Fabrication of IRWST Southwest Walls Module (Commodity Code CA03) for Poland AP 1000® Project - Unit 1

module that is built in a panel-style radial configuration. The CA03 structural module is one of the smaller structural modules in the AP1000 design and single-plate thickness, however the specific radius has a tight tolerance adherence requirement. CA03 is fabricated in 17 sub-modules before shipm

ent to the identified site. CA03 has associated misc. equipment such as ASME Section III piping and associated penetrations, attachment plates and leak chases; temporary supports including U-bolts, nuts, and fasteners; hoist rings and inser