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O Series Watertube Boiler

The Indeck Keystone series watertube steam generators are designed with the flexibility to meet unique project requirements for shop-assembled or field-erected boilers. Indeck has watertube steam generators capable of producing steam up to 1,000,000 lb/hr at design pressures over 2000 PSIG and superheated steam over 1,050°F.

Features & Benefits
• High service factors for severe duty applications
• High steam pressure and temperature applications
• Adaptability to unique fuels
• Quick ramping capabilities throughout the load range
• Flat superheater curve over the load range

"O" Series
20,000 – 1,000,000 LB/HR
150 – 2,000 PSIG
Natural Gas, Various Waste and Off-Gasses, #2 – #6 Oil
Saturated and Superheat up to 1,050°F
  • Many Units of Various Sizes and Types Available for Immediate Shipment
  • New and Reconditioned Units Available
  • Standard Inventory Includes 250,000 PPH Units with High Pressure and Superheat
  • Matching Auxiliary Equipment in Stock
  • Water Cooled Membrane Wall Construction (Including Front and Rear Walls as Specified)
  • Appropriate Heat Releases for the Application
  • Sized for Flame Dimensions to Achieve Best Possible Emissions
  • Minimal Refractory to Reduce On-Going Maintenance
  • Fully Accessible for Inspection
  • All Tubes Connected Drum to Drum with No Intermediate Headers
  • Ligament Efficiencies and Corrosion Allowances that Meet or Exceed ASME Code
  • Up to 3 Stages of Internal Moisture Separation for Most Stringent Steam Purity Requirements
  • Internal distribution piping to provide positive circulation
  • Radiant/Convective Superheater Design
  • Assemblies Completely Self-Supporting (No Intermediate Support Brick Required)
  • All Elements of Equivalent Length Ensuring Balanced Flow
  • Conservative Velocities Inside Tubes Assure Positive Cooling at All Loads
  • Fully Drainable
  • Designs Specific to Client
  • Requirements that Meet or Exceed All ASME Codes and ABMA Guidelines
  • Implements Most Appropriate Accessories to Ensure Compliance to All
    Performance Guarantees
  • Over 150 Years of Boiler Experience

    24/7 Emergency Rental Service