Learn how to use Microsoft Visio to create process flow diagrams in four easy steps. Choose a template, add shapes and text, connect shapes, and format and customize your diagram.

Swimlane symbols are used in process flow diagrams to visually separate different roles or departments involved in a process. Each "swimlane" represents a different person or team, and the steps ...

Thermosiphon loop modeling. Many NGL recovery plants operate with one or more reboilers for the demethanizer column that utilize a thermosiphon configuration. A properly designed thermosiphon loop ...