Integrity Operating Windows (IOW) are critical for mechanical integrity, defining the acceptable thresholds for process variables like temperature, pressure, and chemical composition to protect industrial assets. Traditionally reliant on manual monitoring and periodic inspections, IOWs are entering a new era with the Industrial Internet of Things (IIoT) — one that transforms them into dynamic, real-time tools for preventive maintenance. Written by the President and Vice-President of Antea Americas, Mustapha Mazouzi and Floyd Baker, this article explores the transformative capabilities of modern IOWs in this new digital era.

In this article, you’ll discover:

• IOWs Explained: What they are, why they matter, and how they safeguard asset integrity.
• Traditional vs Digital IOWs: Discover the evolution from periodic inspections to real-time, IIoT-powered monitoring and alerts.
• Breaking Down Silos: Understand how eliminating silos enhances efficiency and response times during critical events.
• The Role of IIoT: See how interconnected sensors, digital twins, and AI drive predictive capabilities and actionable insights.
• Practical Tips for Implementation: Gain insight into overcoming challenges, prioritizing assets, and scaling digital IOW technology effectively.