The processing makes the difference
The caloric value and particle size are the main quality criteria for an RDF. The higher the content of plastics, paper, cardboard or textiles in the input material, the higher the caloric value can be. The greater the particle size, the lower the quality of the fuel. The RDF classes Premium (high), Secondary (medium) and Low-caloric are based on these criteria.
In designing plants, the focus can be on different objectives. The intention may be to make only refuse-derived fuels, or also to separate out defined recyclable fractions. A third option is to design a plant with the flexibility to adapt to changing requirements.
