Main I&C

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This page is designed to facilitate access and knowledge transfer by housing information relating technical topics within the PRR - Instrumentation and Control (I&C) area. The menu bar to the left and the clickable infographic to the right provide links to topic-specific pages within this Wiki.

Digital Systems Engineering Framework Electromagnetic Compatibility (EMC) Monitoring and Diagnostics I&C Components Reliability Cyber Security I&C Operating Experience (OE)

Other Plant Reliability and Resilience (PRR) information can be found at the following sources:

• PRR Program Page
• Nuclear PRR Website for browsing and searching for PRR research in various ways

Find other available PRR Wiki Pages

• PRR - BOP / Passive Components
• PRR - Electrical
• PRR - ER Processes
• PRR - Procurement Processes
• All Nuclear Engineering and Plant Performance Wikis

Revision Control

Only EPRI staff can edit wiki content. Each wiki page that has technical content has a revision number (at the top of the page) and a record of revisions (at the bottom of the page). The record of revisions summarizes technical changes made for each revision. Minor, editorial changes may be made without changing the revision number.

When substantive technical changes are made to a page, or new pages are added, member review may be obtained, consistent with the Technical Advisory Committee/Group (TAC/TAG) process used for developing other EPRI products. Since changes are made "live" within the wiki environment, a version that is currently in review will have "in review" following the revision number. Pages or revisions that are in review should be considered preliminary until the review is complete and the "in review" has been removed from the revision number.

Contact EPRI PRR Program

If you have any questions about EPRI PRR products or need support, please e-mail us at PRR Support.

If you have comments on this wiki or identify any issues, please e-mail us at I&C Wiki Support.

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For further information about EPRI, call the EPRI Customer Assistance Center at 800.313.3774 or e-mail askepri@epri.com.

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Record of Revisions

Number	Date	Description of changes
0	August 2024	Initial release

Plant Reliability and Resilience

Instrumentation and Control

1) The characteristic of an item expressed by the probability that it will perform a required mission under stated conditions for a mission time (IEEE Std. 577-1991 and IEEE Std. 352-1987); or 2) probability that a device, system, or facility will perform its intended functions satisfactorily for a specified time under stated operating conditions (IEC 61508-4, 2010).

Electric Power Research Institute