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Local Fuel – Shoreham Oil Terminal
Gasoline Ship Import – Layers of Protection Analysis
P & I Design Ltd
DOCUMENT NO: LF364002_RPT
2 Reed Street, Thornaby, UK, TS17 7AF
ISSUE: E DATE: 30.07.15
Tel: + 44 (0)1642 617444
PAGE 2 OF 38
Fax: + 44 (0)1642 616447
www.pidesign.co.ukContents
1 REVISION HISTORY............................................................................................................. 3 2 INTRODUCTION.................................................................................................................... 4 2.1 Attendance at Meetings ............................................................................................................ 5 2.2 Summary of LOPA Study ........................................................................................................ 6 2.3 Definitions and Abbreviations ................................................................................................. 8 3 LAYER OF PROTECTION ANALYSIS (LOPA).................................................................. 9 3.1 Independent Protection Layers................................................................................................. 9 3.2 LOPA Model .......................................................................................................................... 10 3.3 Calculations............................................................................................................................ 10 4 RISK TOLERANCE CRITERIA (Ref. PSLG Guidelines, Appendix 2, Clauses 36-39) ..... 11 4.1 Determination of Consequence .............................................................................................. 13 5 GASOLINE IMPORT REVIEW ........................................................................................... 19 5.1 Storage Facility ...................................................................................................................... 19 5.2 Ship Transfer ......................................................................................................................... 21 5.3 LOPA Review ........................................................................................................................ 21 5.4 Sensitivity (Ref. PSLG Guidelines, Appendix 2, Clause 150)............................................... 36 5.5 ALARP................................................................................................................................... 37 5.6 Comparison of LOPA - Local Fuel v VALERO................................................................... 37References
BS EN 61511
AIChE.CCPS, Layer of Protection Analysis
PSLG report
Appendices
Appendix 1 – Layer of Protection Analyses
Appendix 2 – HEART Methodology
Appendix 3 – Population Distribution Information
Appendix 4 – Weather Data
Appendix 5 – Typical ATG, Dip Sheet data and PSI’s
Appendix 6 – Site Plan showing Tanks
Appendix 7 – Site Plan showing Ignition Sources