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 Point for Welding Inspector-SE-6

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Important Point for Welding Inspector-which keep in mind for vendor fabrication inspection
(check and review all given things).

  • Availability of aprroved drawing
  • Availability of material
  • Availability of approved wps
  • Welding engineer will write the wps
  • Welder will make a test coupen according to this wps.
  • Ndt of this test coupen
  • Dt test
  • After aprroval of wps next welder qualification.
  • After welder qualification. card to welder
  • Visual inspection of shop
  • NDT
  • Report




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