Acronyms & Terms Glossary

Proven in Use

To use an instrument or component that has not been designed in accordance with IEC 61508, the "proven in use" concept can be applied given that a system for gathering reliability data and ways to assess the recorded data to determine the safety integrity of the system, as well as recorded historical evidence of device hours in use are present.

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Processing Magazine - aeSolutions - The Need for a Control System Migration - Building the Case to Upper Managament

Processing Magazine: The Need for a Control System Migration: Building the Case to Upper Management

Check out our article in Processing Magazine where Tom McGreevy discusses tips to earn the support of leadership when proposing a control system migration.

chemical processing feature - aeSolutions - FGS 1300

Chemical Processing: How They Made It Work: aeSolutions' FGS 1300 Fire and Gas Alarm Controller

Check out our coverage in Chemical Processing's "How They Made It Work" series.

PHA Revalidations | Beyond Checking Boxes

Keep your facility safe and compliant — don’t let your PHA become a “check-the-box” task. Regular, well-executed PHA revalidations identify evolving risks and turn findings into action, ensuring lasting protection for your people, assets, and operations.