Combined cycle POWER PLANT 430 Mw - CCGT

Activity Type: Mechanical Contractor

Sector: Energy

Client: Romelectro for Romgaz

Country: Romania

Period: 2018-2019

As part of the construction project for the new gas combined cycle power plant (CCPP) in Iernut (Romania), with a capacity of 430 MW for Romgaz, Industrial Montaj carried out:

1/ Installation of 4 HRSG (Heat Recovery Steam Generator)

  • Preparation and execution of all lifting and assembly operations (4,500 tons) for the steel structure, flue stacks, modules, flue gas ducts, platforms, and ladders.
  • Preparation and execution of lifting operations for 12 modules of 200 tons each, using an LR1600 / 600-ton crane.
  • Management and sizing of scaffolding, as well as all lifting equipment.

2/ Prefabrication and installation of the piping system (BOP - Balance of Plant)

  • Installation of 20,000 inches of piping (A106Gr.B) and alloys ( P91 & P11).
  • Prefabrication and installation of 9,000 inches of piping.
  • Execution of non-destructive testing and heat treatment of welds.

The works were carried out under the supervision of General Electric – HRSG Supplier