Itp Piping PDF
Itp Piping PDF
Itp Piping PDF
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Process Piping Inspection and Test Plan
Activity By Remark
No. Inspection and Test Plan Reference Document Acceptance Criteria Verifying Document
Contrac. TPI Client -
Documention Control
2 Receiving Material Check ASME B31.3, Spec. ASME B31.3, Spec Related Forms H W A -
Material Certificate
3 ASME SEC II, Spec. ASME SEC II Certificates H W A -
Control
4 WPS ASME IX, Spec. ASME IX WPS H H - -
Calibration Certificate
8 ASME B31.3, Spec Spec. Records H H A -
Cotrol
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12 PWHT (If Any) WPS/Spec. ASME B31.3 PWHT Report H W R -
Field Assembly
Inspection of internal
17 cleaness prior of Spec. ASME B31.3, Spec - H SW R -
installation
2
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NDT Request Report
RT Test Report
23 NDT ASME B31.3, Spec ASME B31.3 H W R -
PT Test Report
UT Test Report
Final Inspection
29 Spec./DWG Spec./DWG Reinstatment Certificate H H R -
(Reinstatement)
Abbreviations:
H: Hold Point = Hold on the production till TPI Inspector performs inspection and supervise the required test
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W: Witness Point = Manufacture shall notify client and TPI Inspector but there is no hold on the production;
Client can waive this inspection based on his discretion and informs TPI Inspector accordingly.
R: Document Review = Review means Review document, which includes of material test certificates, WPS, PQR, NDT Procedures and etc.
A: Approval
SW: Spot Witness = for items with spot witness manufacture shall notify TPI inspector as fulfilling the monitoring;
For example one random visit for whole UT tests or one or two visits for whole surface preparation works for painting.