Inspection Topics

Technical Knowledge Center

Inspection Topics & Technical Articles

Explore professional inspection articles, practical QA/QC guidance, and industry best practices covering welding, piping, steel structures, pressure vessels, LNG facilities, refineries, petrochemical plants, offshore platforms, and power projects.

๐Ÿ”ฅ Welding Inspection

Inspection techniques, weld acceptance criteria, visual inspection, fit-up, WPS/PQR verification, welder qualification, and fabrication quality control.

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๐Ÿ›  Piping Inspection

Inspection during piping fabrication, installation, hydrostatic testing, flushing, reinstatement, and mechanical completion.

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๐Ÿ— Steel Structure Inspection

Inspection of structural fabrication, dimensional control, bolt tightening, surface preparation, painting, and final acceptance.

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๐Ÿงช NDT & Material Testing

Radiographic Testing (RT), Ultrasonic Testing (UT), Magnetic Particle Testing (MT), Liquid Penetrant Testing (PT), PMI, Hardness Testing, Ferrite Testing.

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โš™ Pressure Vessel Inspection

Inspection during fabrication, PWHT, hydrotest, internal examination, final inspection, documentation review, and release for shipment.

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๐Ÿ›ข Storage Tank Inspection

Inspection of API storage tanks, bottom plates, shell courses, roof fabrication, vacuum box testing, hydrotest, and final acceptance.

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๐ŸŒ Vendor Inspection

Third-party inspection, shop surveillance, FAT, pre-shipment inspection, manufacturing progress, and expediting support.

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๐Ÿ”ฅ LNG Module Inspection

Module fabrication, cryogenic piping, topside construction, quality surveillance, preservation, and mechanical completion.

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๐Ÿ“š Inspection Tips & Lessons Learned

Practical inspection tips, quality case studies, construction lessons learned, inspection checklists, and field best practices.

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