Process Gas Handling & Cleaning System Design

GCT has extensive experience in gas handling system design for both ferrous and non-ferrous metallurgical furnaces, including drying, calcining / roasting, smelting / melting, heating, and refining. Specific capabilities surrounding process gas handling system design include:

  • Process gas characterization
  • Process gas heat recovery, including waste heat boilers, heat exchangers, thermal fluids, and power generation
  • Process gas conditioning, including combustion chambers, water-cooled ducts, and evaporative coolers
  • Flue gas desulfurization (FGD)
  • Process NOx control
  • Gas cleaning system equipment selection, including baghouses, scrubbers, dry and wet electrostatic precipitators (ESPs)

Gas Cleaning Services

GCT provides gas cleaning services such as process gas handling, fugitive emission control, bulk material handling, and more.


GCT provides waste heat recovery solutions, plant energy audits, decarbonization roadmap development, and many more energy services.


GCT is proud to provide hydrogen services for applications such as metallurgical reduction, industrial thermal heat, and power generation.

Let's Make The World a Better Place, Together