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Remark

Manuf. TPI Client

1 PreInspectionMeeting Spec. Spec. MOM H H H

2DWG,Design,

CalculationDocumentASME,Spec ASME,Spec

DWG,Calculationbook

H R A

3 WPS&PQR ASME ASMEIX WeldingBook H R A

4WelderQualification

CertificatesASME ASMEIX Certificates H R

5 NDTprocedure ASME ASMEV,VIII,IX Procedures H R A

6NDEPersonnelCertificates

ASME ASMEV Certificates H R

7PWHTProcedure

(ifneeded)ASME ASMEVIII Procedure H R A

8HydroStaticTest

ProcedureASME ASMEVIII Procedure H R A

9 PaintingProcedure ASME Spec. Procedure H R A

10 MaterialCertificates ASME ASMEIIOriginalMaterial

CertificatesH R

11Storageofrawmaterial

andWeldingASME ASME H W

12Visual,Dimensionand

MarkingControlASMEVIII ASMEVIII Report H W

13Transferringofmarking

MaterialASMEVIII ASMEVIII Report H SW

InspectionandTestPlanforPressureVessel

BeforeManufacturing

Materials

DuringManufacturing

ActivityByNo. InspectionandTestPlan ReferenceDocument AcceptanceCriteria VerifyingDocument

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www.inspectionforindustry.com14

Cutting&EdgePreparation

DWG DWG H SW

15HeadformingandDimensionCheck

DWG DWG,ASMEVIII Report H W

16CheckofRollingfor

ShellDWG DWG,ASMEVIII H SW

17CheckofWeldingplan

withWPSDWG/WPS WPS/DWG H SW

18FitUp&welding(shell

toshell)DWG/WPS WPS/DWG H SW

19 SecondRollingofShell DWG DWG,ASMEVIII Report H SW

20FitUp&welding(head

toshell)DWG/WPS WPS/DWG H SW

21Inspectionofwelds

(N.D.Tshelltoshellandhead)

ASME/NDTmap/NDTProcedure

ASMEVIII Report H SW/R

22FitUp,Weldingofpipe

toflangeASME/DWG ASME/DWG H SW

23 RT(Pipetoflange)ASME/Spec./NDT

Procedure/NDTMapASMEVIII Report H R

24Marking,Opening

NozzlesDWG DWG H W

25FitUp,Welding(Nozzleto

Shell)WPS/DWG WPS/DWG H W

26 PT,UT(Nozzle)ASME/NDTmap/NDT

ProcedureASMEVIII Report

27FitUp,Welding(Padof

shell)WPS/DWG WPS/DWG H SW

28InspectionforFitUp&Weldingsaddle&Lug

WPS/DWG WPS/DWG H SW

29Visual&Dimensional

CheckDWG/Spec. DWG H W

30 PWHT(ifneeded) Procedure ASMEVIII/SpecPWHTOnline

graphH H

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www.inspectionforindustry.com31

Hardnessmeasurement(ifneeded)

Spec. ASMEII Report H W

32 HydrostaticTest Procedure ASMEVIII Report H H W

33FinalVisual&

DimensionalCheckDWG/Spec. DWG Report H H

34SurfacePreparationand

PaintingProcedure SSSP/Spec. Report H W

35 CheckofNamePlate DWG DWG Report H SW

36 CheckofFinalBook Spec. Spec. DWG/P.O H R

37 InspectionReports Spec./DWG Spec./DWG Report H R

38 NCR Spec./DWG Spec./DWG Report H R

39 ReviewFinalDataReport Spec./DWG Spec./DWG Report H R

40MarkingControl&

ReleaseNoteSpec. Spec. Report H H

41 LoadingInspection Spec. Spec. Report H H

42ShippingDocument

ControlProcedure Spec. PackingList H R

FinalInspection

Documentation

PreShipmentInspection

Abbreviations:

H:HoldPoint=HoldontheproductiontillTPIInspectorperformsinspectionandsupervisetherequiredtest

W:WitnessPoint=ManufactureshallnotifyclientandTPIInspectorbutthereisnoholdontheproduction;ClientcanwaivethisinspectionbasedonhisdiscretionandinformsTPIInspectoraccordingly.

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http://www.inspectionforindustry.com/thirdpartyinspectionforpressurevessel.htmlhttp://www.inspectionforindustry.com/inspectionandtestplanforpressurevessel.htmlhttp://www.inspectionforindustry.com/pressurevesselinspections.html

formoreinformationreviewfollowingarticles:

SW:SpotWitness=foritemswithspotwitnessmanufactureshallnotifyTPIinspectorasfulfillingthemonitoring;ForexampleonerandomvisitforwholeUTtestsoroneortwovisitsforwholesurfacepreparationworksforpainting.

P.O:PurchaseOrder

MOM:MinuteofMeeting

R:DocumentReview=ReviewmeansReviewdocument,whichincludesofmaterialtestcertificates,WPS,PQR,NDTProceduresandetc.

A:Approval

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