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© ABB
Slide 5
October 24, 2016
Industry Pressures
Compounded by silo working
Owner / duty holder
EPC / End-Users Engineering Department
Owner / Operating
company
Do I
understand
what can go
wrong
What are the
barriers to
protect
against it
Do I have
Information to
assure me
that they are
working?
Risk
Assess
• PHA
• Hazop
• SIL
Assess
-ment
Design
• Alarm
• SIF
• Relief
• …
Implement
• Alarm &
Safety
System
• Mech…
Sustain &
Improve
• O&M
Activities