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Local Fuel PLC – The Shoreham Oil Terminal
SIS Management of Functional Safety – Safety Plan
P & I Design Ltd
DOCUMENT NO:LP364004_RPT
2 Reed Street, Thornaby, UK, TS17 7AF
ISSUE: C DATE: 27.05.15
Tel: + 44 (0)1642 617444
PAGE 8 OF 28
Fax: + 44 (0)1642 616447
www.pidesign.co.uk7
RISK ANALYSIS AND ALLOCATION OF SAFETY FUNCTIONS
7.1.1 Risk Analysis Requirements
Lifecycle
phase in
Figure 1
Activity
1
Hazard and Risk Analysis
Objectives
Inputs
Outputs
Deliverables
Responsible persons
and or organisations
To determine the hazards and
hazardous events of the process and
associated equipment.
The sequence of events leading to the
hazardous event and the process
risks associated with the hazardous
event.
The requirements for risk reduction
and the safety functions required to
achieve the necessary risk reduction.
Process design
Safety and
Environmental
targets
Description of
Hazards
Required Safety
Functions
Required risk
reduction for
each safety
function
HAZOP Report
Risk Graphs
LOPA
QRS
Functional Safety
Manager
Designers
Operators
Lifecycle
phase in
Figure 1
Verification Plan
9
Utilise QSF022_SIS – Stage 1 – Hazard & Risk Assessment - Checklist A