Heavy Industry Quality Control Standards

• Project Schedule

• Technical Communication

• Pre-production Technical Clarification

• ITP

• NDT Chart

• Groove Inspection

• Dimension Inspection

• Raw Material Inspection

• WPS\PQR Preparation

• Fabrication Process

• Shell Welds Inspection

• Cutting Groove, Preheating and UT

• Inspection before/after Machining

• Hardness Inspection certified by TVU

• Inspection for Trunnion Welding

• Lifting Lug Dimension Inspection

• Welds Apperance Checking

• Third Party Examination

• Final Inspection

• Minutes for Final Inspection

• Inspection Document

• Painting and Packing

• Transportation

• Project Summary