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Safety Instrument System
Tank Overfill Protection - Management of Functional Safety
P & I Design Ltd
DOCUMENT NO: SI277102_RPT
2 Reed Street, Thornaby, UK, TS17 7AF
ISSUE: B DATE:10.10.12
Tel: + 44 (0)1642 617444
PAGE 13 OF 22
Fax: + 44 (0)1642 616447
www.pidesign.co.uk12.0 FUNCTIONAL SAFETY ASSESSMENT – STAGE 3
This assessment is to ensure that the installed SIS meets the requirement of the SRS and the
design complies with BS EN 61511.
The FSA will address the following as a minimum:
The recommendations and actions arising from the Stage 1 and 2 FSA have
been resolved and completed;
Project design change procedures are in place and properly implemented;
The SIS is installed and pre-commissioned in accordance with the design and
the SRS, any differences to be identified and resolved;
The safety, operating, maintenance and emergency procedures pertaining to
the SIS are in place;
The employee training has been completed and appropriate information about
the SIS has been provided to the maintenance and operating personnel;
Plans or strategies for implementing further FSA’s are in place;
Roles and Responsibilities:
P&I Design Ltd.
Provide an independent assessment of the SIS installation and pre-commissioning and that it
meets the requirements of the design and the SRS. That it complies to BS EN 61511.
Document the FSA produce an outstanding action list with competition deadlines.
D.B. Faulkner – Project Manager
Immingham Storage Ltd:
Attendance of competent personnel relevant to the required disciplines to participate in the
FSA.
Personnel assigned to this phase: From
M.Cook – Environmental & Technical Assistant
P. Jobling – Group Safety Compliance Manager
A.Dixon - Group SHE officer
C. Newstead – Environmental & Technical Manager
Chris Pearson – Senior Terminal Engineer
Andy Rhodes – Terminal manager
Steve Waterman – Terminal Engineer
Alan Hall - Project Engineering Manager
Any of the above may attend.