RDF is a fuel made from MSW, industrial or commercial waste by shredding, screening, wind separating, iron removal, drying, addition of chemicals and compression. RDF fuel has a high calorific value, stable combustion, easy transportation, easy storage, low secondary pollution and low dioxin emissions
Solid Recovery Fuel (SRF) is a fuel made from non-hazardous waste according to European EN 15359 for use in incineration plants or co-incineration facilities for the purpose of energy recovery and reuse.
RDF/SRF fuels are currently used primarily for electricity and heating, but can also be used as an alternative fuel for cement plants. The use of RDF/SRF fuels helps to reduce reliance on limited fossil fuels while reducing carbon emissions to meet tightening global environmental requirements.
GEP ECOTECH is experienced in the field of RDF/SRF fuel preparation and can offer a comprehensive range of integrated disposal solutions. The equipment required for the system is stable and efficient, safe and reliable, with a low failure rate and low installed power, which significantly reduces system operating costs.
To automatically remove ferrous metals (such as iron and steel) from the waste stream, with high-efficiency recovery and protection for downstream equipment.
To initially receive and steadily feed mixed municipal solid waste into the preprocessing line, with heavy-duty design for handling bulky and uneven materials.
To automatically remove ferrous metals (such as irons and steels) from the shredded waste stream, protecting downstream equipment and recovering recyclables.
To initially receive and steadily feed mixed demolition and renovation waste into the preprocessing line, with heavy-duty construction for handling bulky and abrasive materials.
To primarily and robustly shred bulky demolition waste into smaller fragments, with high torque and shear force to process mixed materials containing wood, plastics, and mild contaminants.
To continuously and steadily transport materials between the shredding, screening, and sorting stages, ensuring a smooth and enclosed workflow throughout the plant.
To separate the material into different size fractions, effectively removing fine granules or powders (like gypsum dust) and oversized inert debris (like broken concrete blocks).
To precisely separate the target light combustible fraction (mainly wood, plastics, paper) from heavier non-combustible residues, utilizing aerodynamic principles for high-purity fuel extraction.
To finely shred the purified light combustible fraction into uniform particles, providing optimally sized feedstock with high bulk density for the densification process.
To compact the final RDF pellets or SRF fluff into dense, uniform bales for efficient storage, transportation, and feeding into combustion facilities..
To capture and filter airborne dust generated throughout the shredding, screening, and conveying processes, ensuring clean operation and compliance with environmental health standards.
To steadily receive and feed bulk biomass residues (like straw bales and wood chips) into the system, with heavy-duty plates suitable for handling uneven and bulky materials.
To finely grind the pre-cleaned biomass into uniform, small particles, with high-speed impact ensuring high throughput and optimal particle size for bonding.
To compress the fine biomass particles into high-density, high-calorific-value solid fuel pellets, with high pressure and temperature enhancing durability.
To capture and filter airborne dust particles generated during shredding, grinding, and conveying, ensuring clean operation and a safe working environment.
