ISA Interchange

Welcome to the official blog of the International Society of Automation (ISA).

AutoQuiz: How to Interpret Relay Logic for a Pump Control Switch

AutoQuiz is edited by Joel Don, ISA's social media community manager.
Joel Don Mar 30, 2018 9:00:19 AM

IIoT Applications Deliver a Competitive Advantage to Process Industries

This post was authored by Deanna Johnson, director of marketing communications for machine automatio...
Contributing Author Mar 21, 2018 10:42:54 AM

Can Variable-Speed Drives Increase Process Efficiency and Reduce Energy Use?

  This post was authored by Mohammad Al-Khalifah, of Saudi Basic Industry Corporation, and Greg McMi...
Contributing Author Feb 3, 2014 10:42:49 AM

What Are Best Practices for Sizing a Pump Recycle Valve?

  The following technical discussion is part of an occasional series showcasing the ISA Mentor Progr...
Greg McMillan Mar 9, 2012 5:28:57 PM

What Is the Effect of the Pump on Control Valves at Lower Rates?

This guest post is authored by Greg McMillan.
Greg McMillan Feb 3, 2012 7:16:51 PM

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