Vessel Name: Coker Fractionator
Size: 8’ID x 76’-6” T/T
Thickness: 1”
Weight: 190,452lbs
Material: SA516-70N/410SS Clad
Industry: Refining
Fabrication utilized SAW (tandem arc), GTAW, FCAW Welding processes. Semi-automated circle SAW machine was used on the larger nozzles. CRO (Corrosion Resistant Overlay) was performed on all nozzle bores and faces. 30mm strip electrode was used for all LS and GS lane closures. All edges of cladding we mechanically stripped back prior to welding the backer material
The equipment included a custom skirt access opening. Fireproofing and Ladders & Platforms were included. Inspection included PT, UT, MT, RT, PMI & Ferrite Testing.
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