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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 21 OF 22
Fax: + 44 (0)1642 616447
www.pidesign.co.uk10.2 Emergency Shutdown As left
Purpose of Test
To verify the correct operation of the manual terminal Emergency Shutdown system as left following
multiple operation during SIF testing .
To verify correct DIAGNOSTICS information.
Controlled Copy Documentation Required
LF364003_SCH - LFS-SIS1 Testing Matrix
Record results on LF364003_SCH Sheet 2.
Step
Method of Test
Acceptance Criteria
Pass (
)
Fail (x)
Initial
10.2.1
Review procedure with operations and
testing personnel.
All personnel familiarised with the scope
of works and responsibilities
.
Comment any issues in section 10.2.6
and review / rectify prior to starting
testing.
10.2.2
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 10.2.6
and review / rectify prior to starting any
site work.
10.2.3
Confirm ESD system relays healthy and
reset.
ESD system relays reset as detailed on
LF364003_SCH Sheet 1.
Comment differences from
LF364003_SCH in section 10.2.6.
10.2.4
Initiate Terminal ESD
Comment activation method
…………………………………………..
ESD system relays de-energise as
detailed on LF364003_SCH Sheet 2.
Comment differences from
LF364003_SCH in section 10.2.6.
10.2.5
Reset Terminal ESD and confirm system
healthy and reset.
ESD system relays reset as detailed on
LF364003_SCH Sheet 1.
Comment differences from
LF364003_SCH in section 10.2.6.
10.2.6
Comments/Defects/ Remedial Actions
– Report ALL to System Keeper
Tested by
Position
Qualification
Sign
Date
System Keeper Acknowledgement
(Note: Signature confirms System keeper is advised of Comments/Defects/Remedial Actions and will initiate
terminal procedures for rectification works and/or isolation of plant as required)
Accepted by
Position
Qualification
Sign
Date