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PETROVIETNAM MARINE SHIPYARD COMPANY NGHI SON REFINERY AND PETROCHEMICAL COMPLEX PROJECT
INSPECTION AND TEST PLAN FOR FIELD ERECTED TANK
GKMM-QA-IT-004 15/05/2013
Date:
TABLE OF CONTENTS 1.0PURPOSE.................................................................................................2 2.0SCOPE......................................................................................................2 3.0REFERENCES.........................................................................................2 4.0DEFINITION (According to Para 2.3 of Appendix 3 of [2]) ...............3 5.0RESPONSIBILITIES..............................................................................4 6.0INSPECTION AND TEST PLAN..........................................................4 7.0RECORDS................................................................................................4 8.0APPENDIX...............................................................................................4
GKMM-QA-IT-004 15/05/2013
Date:
Technical Specification for Upgrading & Repairing of Self-Elevating Floating Rig (Jack-Up) “MURMANSKAYA” project Codes and Standards:
[1]- API Standard 650: Welded Steel Tanks for Oil Storage [2]- API Standard 620: Recommended Rules for Design and Construction of Large Welded Low Pressure Storage Tanks [3]- API RP2000: Venting Atmospheric and Low Pressure Storage Tank Project procedures: Material Control Procedure Project Quality Plan Document Control Procedure ITP for Dimension Welder Qualification Test Procedure Welding Control Procedure Welding Consumable Control Procedure Weld Repair and Buttering Procedure Welding Qualification Test Procedure Post Weld Heat Treatment Procedure Dimensional Control Procedure
the inspection time, the fabrication process can proceed under PVMS’s Control. 1.4.R - Review Point The inspection reports, quality records and certificates applicable must be reviewed and endorsed by party assigned by the appendix I. 1.5.X The inspection or test execution, and issue of inspection report consists of controlling with measurement, test or visual checks that the specified requirements are sufficient met. 1.6.( ) - Spot (W) “Spot Witness” (R) “Spot Review” 5.0 RESPONSIBILITIES
It is responsibility of all the related parties to ensure that all activities are strictly in accordance with this ITP. 6.0 INSPECTION AND TEST PLAN
See attached Appendix I.
GKMM-QA-IT-005
Date: 15/05/2013
APPENDIX I No.
Inspection item
Check point
NDE Procedures (RT, UT, PT & MT) • Welding Procedure Specification (WPS and Procedure Qualification Records (PQR) • Certificates of Welders / Welder List • Tank Erection Procedures • Hydrotest Procedures • Painting Procedures • Welding Sequence (Welding Map) of Bottom Plates and Erected Plates • Drawings to latest revision
Reference document
Inspection involve Subco Contrac Client/ ntract tor Owner or
Record/ report
•
1
2
Construction procedures/ documents
Control of inspection, measurement and test equipment
Mechanical test records • PQR • WPS • Welder/Welding operator qualification test records • NDT Reports • Welder/Welding operator Certificate • Approved register of welder/welding operator •
• • •
• •
• •
API 650 Drawings To be updated (TBU)
X
R
(R)
API 650 TBU
X
R
R
API 650 TBU
X
R
R
Page 4 of 8
GK001-QA-IT-005
Date: 18/07/2012 Inspection involve •
No. 4
Receiving Inspection item Inspection of Materials
• • • • •
5
Mill certificates Identification Check point Dimension/quantity Damage Overage Shortage
Checking of Tank Foundation
• • • • • •
• •
Dimensional inspection after marking and before Cutting • Dimensional and edge preparation check after Cutting • Rolling/ forming fit up, welding and dimensional inspection • Material Identification and Marking Inspection • Dimensional and edge preparation check after Cutting • Fit up Inspection and Welding • Inspection of Finished Weld
Purchase Order Mill certificates Reference document Delivery order Material control procedure API 650 TBU
Materials Identification and Marking Inspection • Dimension and edge preparation after Cutting
Reference document
• •
API 650 TBU
Inspection involve
Record/ report
W
H
M
NDE reports • Vacuum Box Test reports
API 650 TBU
W
(W)
M
•
Dimension reports
API 650 TBU
W
W
M
•
Fit up reports
API 650 TBU
W
(W)
M
•
Visual inspection report
API 650 TBU
W
W/R
API 650 TBU
W
W
API 650 TBU
W
W/R
•
•
•
•
8
Shell Plate Erection •
Vertical and Horizontal fit up Inspection and Welding
•
•
Rev.:A
•
• •
Inspection of finished Welds
•
Radiographic Testing (RT) of weld joint
•
• •
•
PWHT as applicable Leak test on the reinforcement pad as applicable Shell to annular corner weld ( MT,PT, Oil Pen. Or Vacuum Box )
•
•
• •
• •
W/R • NDE reports
M
W/R
PWHT reports • Leak test reports •
•
NDE/ Vacuum Box Test reports
Page 6 of 9
GK001-QA-IT-005
Date: 18/07/2012 Inspection involve •
•
No. 14
Inspection item Roof Erection
• •
•
•
15
Other erection works
16
Surface Preparation and Paining
17
Cathodic Protection System (if any)
•
Materials Identification and Marking Inspection Erection roof frame Weld Check seam fitpoint up Welding and Inspection of finished Welds Roof Air Test ( Floating Roof Pontoons ) Marking nozzle fit up and welding Erection of Stairway and Roof Handrails
Dimension reports • Fit up reports Record/ report • Visual Inspection reports • Air test reports •
•
•
18
19
Rev.:A
Hydraulic Testing as per procedure
•
Air Test
• •
• •
Page 7 of 9
GK001-QA-IT-005
Date: 18/07/2012 Inspection involve
Internal Inspection item inspection installation as applicable
No. 20
21
Box-up inspection manholes
22
Insulation (If any)
23
Tank calibration as applicable
Check point
• •
• •
•
Drawings Reference document TBU
W
API 650 TBU
W
W
W
Drawings TBU
W
W
M
W
M
Record/ report
Refer to applicable ITP as applicable
• •
Note: 1. Subcontractor shall make an unequivocal statement that the material and work comply in all respects with the specifications, standards, codes and / or drawings. Any deviation from requirements shall be advised with reference to the relevant specifications, standards, codes, drawings. 2.
Surveys measurement, after signature by Subcontractor Manager or his nominated representative, shall be submitted for acceptance to the CONTRACTOR’s Field Engineering.
3.
Appendix F of API 650
4.
Subcontractor shall provide a detailed ITP or FQCP showing reference standards and acceptance criteria.
