Raw Material Buying Guide️

Explore optimal raw materials for SERVODAY Pellet Plants, ensuring efficient biomass pellet production with ideal moisture, density, and energy content. Raw materials should be sourced within a 100-kilometer radius of the SERVODAY Pellet Plant location. Please note, the given price does not include the cost of logistics.

This table provides an overview of the price ranges for various raw materials per metric tonne in Indian Rupees (Rs). Prices may vary due to seasonal crop availability and other factors. Note that the given prices do not include the cost of logistics.

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Soft Wood

1. Key Considerations:
2. Moisture Content: Up to 40%
3. Recommended Moisture Reduction Equipment: SERVODAY Rotary Drum Dryer
4. Size Reduction Equipment: SERVODAY Rotary Drum Chipper
5. Chemical and Physical Properties: Softwood is known for its lower density compared to hardwood, making it easier to process into pellets. It typically has a higher lignin content, which aids in binding during pelletization. The moisture content of softwood is crucial for efficient pellet production, necessitating drying to reduce moisture levels below 15%.

Hard Wood

1. Key Considerations:
2. Moisture Content: Up to 40%
3. Recommended Moisture Reduction Equipment: SERVODAY Rotary Drum Dryer
4. Size Reduction Equipment: SERVODAY Rotary Drum Chipper
5. Chemical and Physical Properties: Hardwood, characterized by its denser structure and higher energy content compared to softwood, requires similar processing methods. The moisture level needs to be controlled to optimize pellet quality and production efficiency.

Wood Chips

1. Key Considerations:
2. Moisture Content: Up to 35%
3. Recommended Moisture Reduction Equipment: SERVODAY Rotary Drum Dryer
4. Size Reduction Equipment: Not required if chip size is <35mm
5. Chemical and Physical Properties: Wood chips vary in size and moisture content but are generally processed directly into pellets if their moisture content is below the specified threshold. Moisture reduction may be necessary for larger chips to meet pelletization requirements.

Fire Wood (Saw Mill Waste)

1. Key Considerations:
2. Moisture Content: Up to 20%
3. Recommended Moisture Reduction Equipment: SERVODAY Rotary Drum Dryer
4. Size Reduction Equipment: SERVODAY Rotary Drum Chipper
5. Chemical and Physical Properties: Firewood from sawmill waste typically has lower moisture content, which facilitates easier pellet production. However, consistent sizing and moisture control are critical for optimal pellet quality.

Rice Straw

1. Key Considerations:
2. Moisture Content: Up to 20%
3. Recommended Moisture Reduction Equipment: SERVODAY Flash Dryer
4. Size Reduction Equipment: SERVODAY Rotary Straw Bale Breaker
5. Chemical and Physical Properties: Rice straw, available in loose or bale form, requires specific drying and sizing to meet pellet production standards. Its lower energy content and fibrous nature necessitate efficient processing techniques.

Corn (Maize) Cobs

1. Key Considerations:
2. Moisture Content: Up to 35%
3. Recommended Moisture Reduction Equipment: SERVODAY Flash Dryer
4. Size Reduction Equipment: SERVODAY Rotary Drum Chipper
5. Chemical and Physical Properties: Corn cobs are a renewable biomass with varying moisture levels. Effective drying and sizing ensure optimal pelletization without compromising on energy efficiency.

Rice Husk

1. Key Considerations:
2. Moisture Content: Up to 15%
3. Recommended Moisture Reduction Equipment: Not Required
4. Size Reduction Equipment: Not Required
5. Chemical and Physical Properties: Rice husk, with its low moisture content and high silica content, requires minimal processing before pelletization. It is a valuable biomass resource known for its high calorific value and environmental benefits.

Sugarcan Bagasse

1. Key Considerations:
2. Moisture Content: Up to 40%
3. Recommended Moisture Reduction Equipment: SERVODAY Flash Dryer
4. Size Reduction Equipment: SERVODAY Rotary Straw Bale Breaker
5. Chemical and Physical Properties: Sugarcane bagasse, a byproduct of sugar production, requires effective drying and sizing due to its high moisture content and fibrous nature. Proper processing enhances its suitability for pellet manufacturing.

Saw Dust

1. Key Considerations:
2. Moisture Content: Up to 35%
3. Recommended Moisture Reduction Equipment: SERVODAY Flash Dryer
4. Chemical and Physical Properties: Sawdust, with its fine particles and moderate moisture content, is ideal for pellet production with minimal processing. Efficient drying ensures optimal pellet quality and energy efficiency.

Mustard Stalk

1. Key Considerations:
2. Moisture Content: Up to 18%
3. Recommended Moisture Reduction Equipment: Not Required
4. Size Reduction Equipment: Not Required
5. Chemical and Physical Properties: Mustard stalk, characterized by its lower moisture content and fibrous composition, requires minimal processing. Its suitability for pellet production depends on effective drying and proper sizing.

Empty Fruit Bunch (EFB)

1. Key Considerations:
2. Moisture Content: Up to 35%
3. Recommended Moisture Reduction Equipment: SERVODAY Rotary Drum Dryer
4. Size Reduction Equipment: SERVODAY Rotary Drum Chipper
5. Chemical and Physical Properties: EFB, a byproduct of palm oil production, requires efficient drying and sizing due to its fibrous nature and varying moisture content. Proper processing enhances its suitability for pellet manufacturing.

Napier Grass

1. Key Considerations:
2. Moisture Content: Up to 55%
3. Recommended Moisture Reduction Equipment: SERVODAY Flash Dryer and SERVODAY Rotary Drum Dryer
4. Size Reduction Equipment: SERVODAY Rotary Straw Bale Breaker
5. Chemical and Physical Properties: Napier grass, with its high moisture content and fibrous structure, requires intensive processing including drying and sizing before pelletization. Proper handling ensures optimal pellet quality and energy efficiency.

Raw Material Table:

Each raw material has specific requirements to ensure optimal pellet production at SERVODAY Pellet Plants. For more detailed chemical and physical properties of these raw materials, please visit our Chemical and Physical Properties of Raw Materials for Pellet Production.