Safety Integrity Levels Management
Analyse and determine appropriate Safety Integrity Levels (SIL) for the selection of safety protection devices and systems to ensure hardware and software meet SIL-rated requirements
Type
Domain
Competency Area
Process Safety Management
Levels
Select and apply appropriate Safety Integrity Levels (SIL) for safety protection systems and equipment to meet SIL requirements
Conduct SIL studies
Select and apply devices, architecture and system voting logic for SIL for safety protection systems and equipment to meet SIL requirements
Conduct system proof- testing
Perform process hazard analysis and FMEDA analysis
Conduct SIL verification and validation audits
Analyse Safety Integrity Levels (SIL) for safety appropriateness to meet SIL requirements
Conduct SIL studies
Identify and calculate system and equipment PFD with, and without, redundancy
Define SIL levels and ranges for systems
Conduct basic PFD calculations
Design new systems or modify existing systems to meet SIL requirements and standards
Conduct hazard and operability (HAZOP) and layers of protection analysis (LOPA) studies and reviews
Conduct Failure Modes, Effects and Diagnostic Analysis (FMEDA)
Perform SIL verification and validation audits
Review and analyse
system test results
Evaluate Safety Integrity Levels (SIL) for safety protection systems and and reliability for process plant operations
Lead SIL studies and projects
Develop and implement SIL performance standards at the organisational level
Carry out system reliability software modelling