17 / 76
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 15 OF 22
Fax: + 44 (0)1642 616447
www.pidesign.co.uk13.0 OPERATION AND MAINTENANCE
13.1 Documentation Manuals
The final SIS Manuals are to be completed and issued by P&I Design Ltd to Immingham
Storage Ltd to ensure that the operation and maintenance of the Safety Instrument System can
be continued.
Reference Document:
Roles and Responsibilities
:
Immingham Storage Ltd:
Assign competent person to manage the control of and distribution of the manuals to all
relevant competent persons..
Personnel assigned to this phase
Steve Waterman – Terminal Engineer
P&I Design Ltd:
Complete final SIS manual and issue to Immingham Storage Ltd ensuring it meets the
requirements of BS EN 61511.
The SIS Manual includes all manufacturer’s installation and maintenance documentation
along with all testing and as built documents.
Personnel assigned to this phase:
Production of Manual
D. Smith
Checking
M. Morgan
13.2 Operation and Maintenance
Immingham Storage Ltd are responsible for operating and maintaining the SIS in order that
it’s performance does not degrade.
Maintenance personnel must be aware that all work on the SIS must be recorded and that no
unauthorised modifications are performed. All modifications must be reviewed prior to
installing.
Personnel assigned to this phase
A. Rhodes – Terminal Manager
S. Waterman – Terminal Engineer
.