

Functional Safety Management within the constraints of a real-life major project
Lack of an experienced (or any) FS manager
Lack of an adequate (or any) FS management plan
HAZOP recording quality and lack of clear links to all the later FS phases
Lack of understanding about tolerable risk definition
Lack of understanding about regulatory vs contract requirements
Contractual issues between EPC designers and operator
Poor management of change, in design and in operations
Lack of organisational connection between engineering and operations at an
early stage
6
Resulting Implementation shortcomings