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Immingham Storage Co Ltd – Immingham East Terminal
IME-SIS1 - Safety Instrument System Safety Requirement Specification
P & I Design Ltd
DOCUMENT NO: SI277010_RPT
2 Reed Street, Thornaby, UK, TS17 7AF
ISSUE: G DATE: 31.10.14
Tel: + 44 (0)1642 617444
PAGE 6 OF 13
Fax: + 44 (0)1642 616447
www.pidesign.co.uk2.2.3 Environmental Considerations
The system will be installed in mainland UK where it will not be subjected to extremes of
temperature or humidity. The site is liable to flooding. The individual elements of the system
are suitable for the duty and the site electrical area classification.
All valves will be specified as fire-safe. All elements will fail safe.