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Local Fuel PLC – The Shoreham Oil Terminal
Safety Instrument System Overfill Shutdown Conditions Proof Testing Procedure LFS-SIS1
P & I Design Ltd
DOCUMENT NO: LF364012_RPT
2 Reed Street, Thornaby, UK, TS17 7AF
ISSUE: A DATE: 20.05.15
Tel: + 44 (0)1642 617444
PAGE 7 OF 22
Fax: + 44 (0)1642 616447
www.pidesign.co.uk6
HARDWARE VERIFICATION
Purpose of Test
To verify the correct equipment is fitted and no unauthorised modifications have been carried out.
To verify equipment physical condition and fitness for purpose.
To verify equipment is identified as being part of a SIS with a label to caution unauthorised works.
Equipment may not function correctly if incorrect designed/rated equipment is installed.
Equipment may not function correctly if damaged or modified.
Equipment not identified as SIS may not be reported to the system keeper following works by
maintenance / contractors.
Controlled Copy Documentation Required
LF364002_SCH - LFS-SIS1 Instrument Schedule
Step
Method of Test
Acceptance Criteria
Pass (
)
Fail (x)
Initial
6.0
Review procedure with operations and
testing personnel.
All personnel familiarised with the scope
of works and responsibilities
.
Comment any issues in section 6.6 and
review / rectify prior to starting testing.
6.1
Confirm plant preparations satisfactory
prior to each period of work and
following changes in plant conditions or
operations.
Record PTW No………………………….
Conditions satisfied as detailed on PTW
and RAMS.
Comment any issues in section 6.6 and
review / rectify prior to starting any site
work.
6.2
Confirm equipment is identified
correctly by comparing against
information on LF364002_SCH.
Record method used to identify
equipment on controlled copy of
LF364002_SCH by Highlighting verified
identification. “Tag No” “Site Specific”
and / or “Serial No” etc.
Equipment identified as LF364002_SCH,
Labelling and tagging correct.
SIS identification correct.
Comment issues / observations in section
6.6.
6.3
Confirm equipment is identified as being
part of a SIS with suitable warning label
to caution unauthorised works not in
accordance with BS EN 61511.
Record compliance on controlled copy of
LF364002_SCH by Highlighting SIS
Identification column.
SIS identification correct.
Comment issues / observations in section
6.6.
6.4
Confirm no visible signs of system and
equipment modification (including dip
switch / jumper settings), relocation, or
not fit for purpose.
Highlight equipment checked on
controlled copy of LF364002_SCH in
“P&I Drawing Reference” column & on
P&IDs.
No visible signs of modification or
relocation.
Equipment is clean and of sound physical
condition, mountings, cable entries and
process connections are fit for designed
purpose with unrestricted access.
Comment issues/ observations in section
6.6.