While some large boilers can handle whole bunches, it is highly inefficient. For optimal combustion at IndianBoilers.com, we recommend shredded or pressed EFB to reduce moisture and increase surface area.

Fresh EFB contains about 60–70% moisture. For efficient combustion, our boilers are designed to handle "Pressed EFB" which typically has a moisture content reduced to 40–45%.

Pressed EFB (at 40% moisture) has a Gross Calorific Value (GCV) of approximately 2200–2400 Kcal/kg. When dried further, it can exceed 3500 Kcal/kg.

Yes. All our units are manufactured under Indian Boiler Regulations (IBR), ensuring they can handle the high-pressure demands of palm oil mill turbines.

We utilize Air Pre-heaters (APH) to blast high-temperature air into the furnace. This flash-dries the fibers as they enter the combustion zone, ensuring a stable flame.

EFB is rich in potassium and silica, which melt at low temperatures. We design our furnaces with a lower volumetric heat release rate to keep temperatures below the ash fusion point, preventing sticky ash from coating the tubes.

For the fibrous and wet nature of EFB, we recommend Vibrating Grates or Reciprocating Grates. These move the fuel constantly, preventing "clumping" and ensuring uniform airflow.

EFB contains trace chlorine which can form hydrochloric acid. We use corrosion-resistant alloy shielding for superheater tubes and maintain specific flue gas temperatures to prevent "cold-end" corrosion.

Absolutely. Most mills use a 70/30 or 60/40 mix of EFB and PKS. Our control systems automatically adjust the air-fuel ratio to handle the different energy densities of the two fuels.

We provide Heavy-duty Drag-Chain Conveyors and "Anti-Choke" hoppers specifically designed to move shredded EFB without tangling or bridging.

Due to the high ash content, we integrate Automatic Soot Blowers (Steam or Sonic) that clean the tubes during operation, maintaining high heat transfer efficiency.

EFB produces roughly 3% to 5% ash. This ash is rich in nutrients and is often recycled back into the palm plantations as high-potash fertilizer.

Yes. Our PLC system uses VFD-driven feeders that increase or decrease the EFB flow based on the real-time steam demand of the palm oil mill.

Because of the moisture levels, it typically takes 2 to 3 hours to reach full operating pressure from a cold start, ensuring the refractory is heated gradually.

It turns a waste disposal problem into energy. By using EFB, the mill becomes energy self-sufficient, providing enough steam for sterilization and enough power for the entire extraction process.

We install Multi-cyclone Dust Collectors or Electrostatic Precipitators (ESP) to ensure that the fine ash from the EFB fibers does not exit the chimney, meeting global environmental standards.

Yes. Replacing fossil fuels with EFB residue is a primary driver for Renewable Energy Certificates (RECs) and carbon offset programs in the palm oil industry.

With our specialized metallurgy and robust design, these boilers provide a reliable service life of 20+ years even in high-humidity tropical environments.

Based in Ahmedabad, we offer specialized engineering that bridges the gap between high-performance IBR standards and the unique challenges of Southeast Asian and African palm oil residues.