Industrial furnaces are highly technical furnaces that are designed for specific processes. Our experience covers

1. Kiln Construction

• Cement
• Lime
• Calcining
• Tunnel
• Shuttle
• Periodic

2. Steel

• Walking Beam Reheat Furnaces
• Pusher
• Ladles
• Covers
• Preheaters
• Tundishes

3. Induction Furnaces

• Channel
• Coreless

4. Glass Furnaces

• Lehr
• Tanks

5. Heat Treating Furnaces

6. Annealing Furnaces

7. Forge Furnaces

8. Dryers

9. Ferrous and Non-Ferrous and Melting Furnaces

• Field Erected Boilers
• Fluidized Bed Boilers
• Package Boilers
• Waste-to-Energy Boilers
• Scrubbers
• Ash Hoppers
• Stack and Breeching

Incinerators have been an important part of industrial waste disposal and will continue to be an important segment of our business. Kingdom Refra is experienced with refractory engineered linings and construction for all types of incinerators, including:

• Industrial
• Multi-hearth
• Fluidized bed
• Rotary
• Pathological
• Hospital waste
• Municipal
• Heat recovery
• Liquid waste

• Annealing
• Normalizing
• Brazing
• Tempering
• Draw furnaces
• Pit-type
• Burn-off ovens

We’re experienced with:

• OEM installation
• Refractory engineering based on fuel types
• Refractory relines
• Repairs for all types of gasifiers

Kingdom Refra is experienced in:

• OEM installation
• Refractory relines
• Retrofits of Regenerative Thermal Oxidizers

We’ve installed monolithic shotcrete, pump and firebrick construction in rotary kilns, and are experienced with:

• Nose Rings
• Coolers
• Chutes
• Chain sections
• Riser lines
• Firing Hoods & Burners
• Lifters

For tunnel kilns, Kingdom Refra has completed:

• OEM installations
• Refractory relines and retrofits
• Kiln rails
• Haulages
• Track replacement

We’ve completed OEM installations and refractory relines for numerous types of dryers, including:

• Gypsum
• Rotary
• Hot Air Plenums
• Combustion Chambers