Integrity Operating Window/Data Historian

Integrity Operating Windows (IOWs) are limits on process variables, beyond which an operating facility’s integrity can deteriorate rapidly.

In the context of Asset Integrity Management, it is important to keep track of those limits together with real-time data from operations to ensure that facilities are operating safely.

IMS is able to interface with most major data historian systems, such as OSIsoft/Aveva Pi Historian, Aspentech DataWorks or PAS InBound to provide all of the insights necessary to support your facility’s inspection and maintenance regimes.

User Instructions

To learn more about IOWs, see: IOW Overview.