Learning the basics can ease loop tuning frustration and ensure stability. During plant operations, it seems that tuning control loops is an ongoing task, which can be a continual frustration to ...

Choked flow in control valves is a subject of serious concern for industrial users. The term is usually associated with destructive process conditions that can damage valve internals or expose ...

Easing what has traditionally been a difficult programming task, Facebook has released as open source a debugging tool for JavaScript, called Flow ... to type-checking systems, the Facebook ...

Compressible fluid flow through control valves will inevitably cause some form of flow-induced vibration in the fluid system. Identifying the type and cause of the vibration requires detective work.

Low-restriction control valves are prone to damage by high-velocity fluid, impinging on flow path components and pressure boundary surfaces. To solve this problem, engineers at Valve Systems ...