Nucor Marion Automation and Electrics

2020 - Marion, OH - USA

Related Projects

Nucor Marion Water Treatment Plant

As part of the bar mill expansion project, Russula supplied the rolling mill automation and electrics to Nucor Steel in Marion, OH. The order was received in April, 2017.

Scope of Supply

Russula supplied the comprehensive automation and electric systems from the furnace exit to the bundling area and all the equipment in between for the 18-stand continuous bar mill. The scope of supply also included interfaces to the reheat furnace, billet handling equipment and water systems. The new rolling mill control system hosts the latest generation of ControlLogix controllers, which meet the rigorous requirements of today's smart factories in terms of safety and peformance.

Automation and electrics scope of supply

Power transformers for mill equipment

Mill AC multidrives

Motor Control Centers for mill area

Motor protection panels

Mill main AC motors

ControlLogix controllers

Wonderware HMI system

Rolling mill software engineering

New reheat furnace interface

New water systems automation interface

Billet handling equipment interface

Cooling bed exit and cold shear software engineering

Factory Acceptance Test

Installation supervision

Commissioning

On-site production support

Training

Remote support

Results

Russula delivered the automation and electrics equipment on schedule. In conjunction, Russula supplied a new water treatment to Nucor Marion. The 18-stand bar mill was commissioned in 2020. The new automation and electrics helped reduce operating costs and enhance Nucor's competitive position.

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