Pressure Reducing Valves (PRVs) Series

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Required Documents for Third Party Inspector Review

2012-07-18

The list of documents normally is agreed in the Pre Inspection meeting which is hold several weeks before actual commencement of inspection work. The parties which are participated in this meeting are manufacture, purchaser and third party inspection agency representatives.

This already explained in the Inspection and Test Plan for Valve article.

These are the list of documents which are normally agreed to be presented to the inspector:

    Valve Purchase Order or Contract

    Valve Manufacture Quality Control Plan

    Valve Inspection and test plan

    Valve Data Sheet

    Valve Approved Drawings

    Valve Material Test Reports

    Valve Welding Specification Procedures (WPS) and Procedure Qualification Records(PQR)

    Valve Welders Qualifications Reports

    Valve NDE procedures

    Valve NDE Personnel qualifications Reports

    Valve Heat treatment procedure

    Valve Calibration Certificates for Test Equipment

    Valve Hydrostatic Testing Procedure and Water Quality Document

    Valve Preparation and Painting Procedure

    Valve Preservation, Packing and Shipping Procedure

    Valve Packing List