Functional Safety 2016

OPERATIONS & MAINTENANCE - Diagnostics

• Fail Safe

• Voting or installed spares

• Diagnostics alarms

• Discrepancy alarms

• Alarm priority and Operator response

Slide 17

Challenges in Achieving Safety Instrumented Function Response Time for a Fast-Acting Process• K. Rampaul, A.

Barnwell & S. Sookhoo