Refuse-derived fuels (SRF + RDF)
Production of Refuse-Derived Fuels (SRF + RDF) – Energy from high-calorific waste
Sustainable energy generation through modern processing
The increasing demands for climate protection, resource efficiency, and sustainable energy supply make refuse-derived fuels (SRF + RDF) an important component of modern recovery concepts. By specifically processing high-calorific waste, quality-assured fuels are produced that can partially replace fossil energy sources such as coal, heating oil, or natural gas in industrial plants.
The production of refuse-derived fuels combines modern processing technologies with the efficient use of existing resources. Materials that can no longer be sensibly recycled materially are used for energy, thus making an important contribution to the circular economy.
What are Refuse-Derived Fuels (SRF + RDF)?
Refuse-derived fuels (SRF + RDF) are processed fuels made from high-calorific waste. They are characterized by a defined calorific value, a uniform particle size, and a controlled material composition. This makes them ideal for use in industrial combustion plants and energy generation processes.
Suitable raw materials include:
- Plastic waste
- Paper and cardboard residues
- Wood waste
- Textiles
- Packaging waste
- Production residues from industry and commerce
- Composite materials
- High-calorific sorting residues from recycling plants
Before processing, it is carefully checked whether the materials meet the requirements for the production of high-quality refuse-derived fuel.
How are refuse-derived fuels produced?
The production of RDF takes place in several precisely coordinated process steps. The goal is to produce a homogeneous fuel with consistently high quality and defined properties.
1. Acceptance and Incoming Inspection
All delivered materials are first inspected and evaluated for their composition, moisture content, and energy content. Unsuitable or contaminated components are sorted out.
2. Pre-sorting
Before actual processing, valuable recyclable materials and unwanted foreign substances are removed. This improves the quality of the later refuse-derived fuel and increases the operational safety of the processing plant.
3. Mechanical Shredding
Powerful shredders comminute the materials to a defined particle size. A uniform particle size ensures optimal transport properties and controlled combustion in subsequent incineration plants.
4. Material Separation
Modern separation technologies remove interfering components from the material flow.
The following processes are used, among others:
- Magnetic separators for the removal of ferrous metals
- Eddy current separators for the separation of non-ferrous metals
- Screening technology for classifying different particle sizes
- Air classifiers for the removal of light foreign substances
- Sensor and sorting technology to optimize material quality
These processes create a homogeneous fuel with high quality and consistent properties.
5. Homogenization
In the final processing step, the different material fractions are uniformly mixed. This creates refuse-derived fuels with constant calorific value and defined quality characteristics that meet the requirements of industrial plants.
6. Quality Control
Before delivery, the refuse-derived fuels are regularly checked for important quality parameters. These include calorific value, moisture, particle size, and the proportion of unwanted foreign substances. These controls ensure consistently high fuel quality and reliable use in industrial combustion plants.
Where are refuse-derived fuels used?
Quality-assured refuse-derived fuels are used in numerous industrial sectors and contribute to replacing fossil fuels.
Typical areas of application include:
- Cement plants
- Lime plants
- Power plants
- Industrial combustion plants
- Paper industry
- Energy generation plants
- Thermal recovery plants
Due to their high energy content, refuse-derived fuels make an important contribution to an economical and resource-saving energy supply.
Advantages of producing refuse-derived fuels
The production of refuse-derived fuels offers numerous ecological and economic advantages.
Conservation of natural resources
The use of RDF reduces the consumption of fossil fuels and efficiently utilizes existing raw materials.
Climate protection
The replacement of fossil fuels with quality-assured refuse-derived fuels can – depending on the application area and material composition – contribute to the reduction of CO₂ emissions.
Sensible utilization of high-calorific materials
Waste that can no longer be materially recycled is energetically utilized, thus making an important contribution to resource efficiency.
High fuel quality
State-of-the-art processing technologies ensure a uniform material composition, defined particle sizes, and constant calorific values.
Economical energy supply
Refuse-derived fuels offer many industrial companies an economical alternative to conventional energy sources and at the same time increase supply security.
Sustainability through modern RDF processing
The production of refuse-derived fuels complements classic recycling and closes the material cycle where material recovery is no longer technically or economically viable. By utilizing the energy content of suitable materials, natural resources are conserved and the remaining waste volumes are reduced.
Modern processing plants ensure efficient processing, consistently high fuel qualities, and a reliable supply of alternative energy sources to industrial plants.
MSV GmbH – Your global partner for wear parts in the recycling industry
MSV GmbH is your international contact for high-quality wear parts and replacement components for recycling plants. As a globally active supplier, we provide companies in the recycling, waste management, and raw material industries with durable and high-performance wear parts for a wide range of plants and applications.
Our product range includes knives, screens, cutting crowns, counter knives, clamping parts, cutting tools, and numerous other wear parts for most established shredders, pre-shredders, single-shaft and twin-shaft shredders, granulators, and recycling plants on the market.
Thanks to our many years of experience and extensive technical expertise, we offer tailor-made solutions for almost all common machine manufacturers. Our wear parts impress with the highest material quality, precise manufacturing, and a long service life – even under the most demanding operating conditions. This reduces downtime, lowers maintenance costs, and increases the profitability of your systems.
Whether it's plastic recycling, wood recycling, tire recycling, cable recycling, metal recycling, electronic waste recycling, rubber recycling, tire recycling, document & data carrier destruction, or the processing of refuse-derived fuels – our components are used worldwide in a wide variety of recycling processes and make a decisive contribution to reliable and efficient material processing.
As a global company, we stand for quality, reliability, and fast delivery capability. Together with our customers, we develop economical solutions that are precisely tailored to the requirements of their systems. Our aim is not only to supply high-quality wear parts but also to contribute to the long-term success of our customers as a competent partner.
With MSV GmbH, you choose an experienced specialist who stands worldwide for quality, precision, and high-performance wear parts in recycling technology.
Custom wear parts according to drawing or sample
Not every wear part is available as a standard component. Therefore, MSV GmbH offers its customers customized solutions for almost every application in shredding and recycling technology.
Thanks to our in-house CAD department and our many years of experience, we are able to precisely offer wear parts according to technical drawings, sketches, or existing samples. Even if no design documents are available, we can take the necessary measurements from a sample, create an exact CAD model, and offer a high-quality replacement part based on it.
We attach great importance to precision, material quality, and fitting accuracy. By using high-quality tool steels and modern manufacturing technologies, durable components are created that withstand the highest loads and ensure optimal performance of your systems.
Whether it's a single production, small series, or series production – we work with you to develop the right solution for your requirements. From sample measurement to CAD construction to finished production, you get everything from a single source at MSV GmbH.
With our technical expertise, short reaction times, and individual manufacturing options, we are your reliable partner for tailor-made wear parts – even when original parts are no longer available or existing components need to be optimized.