User flow diagrams are powerful tools for UX research, design, and testing that can help you map out the steps, actions, and decisions that users take to achieve their goals. They also show how ...

Learn how to use process flow diagrams (PFDs) for front end engineering design (FEED) of industrial plants and processes. See examples of PFDs for different types of plants and processes.

This month’s B2B will focus on a hospital’s offsite data center as described in the 2015 ASHRAE Handbook — HVAC Applications chapter 19. The scope of work is to replace an existing cooling tower that ...