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.
• 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
Types:
"O" Series
Capacities:
20,000 – 1,000,000 LB/HR
Pressures:
150 – 2,000 PSIG
Fuels:
Natural Gas, Various Waste and Off-Gasses, #2 – #6 Oil
Temperatures:
Saturated and Superheat up to 1,050°F
Advantages:
Stocking
Program
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
Furnace
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
Drums
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
Superheater
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
Engineering
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
