COMBIPOWER-RSG – Sustainable Power: Agro Waste Fired Steam Boiler
The COMBIPOWER-RSG boiler is a hybrid water wall membrane panel boiler, which combines the best of both technologies-water tube and smock tube. The COMBIPOWER-RSG is specially designed to operate on biomass fuel. It is high performance and automatic reciprocating step grate furnace systems confirms to the most exacting standards of safety, performance and efficiency. This boiler is manufactured with the latest engineering techniques, modern production equipment and with the expertise of highly skilled engineers and workers. The most critical parts used in COMBIPOWER-RSG are the best in the world by any standards.
The performance of COMBIPOWER-RSG depends not only on your own alertness and on familiarity with the boiler and its components, but on its mechanical installation, running attention, and maintenance as well. Our efficient, highly qualified specially trained service personnel are available for guidance during in installation, operation and maintenance of this boiler.
IndianBoilers.com presents the Agro Waste Fired Steam Boiler, a powerful and economical solution that transforms agricultural residues into high-quality process steam. By utilizing biomass fuels like rice husk, bagasse, and coffee husk, this boiler allows your industry to achieve a significant reduction in fuel costs while operating as a key contributor to the circular economy and environmental sustainability.
Embrace cost-effective, carbon-neutral steam generation with a robust boiler built for Indian conditions.
Key Features & Benefits
| Feature | Operational Benefit | SEO Keywords |
| Biomass Fuel Versatility | Efficiently fires a wide range of inexpensive agro wastes (Rice Husk, Bagasse, Stalks, Shells), reducing dependence on costly fossil fuels. | Agro waste fired boiler, biomass steam boiler India, multi-fuel industrial boiler |
| High Thermal Efficiency | Specialized furnace designs (e.g., FBC or fixed grates) are optimized for low-calorific value fuels, ensuring heat efficiencies of 75% to 80%. | high efficiency biomass boiler, cost-effective steam boiler |
| Eco-Friendly Operation | Considered carbon-neutral, this boiler reduces your environmental footprint and complies with growing green manufacturing mandates. | sustainable steam generation, zero-waste energy boiler, green boiler technology |
| IBR Certified Construction | Available in IBR-approved designs for high-pressure and large-capacity steam requirements, ensuring regulatory compliance and maximum safety. | IBR biomass boiler, high-pressure solid fuel boiler |
| Robust & Automated | Designed with sturdy materials and featuring automatic fuel feeding and ash handling systems for continuous, trouble-free operation and low maintenance. | automatic agro waste boiler, low maintenance industrial boiler |
Applications: Where Clean Biomass Steam is Critical
The Agro Waste Fired Steam Boiler provides consistent, reliable steam for diverse process heating applications, making it an indispensable asset in the following industries:
- Agro-Processing Plants: Directly uses internal waste (e.g., rice husk, bagasse) to power its own operations, achieving energy independence.
- Textile Industry: Provides clean, high-temperature steam for dyeing, drying, finishing, and processing synthetic/natural fabrics.
- Food & Beverage / Dairy: Essential for cooking, sterilization, pasteurization, and cleaning-in-place (CIP) systems.
- Pharmaceuticals & Chemicals: Used for distillation, reaction heating, and sterilization processes where stable heat is vital.
- Pulp & Paper Mills: Supplies large volumes of steam for pulp digestion and paper drying.
- Essential Oils & Distillation: Used for extracting oils from plant materials.
Operating Range
- Capacity – 5 THP to 20 THP
- Fuel- wood pellets, Agri-pellets, biomass fuel, wood chips, Biomass agro fuels, coal etc.
- Pressure- 10.54 Kg/cm² to 21 Kg/cm²
Technical Specifications
| Specification | Unit | CPD-RSG-40 | CPD-RSG-60 | CPD-RSG-80 | CPD-RSG-100 | CPD-RSG-120 | CPD-RSG-150 | CPD-RSG-200 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| General | ||||||||||
| Steam Output From & at 100°C | Kg/hr | 4000 | 6000 | 8000 | 10000 | 12000 | 15000 | 20000 | ||
| Working Pressure | Kg/CM² | 10.54 | 10.54 | 10.54 | 10.54 | 10.54 | 10.54 | 10.54 | ||
| Steam Temperature | °C | 183 | 183 | 183 | 183 | 183 | 183 | 183 | ||
| No’s Passes | No’s | Four | Four | Four | Four | Four | Four | Four | ||
| No’s of Furnace | No’s | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
| No’s of Furnace Zone | No’s | 4 | 4 | 4 | 4 | 4 | 4 | 4 | ||
| Steam Outlet | MM | 100 | 125 | 150 | 200 | 200 | 200 | 250 | ||
| HTA | M² | 160 | 240 | 320 | 400 | 480 | 600 | 800 | ||
| Type of Crushed Fuel Fuel Crushed Briquette, Boimass Pellet, Rice husk, Plam kernel shell |
||||||||||
| Boilers Efficinecey with APH | ||||||||||
| On Crushed Briquette | % | 78 +/-2 | 78 +/-2 | 78 +/-2 | 78 +/-2 | 78 +/-2 | 78 +/-2 | 78 +/-2 | ||
| On Pellet | % | 78 +/-2 | 78 +/-2 | 78 +/-2 | 78 +/-2 | 78 +/-2 | 78 +/-2 | 78 +/-2 | ||
| On Rice Husk | % | 78 +/-2 | 78 +/-2 | 78 +/-2 | 78 +/-2 | 78 +/-2 | 78 +/-2 | 78 +/-2 | ||
| On Plam kernel shell | % | 75 +/-2 | 75 +/-2 | 75 +/-2 | 75 +/-2 | 75 +/-2 | 75 +/-2 | 75 +/-2 | ||
| Fuel Consumption | ||||||||||
| Briquette (4000) | Kg/hr | 692 | 1038 | 1385 | 1731 | 2077 | 2596 | 3462 | ||
| Pellet (4500) | Kg/hr | 615 | 923 | 1231 | 1538 | 1846 | 2308 | 3077 | ||
| Rice Husk (3000) | Kg/hr | 923 | 1385 | 1846 | 2308 | 2769 | 3462 | 4615 | ||
| Plam kernel (4000) | Kg/hr | 720 | 1080 | 1440 | 1800 | 2160 | 2700 | 3600 | ||
| Electrical Load | ||||||||||
| Feed Water Pump | H.P. | 6.00 | 7.50 | 7.50 | 10.00 | 15.00 | 15.00 | 20.00 | ||
| I.D. fan without BF | H.P. | 20.00 | 30.00 | 40.00 | 50.00 | 60.00 | 75.00 | 100.00 | ||
| P.A. Fan | H.P. | 10.00 | 15.00 | 20.00 | 25.00 | 30.00 | 40.00 | 50.00 | ||
| S.A. Fan | H.P. | 10.00 | 15.00 | 20.00 | 25.00 | 30.00 | 40.00 | 50.00 | ||
| Furnace Movement | H.P. | 4.00 | 6.00 | 6.00 | 8.00 | 8.00 | 12.00 | 20.00 | ||
| Wet ash Remover | H.P. | 2.00 | 2.00 | 2.00 | 3.00 | 3.00 | 5.00 | 5.00 | ||
| Fuel Feeder systems | H.P. | 3.00 | 5.00 | 7.50 | 10.00 | 10.00 | 15.00 | 15.00 | ||
| Total Electric Load | H.P. | 55.00 | 80.50 | 103.00 | 131.00 | 156.00 | 202.00 | 260.00 | ||
| NOTE: In view of constant endeavors to improve our products, we reserve the right to alter or change above specifications without prior notice. | ||||||||||
Frequently Asked Questions
What are the environmental benefits of using agro-waste?
Agro-waste is a carbon-neutral fuel source. Burning it prevents open-field burning (which causes massive air pollution) and reduces reliance on fossil fuels, significantly lowering your facility's carbon footprint.
What fuels are compatible with these boilers?
At indianboilers.com, our furnaces are versatile. You can use:
- Rice Husk & Sawdust
- Mustard Husk & Cotton Stalks
- Sugarcane Bagasse & Groundnut Shells
- Biomass Briquettes & Pellets
How does this boiler handle "low calorific value" fuels?
Our specialized furnace designs, such as the HUSKPOWER series, utilize advanced combustion technology (like FBC or specialized grates) to ensure even low-grade agro-waste burns efficiently and completely.
Is a chimney required for this system?
Yes. A chimney is required to safely discharge flue gases. We provide integrated pollution control equipment like Cyclonic Dust Collectors or Bag Filters to ensure emissions meet CPCB (Central Pollution Control Board) norms.
What is the efficiency of an Agro Waste Fired Boiler?
Our systems typically achieve a thermal efficiency of 78% to 85%. By adding heat recovery units like Economizers or Air Pre-heaters, efficiency can be boosted by an additional 5%.
What are the common designs available?
We offer several configurations based on fuel type and capacity:
- External Furnace Water Wall Boilers: For high-moisture fuels like bagasse.
- FBC (Fluidized Bed Combustion) Boilers: For maximum efficiency with rice husk.
- Fixed Grate / Manual Firing: For smaller, cost-effective operations.
Can these boilers run on coal as well?
Yes. Most of our agro-waste designs are multi-fuel compatible, meaning you can switch to coal or wood briquettes if agro-waste is seasonally unavailable.
What is the steam generation capacity range?
We manufacture agro-waste boilers ranging from 500 kg/hr to 20,000 kg/hr (20 TPH) to meet diverse industrial steam demands.
Do you provide IBR-certified agro-waste boilers?
Yes. All our high-pressure industrial units are manufactured in strict compliance with IBR (Indian Boiler Regulations), ensuring maximum safety and legal compliance.
How is the fuel fed into the boiler?
Depending on the model, we offer Manual Firing for smaller units and Automatic Fuel Feeding Systems (via screw conveyors or pneumatic feeders) for larger, continuous-operation plants.
How do you handle ash removal?
Our boilers feature easy-access ash pits. Larger units can be equipped with Automatic Ash Handling Systems to reduce manual labor and maintain a clean workspace.
Is water treatment necessary?
Absolutely. To prevent scaling and corrosion in the tubes, a Water Softener Plant is mandatory. This ensures the longevity of your boiler and maintains high heat transfer efficiency.
What safety features are included?
Standard safety features include:
- Dual Safety Valves: To prevent over-pressure.
- Fusible Plugs: For low-water level protection.
- Water Level Alarms: To alert the operator of water shortages.
How often is maintenance required?
Daily tasks include ash removal and "blow-down." We recommend a thorough internal inspection and tube cleaning every 3–6 months to prevent soot buildup and ensure peak performance.
What is the price of an Agro Waste Fired Steam Boiler?
Pricing is capacity-dependent. For standard industrial units:
- Small units (500–1000 kg/hr) start at approximately ₹5,000,000 to ₹10,00,000.
- Medium units (2 TPH to 5 TPH) can range from ₹15,00,000 to ₹40,00,000.
- Large industrial FBC systems can go up to ₹1 Crore+ depending on the level of automation and pollution control.
What factors influence the final cost?
The quote is determined by the TPH capacity, Working Pressure, Automation Level (Manual vs. Automatic feeding), and IBR vs. Non-IBR certification requirements.
What is the GST rate on these boilers?
As per current Indian tax laws, a 18% GST is typically applicable to biomass and agro-waste fired boilers.
What is the typical Return on Investment (ROI)?
Because agro-waste is significantly cheaper than diesel, furnace oil, or electricity, most of our clients achieve a full ROI within 12 to 24 months through fuel savings alone.
How can I get a technical proposal for my site?
Visit the Contact Us page on indianboilers.com or message us on WhatsApp. Provide your Steam Consumption (kg/hr) and the Agro-waste fuel available in your region for a custom quote.



















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