Third Party Inspection for Ground Storage Tank-

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            Reference Documents- 1.     Design code 2.     Purchase order specification 3.     Purchaser's standards 4.     Approved drawings 5.     API 650 6.     API 620 7.     API 653 8.     BS 2654 Inspection Activities from start to finish-              Material Inspection            Fabrication Inspection            Plate Preparation            Shell Courses and Base Plates containing Welded Seams            Post Weld Heat Treatment of Hot Formed Components            Assembly Inspection             Painting and Coating              ...
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Important points for Welding Inspector-SE-5

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Duties after welding-

1.Weld identification-
   Each weld is marked with the welder's identification and is identified in accordance with
   drawing/weld map.

2.Weld appearance-
   Ensure welds are suitable for all NDT (profile, cleanness,etc).
   Visually inspect welds and sentence in accordance with Code.

3.Dimensional survey-
   Check dimensions are in accordance with drawing/Code.

4.Drawings-
   Ensure any modifications are included on as-built drawings.

5.NDT-
   Ensure all NDT is complete and reports are available for records.

6.Repairs-
   Monitor in accordance with the procedure.

7.PWHT (if required)-
  Monitor for compliance with procedure (check chart record).

8.Pressure/load test (if required)-
  Ensure test equipment is calibrated. Monitor test to ensure compliance with procedure/Code.
  Ensure reports/records are available.

9.Documentation records-
  Ensure all reports/records are completed and collated as required.


Previous Topics-

Important point for Welding Inspector-SE-1

Important point for Welding Inspector-SE-2

Important point for Welding Inspector-

(Duties before welding)-SE-3

Important point for Welding Inspector-

(Duties during welding)-SE-4

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