Product ID
GC01
Last Updated
31/08/2022 13:03
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Detail
Project Engineering Construction Phase
Examination/Inspection
Quality control functions performed by Contractor or its subcontractor through:
1. QC Inspection Check Sheets
2. Inspection and Test Plans by construction activity
3. Project specifications
4. Code and standards.
5. Application for Inspection
QC Documentation Turnover By Pay Milestones
Verification of a completed construction milestone through:
1. The traceability of QC Inspection reports for payment and completion status.
2. The closure of Non-conformance Reports and outstanding Technical Queries, Design Changes
Construction Punch-list Verification
1. The identification and acceptance of categories of punch listed items by system, sub-system.
2. Missing materials.
3. Incorporation into Master Punch List.
4. Coordination and closure of Punch listed items by QC Application for Inspection Form.
As-Built Drawings
1. An engineering drawing that has been revised to reflect actual field conditions and facility modification after the completion of construction.
2. Normally As-built drawings are red line marked up (modifications highlighted in red ink).
Turnover Package
Turnover package content and structure will vary depending on the type of project and shall be defined during the construction phase of the project.
Spare parts data and other non-material requirements to be furnished to the Startup organization for systems, project areas, facilities or portions of the work ready for commissioning.
Documentation, including:
1. Hydrostatic Test Packages
2. As-built drawings
3. Radiographic Film, completed test records
4. Punch lists
5. Startup and operating instruction or manuals
Mechanical Completion
Completion status of construction at the point of turnover to the Startup Organization is normally defined in the contract with the Customer. Typically, erection and assembly of facilities including installation off:
1. Equipment, sub-assemblies and parts
2. Performance of non-operating adjustments
3. Leak, pressure testing
4. Other non-destructive tests
5. Cold alignment checks
Pre-commissioning Phase
Pre-commissioning
1. Performance of non-operating adjustments
2. Leak, pressure and other non-destructive tests
3. Cold alignment checks
4. Instrument calibration and loop checks
5. Electrical continuity and motor rotation checks made by Contractor or its subcontractors prior to mechanical completion
6. Instrument calibration and loop checks
7. Electrical continuity and motor rotation checks are completed and the facilities are ready for commissioning
Commissioning Phase
Ready for Commissioning
1. The status of construction after Mechanical Completion and prior to startup
2. Construction and clean-up activities are complete and the facilities are made ready for initial operation by the Startup organization
3. Typically control and logic systems are statically tested
4. Rotating equipment is prepared for operation
5. Additive and inhibitor systems are charged
6. The facilities are made ready for process pressurization
7. Removal of internal intermediate isolation blinds
Commissioning
1. Removal of system battery blinds
2. Purging and pressurizing systems with process mediums
3. Utility systems such as plant air, cooling water, steam, etc.
4. Running of facilities, and on-stream verification of control system
5. Equipment component performance pumps, motors, analyzers, etc.
Startup Phase
Startup Organization
The Customers operating staff, or third party organization responsible for commissioning and startup of mechanically completed facilities.
Startup
Activities associated with the running or operating of the facilities or portions of the facilities following Pre-commissioning, Mechanical Completion and Turnover. Operating adjustments to achieve performance of the facilities are made during Startup.
Turnover
The transfer of care, custody and control of completed project areas or facilities to a designated Startup organization.
Actual Details will be provided after receiving a MOU or a PO from the customer.
Chitosan Technology|Green Revolutions|Nano Metal Technology|Organic Farming|Nano Bubble|Green Chemistry
152/134 M.7 , Surasak, Sriracha, Chonburi 20110 Thailand
Registration No : 0 7455 56005 072 Line ID: bestqualitychitosan
MOBILE PHONE : +66 81 577 0638
Website : www.gcpolytech.com Email: info@gcpolytech.com , abcdmproduct@gmail.com