High-Performance Bi-Drum FBC Boilers

Advanced Steam Generation for Industrial Power & Co-generation

At IndianBoilers.com, our Bi-Drum Fluidized Bed Combustion (FBC) Boilers are engineered for industries requiring uninterrupted, high-pressure steam. Unlike single-drum designs, the Bi-Drum configuration offers superior water circulation, a larger steam-holding capacity, and the ruggedness needed for continuous 24/7 operation. By integrating advanced FBC technology, these boilers efficiently burn low-grade fuels while maintaining a stable thermal output and low emission levels.

Key Features & Technical Superiority

• Fluidized Bed Combustion (FBC): Features a suspended combustion state that ensures intimate mixing of fuel and air, resulting in almost 100% fuel burnout and high thermal efficiency.
• Rapid Load Response: The Bi-Drum water-tube design contains a smaller relative water volume in the tubes, allowing the boiler to respond instantly to sudden fluctuations in steam demand.
• Multi-Fuel Flexibility: Specifically designed to handle “choking” or low-grade fuels including Coal, Rice Husk, Lignite, Petcoke, Sawdust, and various Agro-wastes.
• Refractory-Free Furnace: Utilizes a membrane water-wall furnace that absorbs maximum radiant heat, eliminating the need for heavy refractory maintenance and reducing heat-up time.
• Uninterrupted Operation: The rugged design and effective soot-blowing systems ensure the boiler remains operational throughout the year with minimal downtime.

Technical Specifications

Why Choose Our Bi-Drum FBC Systems?

• Power Generation Ready: Specifically built for high-pressure applications suitable for steam turbines and co-generation plants.
• Low Operational Cost: The ability to burn low-cost, high-ash fuels significantly reduces your monthly energy bill compared to oil or gas-fired systems.
• Eco-Friendly Design: FBC technology maintains a low combustion temperature (850°C – 900°C), which inherently reduces the formation of NOx and SOx pollutants.
• IBR Certified Safety: Every unit is manufactured in strict accordance with Indian Boiler Regulations (IBR), ensuring the highest standards of safety and insurance compliance.

Core Industry Applications

Our Bi-Drum FBC boilers are the preferred choice for industries with heavy thermal and power requirements:

• Captive Power Plants: Reliable high-pressure steam for electricity generation.
• Paper & Pulp: Handling high-volume steam for drying and chemical recovery.
• Textile & Dyeing: Maintaining stable process heat across variable loads.
• Chemical & Pharmaceutical: Precise temperature control for complex reactions.
• Distilleries & Sugar Mills: Efficiently utilizing onsite biomass waste.