Copyright © 2014 by Cenbee Bullock PFS Consulting Ltd
PFS
Specialising
In Functional Safety
Minimising Systematic Failures in SIS Design
Safety Lifecycle - Systematic Approach
Safety Management Plan
Human Factor Integration Plan
Management of Change
Define Scope &
Concept
Hazard & Risk
Assessment
SIL Determination
Safety Requirement
Specification
Testing, Installation
& Validation
Maintenance &
Modification
Management
Support
Systematic Approach
Strategic system
Logic planning
Structured Review
Procedures
‐ Design Review
‐ Documentation Review
Functional Safety
Assessment (Independent)
Check
Consistency
SIL Verification
(random & systematic)
Design requirement
& Engineering
Structured review System