The Impact of Straw Quality on Pellet Parameters – From Field to Final Product

Straw quality determines the final properties of pellets. From harvest to granulation, every stage affects absorption, dust, and durability. Learn why raw material selection is a priority at Bro-Eko.

Why does straw quality matter?

• Moisture: too wet straw promotes mold growth and weakens pellet parameters.
• Cleanliness: soil, stones or plant residues reduce durability and increase dust levels.
• Uniformity: consistent raw material ensures stable granulation and repeatable quality.

Stages influencing quality

• Harvesting: proper timing and baling technique preserve quality.
• Storage: bales must be protected from moisture and rain.
• Transport: clean vehicles prevent contamination of raw material.
• Plant intake: each batch is inspected and moisture levels checked.

Pellet parameters and raw material

Well-prepared straw means pellets with high absorption, low dust, and strong mechanical durability. Poor raw material quality results in more production waste and reduced customer satisfaction.

Bro-Eko – quality from field to granulation

We rely on carefully selected straw, regular laboratory testing, and a modern machinery park. Thanks to this, our straw pellets meet the requirements of poultry farms, stables, and wastewater plants across Europe.

FAQ

• How is straw moisture checked? Each batch is tested upon intake.
• Can contaminated straw be used for pellets? No – it lowers product quality and is rejected.
• Why are Bro-Eko straw pellets consistent? Because of constant quality control at every stage.