Introduction Panhandle A equation is used in the design of large high pressure, long transmission pipelines. The Panhandle A equation...

Introduction Panhandle B equation is used in the design of large high pressure, long transmission pipelines. The Panhandle B equation...

Introduction The Pipeline Toolbox is home to many tools and calculators. The PLTB User’s Guide presents information, guidelines, and procedures...

Introduction The Colebrook-White equation is recommended for use by those unfamiliar with pipeline flow equations. It will produce the greatest...

Purging is a process of removing the gas (methane) from the pipeline. Controlled purging of air from pipelines by direct...