piping Lined With Nonmetals

Chapter 8 : Piping for Category M Fluid Service

Chapter 9 : High Pressure Piping

In the next blog related to this topic we will discuss about each chapters in detail and their related importance in a site engineer point of view.

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