Overview

Steel and metalworking facilities combine heavy electrical loads from furnaces, rolling, and forming equipment with mechanical handling systems operating under demanding duty cycles. MesoAxis reviews how these systems draw and use energy, and where mechanical reliability can be improved.

Steel and metalworking operations in Iraq's industrial areas typically combine grid power with substantial on-site generation, particularly where induction or arc furnaces create large, rapidly fluctuating electrical loads. These load swings place stress on transformers, switchgear, and the surrounding distribution network, and can affect voltage stability for other equipment connected to the same supply.

Rolling, forming, and cutting lines are often operated across extended shift patterns to meet order schedules, with equipment age varying widely between recently imported lines and older machinery that has remained in continuous service for many years. Power quality issues — voltage sags, harmonics, and poor power factor — are common in this sector and can affect both production equipment and the broader facility electrical system.

Key Challenges

  • High and variable electrical demand from furnaces, induction heating, and welding equipment
  • Heavy mechanical loads on rolling, forming, and cutting equipment operating across continuous shifts
  • Power quality issues such as voltage sags and harmonics affecting sensitive equipment and motors
  • Aging electrical infrastructure not sized for current production demand

Typical Inefficiencies

  • Furnaces and heating equipment operating without adequate insulation or process controls
  • Motors and drives on rolling and forming lines running without speed control
  • Compressed air and hydraulic systems with leaks or oversized capacity
  • Electrical distribution systems with high harmonic distortion and poor power factor

How MesoAxis Engages

  • Energy audits covering furnaces, heating processes, and major motor loads
  • Power quality and electrical assessments to address harmonics, power factor, and voltage stability
  • Industrial process optimization for rolling, forming, and material handling equipment
  • Monitoring and measurement to track energy use against production output
  • Maintenance planning for motors, drives, and electrical switchgear under heavy-duty operation

Example Systems Involved

  • Induction and arc furnaces
  • Rolling and forming equipment
  • Overhead cranes and material handling
  • Compressors and hydraulic systems
  • Electrical distribution and switchgear
  • Ventilation and fume extraction
  • Standby generators