Biomass Fired Boilers
Fuel Options
Rice husk, bagasse, wood, cotton stalks, agro-waste
Capacity
6 TPH to 200 TPH
W.P
Up to 87 kg/cm²
Temperature
Up to 440°C
Design & Operation:
Water-tube or fire-tube configurations with reciprocating/vibrating grate technology for efficient combustion.
Handles 100% biomass fuels in bale, briquette, or loose form (e.g., rice husk, cane trash, cotton stalk).
Multi-pass flue gas flow to maximize heat recovery and minimize choking.
Compliance: IBR-certified, integrates with ESPs, cyclones, or scrubbers to meet CPCB emission norms.
Description
Pressure & Process Boilers introduce Rice Straw Bale Fired water tube Boiler to Generate the steam for Process and Power generation at minimum Running Cost The proposed boiler is a Single-Drum Water Tube Boiler with multi-pass furnace design with Internal Super heater.
The boiler is design to burn 100% Rice straw in Bale shape or any Biomass. The Rice straw contains Silica, K 2 O and oxides of Sodium and magnesium which are harmful for life of Boiler too. Keeping in view the impurities and high alkali contain in fuel, the boiler is specially designed to avoid Fouling/Slogging problems.
Technology: The Boiler equipped with Reciprocating Grate / Vibrating Grate Technology to Brun the 100% Rice Straw with maximum Free Board Area and multi pass Design to avoid the Choking of Boiler. The flue gases then pass-through multi-furnace zone and major ash particles are separated at grate outlet. The flue gases then pass through Super heater evaporator section after that Economizer, Air Pre Heater, and Cyclone Bag House/ESP. The system is equipped with number of customized soot blowers for on-line cleaning.
Key Points
PP Boilers’ Biomass Fired Boilers are engineered to optimize combustion efficiency and fuel flexibility. Key design elements include:
- Fuel Flexibility: Burns diverse biomass fuels, including agro-waste and industrial residues.
- Advanced Grate Systems: Reciprocating/vibrating grates ensure complete combustion.
- High-Pressure Steam: Supports power generation and heavy industrial processes.
- Emission Control: Compatible with ESPs, mechanical dust collectors, and wet scrubbers.
- Multi-Pass Design: Prevents boiler choking and enhances heat transfer.
- IBR Certification: Complies with Indian Boiler Regulations for safety and reliability.
- Automated Feeding: Continuous fuel feeding systems for uninterrupted operation.
- Low Maintenance: Robust construction with studded in-bed coils for durability.
- Retrofitting: Upgrades for existing boilers to improve efficiency or switch fuels.
- Global Installations: 130+ boilers installed across India, Pakistan, and Canada.
Advantages
- Cost-Effective: Uses low-cost agro-waste, reducing fuel expenses.
- Carbon Neutral: Sustainable alternative to fossil fuels, lowering carbon footprint.
- High Efficiency: Multi-pass flue gas flow and heat recovery systems maximize output.
- Scalability: Modular designs for easy capacity expansion.
- Compliance: Meets IBR, ISO, and CPCB standards.
- Versatility: Suitable for captive power plants, co-gen, and process steam.
- Reduced Ash Handling: Advanced grate systems minimize unburnt residue.
- 24/7 Operation: Automated controls ensure reliable performance.
- Durable Construction: Stainless steel superheaters and corrosion-resistant materials.
- After-Sale Support: PP Boilers provides audits, training, and maintenance.
Applications
- Sugar Plants: Bagasse-fired steam for milling and power generation.
- Distilleries: Spent wash/vinasse combustion for process heat.
- Paper Mills: Biomass steam for pulping and drying.
- Plywood Industry: Hot pressing and glue curing.
- Textiles: Dyeing, drying, and steam conditioning.
- Chemicals: Reactor heating and solvent recovery.
- Rice Mills: Husk-fired steam for parboiling.
- Food Processing: Sterilization and packaging.
- Cement Plants: Waste heat recovery and auxiliary power.
- Solvent Extraction: Steam for oilseed processing.