Complex FCC Assemblies

HASON’s end-to-end fabrication of fully assembled pressure vessels and complex integrated FCC systems—such as reactors, regenerators, and third-stage separators—provides major advantages for the petrochemical, refining, and oil & gas industries.

By maximizing shop fabrication and assembly, HASON significantly reduces on-site work, minimizing turnaround durations, field labor costs, and installation risks in operating units. This integrated approach also shortens delivery lead times, helping operators reduce plant downtime and accelerate return to service.

Manufacturing and assembly in a controlled shop environment ensures superior quality control, precise integration of internal components, and consistent execution across every stage of fabrication—resulting in robust, reliable FCC systems engineered to perform under the most demanding petrochemical and refining process conditions.