Commissioning services refer to group of static and dynamic tests that will be carried out in order to assure that installation is completed without errors and operation may be commenced.
The activities in commissioning services are done in 2 phases:
Phase 1: Pre-Commissioning & Commissioning preparation as follow:
· Commissioning preparation:
Ø Prepare and issue Commissioning Procedures
Ø Prepare and issue FAT and SAT Procedures
Ø Generate Basic Functions for Instrument, Electrical & Telecoms circuits
Ø Develop the commissioning Technical Database
Ø Develop the piping & Vessel Preparation Activities required to start the Plant
Ø Prepare all the necessary Operational Test Procedures
Ø Prepare Commissioning (RFSU) Dossiers for each Subsystem
Ø Identify and organise all required tools, spares and temporaries
Ø Arrange all Vendor and Specialist assistance as required
· General preparation:
Ø Establish Subsystem Boundaries and prepare coloured PID’s & SLD’s
Ø Develop initial Start-up Sequence in conjunction with Construction
Ø Build Equipment Lists from Engineering lists and schedules
Ø Identify Spares, Temporaries and Specialist requirements
Ø Prepare and Issue Preservation Schedules
Ø Prepare execution plan
Ø Prepare scope of works included:
o Pre commissioning Supervision and Management
o Commissioning Supervision and Management
o Commission Execution
o Start-up and Performance test implementation
o Advance Data Base creation for Operation and maintenance of plant
· Pre-Commissioning preparation:
Ø Prepare and issue Precommissioning Procedures
Ø Assign OPERCOM Check and Test sheets to each item of equipment
Ø Develop the Precommissioning Status Index
Ø Prepare Precommissioning (RFC) Dossiers for each Subsystem
Ø Prepare Precommissioning planning and resource levels
Ø Prepare Integrated Commissioning And Progress System (ICAPS) data base